--- apiVersion: apiextensions.k8s.io/v1 kind: CustomResourceDefinition metadata: annotations: controller-gen.kubebuilder.io/version: v0.18.0 name: envoyproxies.gateway.envoyproxy.io spec: group: gateway.envoyproxy.io names: categories: - envoy-gateway kind: EnvoyProxy listKind: EnvoyProxyList plural: envoyproxies shortNames: - eproxy singular: envoyproxy scope: Namespaced versions: - name: v1alpha1 schema: openAPIV3Schema: description: EnvoyProxy is the schema for the envoyproxies API. properties: apiVersion: description: |- APIVersion defines the versioned schema of this representation of an object. Servers should convert recognized schemas to the latest internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources type: string kind: description: |- Kind is a string value representing the REST resource this object represents. Servers may infer this from the endpoint the client submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds type: string metadata: type: object spec: description: EnvoyProxySpec defines the desired state of EnvoyProxy. properties: backendTLS: description: |- BackendTLS is the TLS configuration for the Envoy proxy to use when connecting to backends. These settings are applied on backends for which TLS policies are specified. properties: alpnProtocols: description: |- ALPNProtocols supplies the list of ALPN protocols that should be exposed by the listener or used by the proxy to connect to the backend. Defaults: 1. HTTPS Routes: h2 and http/1.1 are enabled in listener context. 2. Other Routes: ALPN is disabled. 3. Backends: proxy uses the appropriate ALPN options for the backend protocol. When an empty list is provided, the ALPN TLS extension is disabled. Defaults to [h2, http/1.1] if not specified. Typical Supported values are: - http/1.0 - http/1.1 - h2 items: description: ALPNProtocol specifies the protocol to be negotiated using ALPN type: string type: array ciphers: description: |- Ciphers specifies the set of cipher suites supported when negotiating TLS 1.0 - 1.2. This setting has no effect for TLS 1.3. In non-FIPS Envoy Proxy builds the default cipher list is: - [ECDHE-ECDSA-AES128-GCM-SHA256|ECDHE-ECDSA-CHACHA20-POLY1305] - [ECDHE-RSA-AES128-GCM-SHA256|ECDHE-RSA-CHACHA20-POLY1305] - ECDHE-ECDSA-AES256-GCM-SHA384 - ECDHE-RSA-AES256-GCM-SHA384 In builds using BoringSSL FIPS the default cipher list is: - ECDHE-ECDSA-AES128-GCM-SHA256 - ECDHE-RSA-AES128-GCM-SHA256 - ECDHE-ECDSA-AES256-GCM-SHA384 - ECDHE-RSA-AES256-GCM-SHA384 items: type: string type: array clientCertificateRef: description: |- ClientCertificateRef defines the reference to a Kubernetes Secret that contains the client certificate and private key for Envoy to use when connecting to backend services and external services, such as ExtAuth, ALS, OpenTelemetry, etc. This secret should be located within the same namespace as the Envoy proxy resource that references it. properties: group: default: "" description: |- Group is the group of the referent. For example, "gateway.networking.k8s.io". When unspecified or empty string, core API group is inferred. maxLength: 253 pattern: ^$|^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$ type: string kind: default: Secret description: Kind is kind of the referent. For example "Secret". maxLength: 63 minLength: 1 pattern: ^[a-zA-Z]([-a-zA-Z0-9]*[a-zA-Z0-9])?$ type: string name: description: Name is the name of the referent. maxLength: 253 minLength: 1 type: string namespace: description: |- Namespace is the namespace of the referenced object. When unspecified, the local namespace is inferred. Note that when a namespace different than the local namespace is specified, a ReferenceGrant object is required in the referent namespace to allow that namespace's owner to accept the reference. See the ReferenceGrant documentation for details. Support: Core maxLength: 63 minLength: 1 pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$ type: string required: - name type: object ecdhCurves: description: |- ECDHCurves specifies the set of supported ECDH curves. In non-FIPS Envoy Proxy builds the default curves are: - X25519 - P-256 In builds using BoringSSL FIPS the default curve is: - P-256 items: type: string type: array maxVersion: description: |- Max specifies the maximal TLS protocol version to allow The default is TLS 1.3 if this is not specified. enum: - Auto - "1.0" - "1.1" - "1.2" - "1.3" type: string minVersion: description: |- Min specifies the minimal TLS protocol version to allow. The default is TLS 1.2 if this is not specified. enum: - Auto - "1.0" - "1.1" - "1.2" - "1.3" type: string signatureAlgorithms: description: |- SignatureAlgorithms specifies which signature algorithms the listener should support. items: type: string type: array type: object x-kubernetes-validations: - message: setting ciphers has no effect if the minimum possible TLS version is 1.3 rule: 'has(self.minVersion) && self.minVersion == ''1.3'' ? !has(self.ciphers) : true' - message: minVersion must be smaller or equal to maxVersion rule: 'has(self.minVersion) && has(self.maxVersion) ? {"Auto":0,"1.0":1,"1.1":2,"1.2":3,"1.3":4}[self.minVersion] <= {"1.0":1,"1.1":2,"1.2":3,"1.3":4,"Auto":5}[self.maxVersion] : !has(self.minVersion) && has(self.maxVersion) ? 3 <= {"1.0":1,"1.1":2,"1.2":3,"1.3":4,"Auto":5}[self.maxVersion] : true' bootstrap: description: |- Bootstrap defines the Envoy Bootstrap as a YAML string. Visit https://www.envoyproxy.io/docs/envoy/latest/api-v3/config/bootstrap/v3/bootstrap.proto#envoy-v3-api-msg-config-bootstrap-v3-bootstrap to learn more about the syntax. If set, this is the Bootstrap configuration used for the managed Envoy Proxy fleet instead of the default Bootstrap configuration set by Envoy Gateway. Some fields within the Bootstrap that are required to communicate with the xDS Server (Envoy Gateway) and receive xDS resources from it are not configurable and will result in the `EnvoyProxy` resource being rejected. Backward compatibility across minor versions is not guaranteed. We strongly recommend using `egctl x translate` to generate a `EnvoyProxy` resource with the `Bootstrap` field set to the default Bootstrap configuration used. You can edit this configuration, and rerun `egctl x translate` to ensure there are no validation errors. properties: jsonPatches: description: |- JSONPatches is an array of JSONPatches to be applied to the default bootstrap. Patches are applied in the order in which they are defined. items: description: |- JSONPatchOperation defines the JSON Patch Operation as defined in https://datatracker.ietf.org/doc/html/rfc6902 properties: from: description: |- From is the source location of the value to be copied or moved. Only valid for move or copy operations Refer to https://datatracker.ietf.org/doc/html/rfc6901 for more details. type: string jsonPath: description: |- JSONPath is a JSONPath expression. Refer to https://datatracker.ietf.org/doc/rfc9535/ for more details. It produces one or more JSONPointer expressions based on the given JSON document. If no JSONPointer is found, it will result in an error. If the 'Path' property is also set, it will be appended to the resulting JSONPointer expressions from the JSONPath evaluation. This is useful when creating a property that does not yet exist in the JSON document. The final JSONPointer expressions specifies the locations in the target document/field where the operation will be applied. type: string op: description: Op is the type of operation to perform enum: - add - remove - replace - move - copy - test type: string path: description: |- Path is a JSONPointer expression. Refer to https://datatracker.ietf.org/doc/html/rfc6901 for more details. It specifies the location of the target document/field where the operation will be performed type: string value: description: |- Value is the new value of the path location. The value is only used by the `add` and `replace` operations. x-kubernetes-preserve-unknown-fields: true required: - op type: object type: array type: default: Replace description: |- Type is the type of the bootstrap configuration, it should be either **Replace**, **Merge**, or **JSONPatch**. If unspecified, it defaults to Replace. enum: - Merge - Replace - JSONPatch type: string value: description: Value is a YAML string of the bootstrap. type: string type: object x-kubernetes-validations: - message: provided bootstrap patch doesn't match the configured patch type rule: 'self.type == ''JSONPatch'' ? self.jsonPatches.size() > 0 : has(self.value)' concurrency: description: |- Concurrency defines the number of worker threads to run. If unset, it defaults to the number of cpuset threads on the platform. format: int32 type: integer extraArgs: description: |- ExtraArgs defines additional command line options that are provided to Envoy. More info: https://www.envoyproxy.io/docs/envoy/latest/operations/cli#command-line-options Note: some command line options are used internally(e.g. --log-level) so they cannot be provided here. items: type: string type: array filterOrder: description: |- FilterOrder defines the order of filters in the Envoy proxy's HTTP filter chain. The FilterPosition in the list will be applied in the order they are defined. If unspecified, the default filter order is applied. Default filter order is: - envoy.filters.http.health_check - envoy.filters.http.fault - envoy.filters.http.cors - envoy.filters.http.ext_authz - envoy.filters.http.api_key_auth - envoy.filters.http.basic_auth - envoy.filters.http.oauth2 - envoy.filters.http.jwt_authn - envoy.filters.http.stateful_session - envoy.filters.http.buffer - envoy.filters.http.lua - envoy.filters.http.ext_proc - envoy.filters.http.wasm - envoy.filters.http.rbac - envoy.filters.http.local_ratelimit - envoy.filters.http.ratelimit - envoy.filters.http.grpc_web - envoy.filters.http.grpc_stats - envoy.filters.http.custom_response - envoy.filters.http.credential_injector - envoy.filters.http.compressor - envoy.filters.http.router Note: "envoy.filters.http.router" cannot be reordered, it's always the last filter in the chain. items: description: FilterPosition defines the position of an Envoy HTTP filter in the filter chain. properties: after: description: |- After defines the filter that should come after the filter. Only one of Before or After must be set. enum: - envoy.filters.http.health_check - envoy.filters.http.fault - envoy.filters.http.cors - envoy.filters.http.ext_authz - envoy.filters.http.api_key_auth - envoy.filters.http.basic_auth - envoy.filters.http.oauth2 - envoy.filters.http.jwt_authn - envoy.filters.http.stateful_session - envoy.filters.http.buffer - envoy.filters.http.lua - envoy.filters.http.ext_proc - envoy.filters.http.wasm - envoy.filters.http.rbac - envoy.filters.http.local_ratelimit - envoy.filters.http.ratelimit - envoy.filters.http.grpc_web - envoy.filters.http.grpc_stats - envoy.filters.http.custom_response - envoy.filters.http.credential_injector - envoy.filters.http.compressor type: string before: description: |- Before defines the filter that should come before the filter. Only one of Before or After must be set. enum: - envoy.filters.http.health_check - envoy.filters.http.fault - envoy.filters.http.cors - envoy.filters.http.ext_authz - envoy.filters.http.api_key_auth - envoy.filters.http.basic_auth - envoy.filters.http.oauth2 - envoy.filters.http.jwt_authn - envoy.filters.http.stateful_session - envoy.filters.http.buffer - envoy.filters.http.lua - envoy.filters.http.ext_proc - envoy.filters.http.wasm - envoy.filters.http.rbac - envoy.filters.http.local_ratelimit - envoy.filters.http.ratelimit - envoy.filters.http.grpc_web - envoy.filters.http.grpc_stats - envoy.filters.http.custom_response - envoy.filters.http.credential_injector - envoy.filters.http.compressor type: string name: description: Name of the filter. enum: - envoy.filters.http.health_check - envoy.filters.http.fault - envoy.filters.http.cors - envoy.filters.http.ext_authz - envoy.filters.http.api_key_auth - envoy.filters.http.basic_auth - envoy.filters.http.oauth2 - envoy.filters.http.jwt_authn - envoy.filters.http.stateful_session - envoy.filters.http.buffer - envoy.filters.http.lua - envoy.filters.http.ext_proc - envoy.filters.http.wasm - envoy.filters.http.rbac - envoy.filters.http.local_ratelimit - envoy.filters.http.ratelimit - envoy.filters.http.grpc_web - envoy.filters.http.grpc_stats - envoy.filters.http.custom_response - envoy.filters.http.credential_injector - envoy.filters.http.compressor type: string required: - name type: object x-kubernetes-validations: - message: one of before or after must be specified rule: (has(self.before) || has(self.after)) - message: only one of before or after can be specified rule: (has(self.before) && !has(self.after)) || (!has(self.before) && has(self.after)) type: array ipFamily: description: |- IPFamily specifies the IP family for the EnvoyProxy fleet. This setting only affects the Gateway listener port and does not impact other aspects of the Envoy proxy configuration. If not specified, the system will operate as follows: - It defaults to IPv4 only. - IPv6 and dual-stack environments are not supported in this default configuration. Note: To enable IPv6 or dual-stack functionality, explicit configuration is required. enum: - IPv4 - IPv6 - DualStack type: string logging: default: level: default: warn description: Logging defines logging parameters for managed proxies. properties: level: additionalProperties: description: LogLevel defines a log level for Envoy Gateway and EnvoyProxy system logs. enum: - trace - debug - info - warn - error type: string default: default: warn description: |- Level is a map of logging level per component, where the component is the key and the log level is the value. If unspecified, defaults to "default: warn". type: object type: object luaValidation: description: |- LuaValidation determines strictness of the Lua script validation for Lua EnvoyExtensionPolicies Default: Strict enum: - Strict - InsecureSyntax - Disabled type: string mergeGateways: description: |- MergeGateways defines if Gateway resources should be merged onto the same Envoy Proxy Infrastructure. Setting this field to true would merge all Gateway Listeners under the parent Gateway Class. This means that the port, protocol and hostname tuple must be unique for every listener. If a duplicate listener is detected, the newer listener (based on timestamp) will be rejected and its status will be updated with a "Accepted=False" condition. type: boolean preserveRouteOrder: description: |- PreserveRouteOrder determines if the order of matching for HTTPRoutes is determined by Gateway-API specification (https://gateway-api.sigs.k8s.io/reference/1.4/spec/#httprouterule) or preserves the order defined by users in the HTTPRoute's HTTPRouteRule list. Default: False type: boolean provider: description: |- Provider defines the desired resource provider and provider-specific configuration. If unspecified, the "Kubernetes" resource provider is used with default configuration parameters. properties: host: description: |- Host provides runtime deployment of the data plane as a child process on the host environment. If unspecified and type is "Host", default settings for the custom provider are applied. properties: envoyVersion: description: |- EnvoyVersion is the version of Envoy to use. If unspecified, the version against which Envoy Gateway is built will be used. type: string type: object kubernetes: description: |- Kubernetes defines the desired state of the Kubernetes resource provider. Kubernetes provides infrastructure resources for running the data plane, e.g. Envoy proxy. If unspecified and type is "Kubernetes", default settings for managed Kubernetes resources are applied. properties: envoyDaemonSet: description: |- EnvoyDaemonSet defines the desired state of the Envoy daemonset resource. Disabled by default, a deployment resource is used instead to provision the Envoy Proxy fleet properties: container: description: Container defines the desired specification of main container. properties: env: description: List of environment variables to set in the container. items: description: EnvVar represents an environment variable present in a Container. properties: name: description: |- Name of the environment variable. May consist of any printable ASCII characters except '='. type: string value: description: |- Variable references $(VAR_NAME) are expanded using the previously defined environment variables in the container and any service environment variables. If a variable cannot be resolved, the reference in the input string will be unchanged. Double $$ are reduced to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" will produce the string literal "$(VAR_NAME)". Escaped references will never be expanded, regardless of whether the variable exists or not. Defaults to "". type: string valueFrom: description: Source for the environment variable's value. Cannot be used if value is not empty. properties: configMapKeyRef: description: Selects a key of a ConfigMap. properties: key: description: The key to select. type: string name: default: "" description: |- Name of the referent. This field is effectively required, but due to backwards compatibility is allowed to be empty. Instances of this type with an empty value here are almost certainly wrong. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: description: Specify whether the ConfigMap or its key must be defined type: boolean required: - key type: object x-kubernetes-map-type: atomic fieldRef: description: |- Selects a field of the pod: supports metadata.name, metadata.namespace, `metadata.labels['']`, `metadata.annotations['']`, spec.nodeName, spec.serviceAccountName, status.hostIP, status.podIP, status.podIPs. properties: apiVersion: description: Version of the schema the FieldPath is written in terms of, defaults to "v1". type: string fieldPath: description: Path of the field to select in the specified API version. type: string required: - fieldPath type: object x-kubernetes-map-type: atomic fileKeyRef: description: |- FileKeyRef selects a key of the env file. Requires the EnvFiles feature gate to be enabled. properties: key: description: |- The key within the env file. An invalid key will prevent the pod from starting. The keys defined within a source may consist of any printable ASCII characters except '='. During Alpha stage of the EnvFiles feature gate, the key size is limited to 128 characters. type: string optional: default: false description: |- Specify whether the file or its key must be defined. If the file or key does not exist, then the env var is not published. If optional is set to true and the specified key does not exist, the environment variable will not be set in the Pod's containers. If optional is set to false and the specified key does not exist, an error will be returned during Pod creation. type: boolean path: description: |- The path within the volume from which to select the file. Must be relative and may not contain the '..' path or start with '..'. type: string volumeName: description: The name of the volume mount containing the env file. type: string required: - key - path - volumeName type: object x-kubernetes-map-type: atomic resourceFieldRef: description: |- Selects a resource of the container: only resources limits and requests (limits.cpu, limits.memory, limits.ephemeral-storage, requests.cpu, requests.memory and requests.ephemeral-storage) are currently supported. properties: containerName: description: 'Container name: required for volumes, optional for env vars' type: string divisor: anyOf: - type: integer - type: string description: Specifies the output format of the exposed resources, defaults to "1" pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true resource: description: 'Required: resource to select' type: string required: - resource type: object x-kubernetes-map-type: atomic secretKeyRef: description: Selects a key of a secret in the pod's namespace properties: key: description: The key of the secret to select from. Must be a valid secret key. type: string name: default: "" description: |- Name of the referent. This field is effectively required, but due to backwards compatibility is allowed to be empty. Instances of this type with an empty value here are almost certainly wrong. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: description: Specify whether the Secret or its key must be defined type: boolean required: - key type: object x-kubernetes-map-type: atomic type: object required: - name type: object type: array image: description: |- Image specifies the EnvoyProxy container image to be used including a tag, instead of the default image. This field is mutually exclusive with ImageRepository. type: string x-kubernetes-validations: - message: Image must include a tag and allowed characters only (e.g., 'repo:tag'). rule: self.matches('^[a-zA-Z0-9._-]+(:[0-9]+)?(/[a-zA-Z0-9._/-]+)?(:[a-zA-Z0-9._-]+)?(@sha256:[a-z0-9]+)?$') imageRepository: description: |- ImageRepository specifies the container image repository to be used without specifying a tag. The default tag will be used. This field is mutually exclusive with Image. type: string x-kubernetes-validations: - message: ImageRepository must contain only allowed characters and must not include a tag. rule: self.matches('^[a-zA-Z0-9._-]+(:[0-9]+)?[a-zA-Z0-9._/-]+$') resources: description: |- Resources required by this container. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ properties: claims: description: |- Claims lists the names of resources, defined in spec.resourceClaims, that are used by this container. This field depends on the DynamicResourceAllocation feature gate. This field is immutable. It can only be set for containers. items: description: ResourceClaim references one entry in PodSpec.ResourceClaims. properties: name: description: |- Name must match the name of one entry in pod.spec.resourceClaims of the Pod where this field is used. It makes that resource available inside a container. type: string request: description: |- Request is the name chosen for a request in the referenced claim. If empty, everything from the claim is made available, otherwise only the result of this request. type: string required: - name type: object type: array x-kubernetes-list-map-keys: - name x-kubernetes-list-type: map limits: additionalProperties: anyOf: - type: integer - type: string pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true description: |- Limits describes the maximum amount of compute resources allowed. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ type: object requests: additionalProperties: anyOf: - type: integer - type: string pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true description: |- Requests describes the minimum amount of compute resources required. If Requests is omitted for a container, it defaults to Limits if that is explicitly specified, otherwise to an implementation-defined value. Requests cannot exceed Limits. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ type: object type: object securityContext: description: |- SecurityContext defines the security options the container should be run with. If set, the fields of SecurityContext override the equivalent fields of PodSecurityContext. More info: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/ properties: allowPrivilegeEscalation: description: |- AllowPrivilegeEscalation controls whether a process can gain more privileges than its parent process. This bool directly controls if the no_new_privs flag will be set on the container process. AllowPrivilegeEscalation is true always when the container is: 1) run as Privileged 2) has CAP_SYS_ADMIN Note that this field cannot be set when spec.os.name is windows. type: boolean appArmorProfile: description: |- appArmorProfile is the AppArmor options to use by this container. If set, this profile overrides the pod's appArmorProfile. Note that this field cannot be set when spec.os.name is windows. properties: localhostProfile: description: |- localhostProfile indicates a profile loaded on the node that should be used. The profile must be preconfigured on the node to work. Must match the loaded name of the profile. Must be set if and only if type is "Localhost". type: string type: description: |- type indicates which kind of AppArmor profile will be applied. Valid options are: Localhost - a profile pre-loaded on the node. RuntimeDefault - the container runtime's default profile. Unconfined - no AppArmor enforcement. type: string required: - type type: object capabilities: description: |- The capabilities to add/drop when running containers. Defaults to the default set of capabilities granted by the container runtime. Note that this field cannot be set when spec.os.name is windows. properties: add: description: Added capabilities items: description: Capability represent POSIX capabilities type type: string type: array x-kubernetes-list-type: atomic drop: description: Removed capabilities items: description: Capability represent POSIX capabilities type type: string type: array x-kubernetes-list-type: atomic type: object privileged: description: |- Run container in privileged mode. Processes in privileged containers are essentially equivalent to root on the host. Defaults to false. Note that this field cannot be set when spec.os.name is windows. type: boolean procMount: description: |- procMount denotes the type of proc mount to use for the containers. The default value is Default which uses the container runtime defaults for readonly paths and masked paths. This requires the ProcMountType feature flag to be enabled. Note that this field cannot be set when spec.os.name is windows. type: string readOnlyRootFilesystem: description: |- Whether this container has a read-only root filesystem. Default is false. Note that this field cannot be set when spec.os.name is windows. type: boolean runAsGroup: description: |- The GID to run the entrypoint of the container process. Uses runtime default if unset. May also be set in PodSecurityContext. If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence. Note that this field cannot be set when spec.os.name is windows. format: int64 type: integer runAsNonRoot: description: |- Indicates that the container must run as a non-root user. If true, the Kubelet will validate the image at runtime to ensure that it does not run as UID 0 (root) and fail to start the container if it does. If unset or false, no such validation will be performed. May also be set in PodSecurityContext. If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence. type: boolean runAsUser: description: |- The UID to run the entrypoint of the container process. Defaults to user specified in image metadata if unspecified. May also be set in PodSecurityContext. If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence. Note that this field cannot be set when spec.os.name is windows. format: int64 type: integer seLinuxOptions: description: |- The SELinux context to be applied to the container. If unspecified, the container runtime will allocate a random SELinux context for each container. May also be set in PodSecurityContext. If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence. Note that this field cannot be set when spec.os.name is windows. properties: level: description: Level is SELinux level label that applies to the container. type: string role: description: Role is a SELinux role label that applies to the container. type: string type: description: Type is a SELinux type label that applies to the container. type: string user: description: User is a SELinux user label that applies to the container. type: string type: object seccompProfile: description: |- The seccomp options to use by this container. If seccomp options are provided at both the pod & container level, the container options override the pod options. Note that this field cannot be set when spec.os.name is windows. properties: localhostProfile: description: |- localhostProfile indicates a profile defined in a file on the node should be used. The profile must be preconfigured on the node to work. Must be a descending path, relative to the kubelet's configured seccomp profile location. Must be set if type is "Localhost". Must NOT be set for any other type. type: string type: description: |- type indicates which kind of seccomp profile will be applied. Valid options are: Localhost - a profile defined in a file on the node should be used. RuntimeDefault - the container runtime default profile should be used. Unconfined - no profile should be applied. type: string required: - type type: object windowsOptions: description: |- The Windows specific settings applied to all containers. If unspecified, the options from the PodSecurityContext will be used. If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence. Note that this field cannot be set when spec.os.name is linux. properties: gmsaCredentialSpec: description: |- GMSACredentialSpec is where the GMSA admission webhook (https://github.com/kubernetes-sigs/windows-gmsa) inlines the contents of the GMSA credential spec named by the GMSACredentialSpecName field. type: string gmsaCredentialSpecName: description: GMSACredentialSpecName is the name of the GMSA credential spec to use. type: string hostProcess: description: |- HostProcess determines if a container should be run as a 'Host Process' container. All of a Pod's containers must have the same effective HostProcess value (it is not allowed to have a mix of HostProcess containers and non-HostProcess containers). In addition, if HostProcess is true then HostNetwork must also be set to true. type: boolean runAsUserName: description: |- The UserName in Windows to run the entrypoint of the container process. Defaults to the user specified in image metadata if unspecified. May also be set in PodSecurityContext. If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence. type: string type: object type: object volumeMounts: description: |- VolumeMounts are volumes to mount into the container's filesystem. Cannot be updated. items: description: VolumeMount describes a mounting of a Volume within a container. properties: mountPath: description: |- Path within the container at which the volume should be mounted. Must not contain ':'. type: string mountPropagation: description: |- mountPropagation determines how mounts are propagated from the host to container and the other way around. When not set, MountPropagationNone is used. This field is beta in 1.10. When RecursiveReadOnly is set to IfPossible or to Enabled, MountPropagation must be None or unspecified (which defaults to None). type: string name: description: This must match the Name of a Volume. type: string readOnly: description: |- Mounted read-only if true, read-write otherwise (false or unspecified). Defaults to false. type: boolean recursiveReadOnly: description: |- RecursiveReadOnly specifies whether read-only mounts should be handled recursively. If ReadOnly is false, this field has no meaning and must be unspecified. If ReadOnly is true, and this field is set to Disabled, the mount is not made recursively read-only. If this field is set to IfPossible, the mount is made recursively read-only, if it is supported by the container runtime. If this field is set to Enabled, the mount is made recursively read-only if it is supported by the container runtime, otherwise the pod will not be started and an error will be generated to indicate the reason. If this field is set to IfPossible or Enabled, MountPropagation must be set to None (or be unspecified, which defaults to None). If this field is not specified, it is treated as an equivalent of Disabled. type: string subPath: description: |- Path within the volume from which the container's volume should be mounted. Defaults to "" (volume's root). type: string subPathExpr: description: |- Expanded path within the volume from which the container's volume should be mounted. Behaves similarly to SubPath but environment variable references $(VAR_NAME) are expanded using the container's environment. Defaults to "" (volume's root). SubPathExpr and SubPath are mutually exclusive. type: string required: - mountPath - name type: object type: array type: object x-kubernetes-validations: - message: Either image or imageRepository can be set. rule: '!has(self.image) || !has(self.imageRepository)' name: description: |- Name of the daemonSet. When unset, this defaults to an autogenerated name. type: string patch: description: Patch defines how to perform the patch operation to daemonset properties: type: description: |- Type is the type of merge operation to perform By default, StrategicMerge is used as the patch type. type: string value: description: Object contains the raw configuration for merged object x-kubernetes-preserve-unknown-fields: true required: - value type: object pod: description: Pod defines the desired specification of pod. properties: affinity: description: If specified, the pod's scheduling constraints. properties: nodeAffinity: description: Describes node affinity scheduling rules for the pod. properties: preferredDuringSchedulingIgnoredDuringExecution: description: |- The scheduler will prefer to schedule pods to nodes that satisfy the affinity expressions specified by this field, but it may choose a node that violates one or more of the expressions. The node that is most preferred is the one with the greatest sum of weights, i.e. for each node that meets all of the scheduling requirements (resource request, requiredDuringScheduling affinity expressions, etc.), compute a sum by iterating through the elements of this field and adding "weight" to the sum if the node matches the corresponding matchExpressions; the node(s) with the highest sum are the most preferred. items: description: |- An empty preferred scheduling term matches all objects with implicit weight 0 (i.e. it's a no-op). A null preferred scheduling term matches no objects (i.e. is also a no-op). properties: preference: description: A node selector term, associated with the corresponding weight. properties: matchExpressions: description: A list of node selector requirements by node's labels. items: description: |- A node selector requirement is a selector that contains values, a key, and an operator that relates the key and values. properties: key: description: The label key that the selector applies to. type: string operator: description: |- Represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt. type: string values: description: |- An array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. If the operator is Gt or Lt, the values array must have a single element, which will be interpreted as an integer. This array is replaced during a strategic merge patch. items: type: string type: array x-kubernetes-list-type: atomic required: - key - operator type: object type: array x-kubernetes-list-type: atomic matchFields: description: A list of node selector requirements by node's fields. items: description: |- A node selector requirement is a selector that contains values, a key, and an operator that relates the key and values. properties: key: description: The label key that the selector applies to. type: string operator: description: |- Represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt. type: string values: description: |- An array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. If the operator is Gt or Lt, the values array must have a single element, which will be interpreted as an integer. This array is replaced during a strategic merge patch. items: type: string type: array x-kubernetes-list-type: atomic required: - key - operator type: object type: array x-kubernetes-list-type: atomic type: object x-kubernetes-map-type: atomic weight: description: Weight associated with matching the corresponding nodeSelectorTerm, in the range 1-100. format: int32 type: integer required: - preference - weight type: object type: array x-kubernetes-list-type: atomic requiredDuringSchedulingIgnoredDuringExecution: description: |- If the affinity requirements specified by this field are not met at scheduling time, the pod will not be scheduled onto the node. If the affinity requirements specified by this field cease to be met at some point during pod execution (e.g. due to an update), the system may or may not try to eventually evict the pod from its node. properties: nodeSelectorTerms: description: Required. A list of node selector terms. The terms are ORed. items: description: |- A null or empty node selector term matches no objects. The requirements of them are ANDed. The TopologySelectorTerm type implements a subset of the NodeSelectorTerm. properties: matchExpressions: description: A list of node selector requirements by node's labels. items: description: |- A node selector requirement is a selector that contains values, a key, and an operator that relates the key and values. properties: key: description: The label key that the selector applies to. type: string operator: description: |- Represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt. type: string values: description: |- An array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. If the operator is Gt or Lt, the values array must have a single element, which will be interpreted as an integer. This array is replaced during a strategic merge patch. items: type: string type: array x-kubernetes-list-type: atomic required: - key - operator type: object type: array x-kubernetes-list-type: atomic matchFields: description: A list of node selector requirements by node's fields. items: description: |- A node selector requirement is a selector that contains values, a key, and an operator that relates the key and values. properties: key: description: The label key that the selector applies to. type: string operator: description: |- Represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt. type: string values: description: |- An array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. If the operator is Gt or Lt, the values array must have a single element, which will be interpreted as an integer. This array is replaced during a strategic merge patch. items: type: string type: array x-kubernetes-list-type: atomic required: - key - operator type: object type: array x-kubernetes-list-type: atomic type: object x-kubernetes-map-type: atomic type: array x-kubernetes-list-type: atomic required: - nodeSelectorTerms type: object x-kubernetes-map-type: atomic type: object podAffinity: description: Describes pod affinity scheduling rules (e.g. co-locate this pod in the same node, zone, etc. as some other pod(s)). properties: preferredDuringSchedulingIgnoredDuringExecution: description: |- The scheduler will prefer to schedule pods to nodes that satisfy the affinity expressions specified by this field, but it may choose a node that violates one or more of the expressions. The node that is most preferred is the one with the greatest sum of weights, i.e. for each node that meets all of the scheduling requirements (resource request, requiredDuringScheduling affinity expressions, etc.), compute a sum by iterating through the elements of this field and adding "weight" to the sum if the node has pods which matches the corresponding podAffinityTerm; the node(s) with the highest sum are the most preferred. items: description: The weights of all of the matched WeightedPodAffinityTerm fields are added per-node to find the most preferred node(s) properties: podAffinityTerm: description: Required. A pod affinity term, associated with the corresponding weight. properties: labelSelector: description: |- A label query over a set of resources, in this case pods. If it's null, this PodAffinityTerm matches with no Pods. properties: matchExpressions: description: matchExpressions is a list of label selector requirements. The requirements are ANDed. items: description: |- A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values. properties: key: description: key is the label key that the selector applies to. type: string operator: description: |- operator represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist. type: string values: description: |- values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch. items: type: string type: array x-kubernetes-list-type: atomic required: - key - operator type: object type: array x-kubernetes-list-type: atomic matchLabels: additionalProperties: type: string description: |- matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, whose key field is "key", the operator is "In", and the values array contains only "value". The requirements are ANDed. type: object type: object x-kubernetes-map-type: atomic matchLabelKeys: description: |- MatchLabelKeys is a set of pod label keys to select which pods will be taken into consideration. The keys are used to lookup values from the incoming pod labels, those key-value labels are merged with `labelSelector` as `key in (value)` to select the group of existing pods which pods will be taken into consideration for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming pod labels will be ignored. The default value is empty. The same key is forbidden to exist in both matchLabelKeys and labelSelector. Also, matchLabelKeys cannot be set when labelSelector isn't set. items: type: string type: array x-kubernetes-list-type: atomic mismatchLabelKeys: description: |- MismatchLabelKeys is a set of pod label keys to select which pods will be taken into consideration. The keys are used to lookup values from the incoming pod labels, those key-value labels are merged with `labelSelector` as `key notin (value)` to select the group of existing pods which pods will be taken into consideration for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming pod labels will be ignored. The default value is empty. The same key is forbidden to exist in both mismatchLabelKeys and labelSelector. Also, mismatchLabelKeys cannot be set when labelSelector isn't set. items: type: string type: array x-kubernetes-list-type: atomic namespaceSelector: description: |- A label query over the set of namespaces that the term applies to. The term is applied to the union of the namespaces selected by this field and the ones listed in the namespaces field. null selector and null or empty namespaces list means "this pod's namespace". An empty selector ({}) matches all namespaces. properties: matchExpressions: description: matchExpressions is a list of label selector requirements. The requirements are ANDed. items: description: |- A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values. properties: key: description: key is the label key that the selector applies to. type: string operator: description: |- operator represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist. type: string values: description: |- values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch. items: type: string type: array x-kubernetes-list-type: atomic required: - key - operator type: object type: array x-kubernetes-list-type: atomic matchLabels: additionalProperties: type: string description: |- matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, whose key field is "key", the operator is "In", and the values array contains only "value". The requirements are ANDed. type: object type: object x-kubernetes-map-type: atomic namespaces: description: |- namespaces specifies a static list of namespace names that the term applies to. The term is applied to the union of the namespaces listed in this field and the ones selected by namespaceSelector. null or empty namespaces list and null namespaceSelector means "this pod's namespace". items: type: string type: array x-kubernetes-list-type: atomic topologyKey: description: |- This pod should be co-located (affinity) or not co-located (anti-affinity) with the pods matching the labelSelector in the specified namespaces, where co-located is defined as running on a node whose value of the label with key topologyKey matches that of any node on which any of the selected pods is running. Empty topologyKey is not allowed. type: string required: - topologyKey type: object weight: description: |- weight associated with matching the corresponding podAffinityTerm, in the range 1-100. format: int32 type: integer required: - podAffinityTerm - weight type: object type: array x-kubernetes-list-type: atomic requiredDuringSchedulingIgnoredDuringExecution: description: |- If the affinity requirements specified by this field are not met at scheduling time, the pod will not be scheduled onto the node. If the affinity requirements specified by this field cease to be met at some point during pod execution (e.g. due to a pod label update), the system may or may not try to eventually evict the pod from its node. When there are multiple elements, the lists of nodes corresponding to each podAffinityTerm are intersected, i.e. all terms must be satisfied. items: description: |- Defines a set of pods (namely those matching the labelSelector relative to the given namespace(s)) that this pod should be co-located (affinity) or not co-located (anti-affinity) with, where co-located is defined as running on a node whose value of the label with key matches that of any node on which a pod of the set of pods is running properties: labelSelector: description: |- A label query over a set of resources, in this case pods. If it's null, this PodAffinityTerm matches with no Pods. properties: matchExpressions: description: matchExpressions is a list of label selector requirements. The requirements are ANDed. items: description: |- A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values. properties: key: description: key is the label key that the selector applies to. type: string operator: description: |- operator represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist. type: string values: description: |- values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch. items: type: string type: array x-kubernetes-list-type: atomic required: - key - operator type: object type: array x-kubernetes-list-type: atomic matchLabels: additionalProperties: type: string description: |- matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, whose key field is "key", the operator is "In", and the values array contains only "value". The requirements are ANDed. type: object type: object x-kubernetes-map-type: atomic matchLabelKeys: description: |- MatchLabelKeys is a set of pod label keys to select which pods will be taken into consideration. The keys are used to lookup values from the incoming pod labels, those key-value labels are merged with `labelSelector` as `key in (value)` to select the group of existing pods which pods will be taken into consideration for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming pod labels will be ignored. The default value is empty. The same key is forbidden to exist in both matchLabelKeys and labelSelector. Also, matchLabelKeys cannot be set when labelSelector isn't set. items: type: string type: array x-kubernetes-list-type: atomic mismatchLabelKeys: description: |- MismatchLabelKeys is a set of pod label keys to select which pods will be taken into consideration. The keys are used to lookup values from the incoming pod labels, those key-value labels are merged with `labelSelector` as `key notin (value)` to select the group of existing pods which pods will be taken into consideration for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming pod labels will be ignored. The default value is empty. The same key is forbidden to exist in both mismatchLabelKeys and labelSelector. Also, mismatchLabelKeys cannot be set when labelSelector isn't set. items: type: string type: array x-kubernetes-list-type: atomic namespaceSelector: description: |- A label query over the set of namespaces that the term applies to. The term is applied to the union of the namespaces selected by this field and the ones listed in the namespaces field. null selector and null or empty namespaces list means "this pod's namespace". An empty selector ({}) matches all namespaces. properties: matchExpressions: description: matchExpressions is a list of label selector requirements. The requirements are ANDed. items: description: |- A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values. properties: key: description: key is the label key that the selector applies to. type: string operator: description: |- operator represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist. type: string values: description: |- values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch. items: type: string type: array x-kubernetes-list-type: atomic required: - key - operator type: object type: array x-kubernetes-list-type: atomic matchLabels: additionalProperties: type: string description: |- matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, whose key field is "key", the operator is "In", and the values array contains only "value". The requirements are ANDed. type: object type: object x-kubernetes-map-type: atomic namespaces: description: |- namespaces specifies a static list of namespace names that the term applies to. The term is applied to the union of the namespaces listed in this field and the ones selected by namespaceSelector. null or empty namespaces list and null namespaceSelector means "this pod's namespace". items: type: string type: array x-kubernetes-list-type: atomic topologyKey: description: |- This pod should be co-located (affinity) or not co-located (anti-affinity) with the pods matching the labelSelector in the specified namespaces, where co-located is defined as running on a node whose value of the label with key topologyKey matches that of any node on which any of the selected pods is running. Empty topologyKey is not allowed. type: string required: - topologyKey type: object type: array x-kubernetes-list-type: atomic type: object podAntiAffinity: description: Describes pod anti-affinity scheduling rules (e.g. avoid putting this pod in the same node, zone, etc. as some other pod(s)). properties: preferredDuringSchedulingIgnoredDuringExecution: description: |- The scheduler will prefer to schedule pods to nodes that satisfy the anti-affinity expressions specified by this field, but it may choose a node that violates one or more of the expressions. The node that is most preferred is the one with the greatest sum of weights, i.e. for each node that meets all of the scheduling requirements (resource request, requiredDuringScheduling anti-affinity expressions, etc.), compute a sum by iterating through the elements of this field and subtracting "weight" from the sum if the node has pods which matches the corresponding podAffinityTerm; the node(s) with the highest sum are the most preferred. items: description: The weights of all of the matched WeightedPodAffinityTerm fields are added per-node to find the most preferred node(s) properties: podAffinityTerm: description: Required. A pod affinity term, associated with the corresponding weight. properties: labelSelector: description: |- A label query over a set of resources, in this case pods. If it's null, this PodAffinityTerm matches with no Pods. properties: matchExpressions: description: matchExpressions is a list of label selector requirements. The requirements are ANDed. items: description: |- A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values. properties: key: description: key is the label key that the selector applies to. type: string operator: description: |- operator represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist. type: string values: description: |- values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch. items: type: string type: array x-kubernetes-list-type: atomic required: - key - operator type: object type: array x-kubernetes-list-type: atomic matchLabels: additionalProperties: type: string description: |- matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, whose key field is "key", the operator is "In", and the values array contains only "value". The requirements are ANDed. type: object type: object x-kubernetes-map-type: atomic matchLabelKeys: description: |- MatchLabelKeys is a set of pod label keys to select which pods will be taken into consideration. The keys are used to lookup values from the incoming pod labels, those key-value labels are merged with `labelSelector` as `key in (value)` to select the group of existing pods which pods will be taken into consideration for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming pod labels will be ignored. The default value is empty. The same key is forbidden to exist in both matchLabelKeys and labelSelector. Also, matchLabelKeys cannot be set when labelSelector isn't set. items: type: string type: array x-kubernetes-list-type: atomic mismatchLabelKeys: description: |- MismatchLabelKeys is a set of pod label keys to select which pods will be taken into consideration. The keys are used to lookup values from the incoming pod labels, those key-value labels are merged with `labelSelector` as `key notin (value)` to select the group of existing pods which pods will be taken into consideration for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming pod labels will be ignored. The default value is empty. The same key is forbidden to exist in both mismatchLabelKeys and labelSelector. Also, mismatchLabelKeys cannot be set when labelSelector isn't set. items: type: string type: array x-kubernetes-list-type: atomic namespaceSelector: description: |- A label query over the set of namespaces that the term applies to. The term is applied to the union of the namespaces selected by this field and the ones listed in the namespaces field. null selector and null or empty namespaces list means "this pod's namespace". An empty selector ({}) matches all namespaces. properties: matchExpressions: description: matchExpressions is a list of label selector requirements. The requirements are ANDed. items: description: |- A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values. properties: key: description: key is the label key that the selector applies to. type: string operator: description: |- operator represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist. type: string values: description: |- values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch. items: type: string type: array x-kubernetes-list-type: atomic required: - key - operator type: object type: array x-kubernetes-list-type: atomic matchLabels: additionalProperties: type: string description: |- matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, whose key field is "key", the operator is "In", and the values array contains only "value". The requirements are ANDed. type: object type: object x-kubernetes-map-type: atomic namespaces: description: |- namespaces specifies a static list of namespace names that the term applies to. The term is applied to the union of the namespaces listed in this field and the ones selected by namespaceSelector. null or empty namespaces list and null namespaceSelector means "this pod's namespace". items: type: string type: array x-kubernetes-list-type: atomic topologyKey: description: |- This pod should be co-located (affinity) or not co-located (anti-affinity) with the pods matching the labelSelector in the specified namespaces, where co-located is defined as running on a node whose value of the label with key topologyKey matches that of any node on which any of the selected pods is running. Empty topologyKey is not allowed. type: string required: - topologyKey type: object weight: description: |- weight associated with matching the corresponding podAffinityTerm, in the range 1-100. format: int32 type: integer required: - podAffinityTerm - weight type: object type: array x-kubernetes-list-type: atomic requiredDuringSchedulingIgnoredDuringExecution: description: |- If the anti-affinity requirements specified by this field are not met at scheduling time, the pod will not be scheduled onto the node. If the anti-affinity requirements specified by this field cease to be met at some point during pod execution (e.g. due to a pod label update), the system may or may not try to eventually evict the pod from its node. When there are multiple elements, the lists of nodes corresponding to each podAffinityTerm are intersected, i.e. all terms must be satisfied. items: description: |- Defines a set of pods (namely those matching the labelSelector relative to the given namespace(s)) that this pod should be co-located (affinity) or not co-located (anti-affinity) with, where co-located is defined as running on a node whose value of the label with key matches that of any node on which a pod of the set of pods is running properties: labelSelector: description: |- A label query over a set of resources, in this case pods. If it's null, this PodAffinityTerm matches with no Pods. properties: matchExpressions: description: matchExpressions is a list of label selector requirements. The requirements are ANDed. items: description: |- A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values. properties: key: description: key is the label key that the selector applies to. type: string operator: description: |- operator represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist. type: string values: description: |- values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch. items: type: string type: array x-kubernetes-list-type: atomic required: - key - operator type: object type: array x-kubernetes-list-type: atomic matchLabels: additionalProperties: type: string description: |- matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, whose key field is "key", the operator is "In", and the values array contains only "value". The requirements are ANDed. type: object type: object x-kubernetes-map-type: atomic matchLabelKeys: description: |- MatchLabelKeys is a set of pod label keys to select which pods will be taken into consideration. The keys are used to lookup values from the incoming pod labels, those key-value labels are merged with `labelSelector` as `key in (value)` to select the group of existing pods which pods will be taken into consideration for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming pod labels will be ignored. The default value is empty. The same key is forbidden to exist in both matchLabelKeys and labelSelector. Also, matchLabelKeys cannot be set when labelSelector isn't set. items: type: string type: array x-kubernetes-list-type: atomic mismatchLabelKeys: description: |- MismatchLabelKeys is a set of pod label keys to select which pods will be taken into consideration. The keys are used to lookup values from the incoming pod labels, those key-value labels are merged with `labelSelector` as `key notin (value)` to select the group of existing pods which pods will be taken into consideration for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming pod labels will be ignored. The default value is empty. The same key is forbidden to exist in both mismatchLabelKeys and labelSelector. Also, mismatchLabelKeys cannot be set when labelSelector isn't set. items: type: string type: array x-kubernetes-list-type: atomic namespaceSelector: description: |- A label query over the set of namespaces that the term applies to. The term is applied to the union of the namespaces selected by this field and the ones listed in the namespaces field. null selector and null or empty namespaces list means "this pod's namespace". An empty selector ({}) matches all namespaces. properties: matchExpressions: description: matchExpressions is a list of label selector requirements. The requirements are ANDed. items: description: |- A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values. properties: key: description: key is the label key that the selector applies to. type: string operator: description: |- operator represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist. type: string values: description: |- values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch. items: type: string type: array x-kubernetes-list-type: atomic required: - key - operator type: object type: array x-kubernetes-list-type: atomic matchLabels: additionalProperties: type: string description: |- matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, whose key field is "key", the operator is "In", and the values array contains only "value". The requirements are ANDed. type: object type: object x-kubernetes-map-type: atomic namespaces: description: |- namespaces specifies a static list of namespace names that the term applies to. The term is applied to the union of the namespaces listed in this field and the ones selected by namespaceSelector. null or empty namespaces list and null namespaceSelector means "this pod's namespace". items: type: string type: array x-kubernetes-list-type: atomic topologyKey: description: |- This pod should be co-located (affinity) or not co-located (anti-affinity) with the pods matching the labelSelector in the specified namespaces, where co-located is defined as running on a node whose value of the label with key topologyKey matches that of any node on which any of the selected pods is running. Empty topologyKey is not allowed. type: string required: - topologyKey type: object type: array x-kubernetes-list-type: atomic type: object type: object annotations: additionalProperties: type: string description: |- Annotations are the annotations that should be appended to the pods. By default, no pod annotations are appended. type: object imagePullSecrets: description: |- ImagePullSecrets is an optional list of references to secrets in the same namespace to use for pulling any of the images used by this PodSpec. If specified, these secrets will be passed to individual puller implementations for them to use. More info: https://kubernetes.io/docs/concepts/containers/images#specifying-imagepullsecrets-on-a-pod items: description: |- LocalObjectReference contains enough information to let you locate the referenced object inside the same namespace. properties: name: default: "" description: |- Name of the referent. This field is effectively required, but due to backwards compatibility is allowed to be empty. Instances of this type with an empty value here are almost certainly wrong. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string type: object x-kubernetes-map-type: atomic type: array labels: additionalProperties: type: string description: |- Labels are the additional labels that should be tagged to the pods. By default, no additional pod labels are tagged. type: object nodeSelector: additionalProperties: type: string description: |- NodeSelector is a selector which must be true for the pod to fit on a node. Selector which must match a node's labels for the pod to be scheduled on that node. More info: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/ type: object securityContext: description: |- SecurityContext holds pod-level security attributes and common container settings. Optional: Defaults to empty. See type description for default values of each field. properties: appArmorProfile: description: |- appArmorProfile is the AppArmor options to use by the containers in this pod. Note that this field cannot be set when spec.os.name is windows. properties: localhostProfile: description: |- localhostProfile indicates a profile loaded on the node that should be used. The profile must be preconfigured on the node to work. Must match the loaded name of the profile. Must be set if and only if type is "Localhost". type: string type: description: |- type indicates which kind of AppArmor profile will be applied. Valid options are: Localhost - a profile pre-loaded on the node. RuntimeDefault - the container runtime's default profile. Unconfined - no AppArmor enforcement. type: string required: - type type: object fsGroup: description: |- A special supplemental group that applies to all containers in a pod. Some volume types allow the Kubelet to change the ownership of that volume to be owned by the pod: 1. The owning GID will be the FSGroup 2. The setgid bit is set (new files created in the volume will be owned by FSGroup) 3. The permission bits are OR'd with rw-rw---- If unset, the Kubelet will not modify the ownership and permissions of any volume. Note that this field cannot be set when spec.os.name is windows. format: int64 type: integer fsGroupChangePolicy: description: |- fsGroupChangePolicy defines behavior of changing ownership and permission of the volume before being exposed inside Pod. This field will only apply to volume types which support fsGroup based ownership(and permissions). It will have no effect on ephemeral volume types such as: secret, configmaps and emptydir. Valid values are "OnRootMismatch" and "Always". If not specified, "Always" is used. Note that this field cannot be set when spec.os.name is windows. type: string runAsGroup: description: |- The GID to run the entrypoint of the container process. Uses runtime default if unset. May also be set in SecurityContext. If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence for that container. Note that this field cannot be set when spec.os.name is windows. format: int64 type: integer runAsNonRoot: description: |- Indicates that the container must run as a non-root user. If true, the Kubelet will validate the image at runtime to ensure that it does not run as UID 0 (root) and fail to start the container if it does. If unset or false, no such validation will be performed. May also be set in SecurityContext. If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence. type: boolean runAsUser: description: |- The UID to run the entrypoint of the container process. Defaults to user specified in image metadata if unspecified. May also be set in SecurityContext. If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence for that container. Note that this field cannot be set when spec.os.name is windows. format: int64 type: integer seLinuxChangePolicy: description: |- seLinuxChangePolicy defines how the container's SELinux label is applied to all volumes used by the Pod. It has no effect on nodes that do not support SELinux or to volumes does not support SELinux. Valid values are "MountOption" and "Recursive". "Recursive" means relabeling of all files on all Pod volumes by the container runtime. This may be slow for large volumes, but allows mixing privileged and unprivileged Pods sharing the same volume on the same node. "MountOption" mounts all eligible Pod volumes with `-o context` mount option. This requires all Pods that share the same volume to use the same SELinux label. It is not possible to share the same volume among privileged and unprivileged Pods. Eligible volumes are in-tree FibreChannel and iSCSI volumes, and all CSI volumes whose CSI driver announces SELinux support by setting spec.seLinuxMount: true in their CSIDriver instance. Other volumes are always re-labelled recursively. "MountOption" value is allowed only when SELinuxMount feature gate is enabled. If not specified and SELinuxMount feature gate is enabled, "MountOption" is used. If not specified and SELinuxMount feature gate is disabled, "MountOption" is used for ReadWriteOncePod volumes and "Recursive" for all other volumes. This field affects only Pods that have SELinux label set, either in PodSecurityContext or in SecurityContext of all containers. All Pods that use the same volume should use the same seLinuxChangePolicy, otherwise some pods can get stuck in ContainerCreating state. Note that this field cannot be set when spec.os.name is windows. type: string seLinuxOptions: description: |- The SELinux context to be applied to all containers. If unspecified, the container runtime will allocate a random SELinux context for each container. May also be set in SecurityContext. If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence for that container. Note that this field cannot be set when spec.os.name is windows. properties: level: description: Level is SELinux level label that applies to the container. type: string role: description: Role is a SELinux role label that applies to the container. type: string type: description: Type is a SELinux type label that applies to the container. type: string user: description: User is a SELinux user label that applies to the container. type: string type: object seccompProfile: description: |- The seccomp options to use by the containers in this pod. Note that this field cannot be set when spec.os.name is windows. properties: localhostProfile: description: |- localhostProfile indicates a profile defined in a file on the node should be used. The profile must be preconfigured on the node to work. Must be a descending path, relative to the kubelet's configured seccomp profile location. Must be set if type is "Localhost". Must NOT be set for any other type. type: string type: description: |- type indicates which kind of seccomp profile will be applied. Valid options are: Localhost - a profile defined in a file on the node should be used. RuntimeDefault - the container runtime default profile should be used. Unconfined - no profile should be applied. type: string required: - type type: object supplementalGroups: description: |- A list of groups applied to the first process run in each container, in addition to the container's primary GID and fsGroup (if specified). If the SupplementalGroupsPolicy feature is enabled, the supplementalGroupsPolicy field determines whether these are in addition to or instead of any group memberships defined in the container image. If unspecified, no additional groups are added, though group memberships defined in the container image may still be used, depending on the supplementalGroupsPolicy field. Note that this field cannot be set when spec.os.name is windows. items: format: int64 type: integer type: array x-kubernetes-list-type: atomic supplementalGroupsPolicy: description: |- Defines how supplemental groups of the first container processes are calculated. Valid values are "Merge" and "Strict". If not specified, "Merge" is used. (Alpha) Using the field requires the SupplementalGroupsPolicy feature gate to be enabled and the container runtime must implement support for this feature. Note that this field cannot be set when spec.os.name is windows. type: string sysctls: description: |- Sysctls hold a list of namespaced sysctls used for the pod. Pods with unsupported sysctls (by the container runtime) might fail to launch. Note that this field cannot be set when spec.os.name is windows. items: description: Sysctl defines a kernel parameter to be set properties: name: description: Name of a property to set type: string value: description: Value of a property to set type: string required: - name - value type: object type: array x-kubernetes-list-type: atomic windowsOptions: description: |- The Windows specific settings applied to all containers. If unspecified, the options within a container's SecurityContext will be used. If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence. Note that this field cannot be set when spec.os.name is linux. properties: gmsaCredentialSpec: description: |- GMSACredentialSpec is where the GMSA admission webhook (https://github.com/kubernetes-sigs/windows-gmsa) inlines the contents of the GMSA credential spec named by the GMSACredentialSpecName field. type: string gmsaCredentialSpecName: description: GMSACredentialSpecName is the name of the GMSA credential spec to use. type: string hostProcess: description: |- HostProcess determines if a container should be run as a 'Host Process' container. All of a Pod's containers must have the same effective HostProcess value (it is not allowed to have a mix of HostProcess containers and non-HostProcess containers). In addition, if HostProcess is true then HostNetwork must also be set to true. type: boolean runAsUserName: description: |- The UserName in Windows to run the entrypoint of the container process. Defaults to the user specified in image metadata if unspecified. May also be set in PodSecurityContext. If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence. type: string type: object type: object tolerations: description: If specified, the pod's tolerations. items: description: |- The pod this Toleration is attached to tolerates any taint that matches the triple using the matching operator . properties: effect: description: |- Effect indicates the taint effect to match. Empty means match all taint effects. When specified, allowed values are NoSchedule, PreferNoSchedule and NoExecute. type: string key: description: |- Key is the taint key that the toleration applies to. Empty means match all taint keys. If the key is empty, operator must be Exists; this combination means to match all values and all keys. type: string operator: description: |- Operator represents a key's relationship to the value. Valid operators are Exists and Equal. Defaults to Equal. Exists is equivalent to wildcard for value, so that a pod can tolerate all taints of a particular category. type: string tolerationSeconds: description: |- TolerationSeconds represents the period of time the toleration (which must be of effect NoExecute, otherwise this field is ignored) tolerates the taint. By default, it is not set, which means tolerate the taint forever (do not evict). Zero and negative values will be treated as 0 (evict immediately) by the system. format: int64 type: integer value: description: |- Value is the taint value the toleration matches to. If the operator is Exists, the value should be empty, otherwise just a regular string. type: string type: object type: array topologySpreadConstraints: description: |- TopologySpreadConstraints describes how a group of pods ought to spread across topology domains. Scheduler will schedule pods in a way which abides by the constraints. All topologySpreadConstraints are ANDed. items: description: TopologySpreadConstraint specifies how to spread matching pods among the given topology. properties: labelSelector: description: |- LabelSelector is used to find matching pods. Pods that match this label selector are counted to determine the number of pods in their corresponding topology domain. properties: matchExpressions: description: matchExpressions is a list of label selector requirements. The requirements are ANDed. items: description: |- A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values. properties: key: description: key is the label key that the selector applies to. type: string operator: description: |- operator represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist. type: string values: description: |- values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch. items: type: string type: array x-kubernetes-list-type: atomic required: - key - operator type: object type: array x-kubernetes-list-type: atomic matchLabels: additionalProperties: type: string description: |- matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, whose key field is "key", the operator is "In", and the values array contains only "value". The requirements are ANDed. type: object type: object x-kubernetes-map-type: atomic matchLabelKeys: description: |- MatchLabelKeys is a set of pod label keys to select the pods over which spreading will be calculated. The keys are used to lookup values from the incoming pod labels, those key-value labels are ANDed with labelSelector to select the group of existing pods over which spreading will be calculated for the incoming pod. The same key is forbidden to exist in both MatchLabelKeys and LabelSelector. MatchLabelKeys cannot be set when LabelSelector isn't set. Keys that don't exist in the incoming pod labels will be ignored. A null or empty list means only match against labelSelector. This is a beta field and requires the MatchLabelKeysInPodTopologySpread feature gate to be enabled (enabled by default). items: type: string type: array x-kubernetes-list-type: atomic maxSkew: description: |- MaxSkew describes the degree to which pods may be unevenly distributed. When `whenUnsatisfiable=DoNotSchedule`, it is the maximum permitted difference between the number of matching pods in the target topology and the global minimum. The global minimum is the minimum number of matching pods in an eligible domain or zero if the number of eligible domains is less than MinDomains. For example, in a 3-zone cluster, MaxSkew is set to 1, and pods with the same labelSelector spread as 2/2/1: In this case, the global minimum is 1. | zone1 | zone2 | zone3 | | P P | P P | P | - if MaxSkew is 1, incoming pod can only be scheduled to zone3 to become 2/2/2; scheduling it onto zone1(zone2) would make the ActualSkew(3-1) on zone1(zone2) violate MaxSkew(1). - if MaxSkew is 2, incoming pod can be scheduled onto any zone. When `whenUnsatisfiable=ScheduleAnyway`, it is used to give higher precedence to topologies that satisfy it. It's a required field. Default value is 1 and 0 is not allowed. format: int32 type: integer minDomains: description: |- MinDomains indicates a minimum number of eligible domains. When the number of eligible domains with matching topology keys is less than minDomains, Pod Topology Spread treats "global minimum" as 0, and then the calculation of Skew is performed. And when the number of eligible domains with matching topology keys equals or greater than minDomains, this value has no effect on scheduling. As a result, when the number of eligible domains is less than minDomains, scheduler won't schedule more than maxSkew Pods to those domains. If value is nil, the constraint behaves as if MinDomains is equal to 1. Valid values are integers greater than 0. When value is not nil, WhenUnsatisfiable must be DoNotSchedule. For example, in a 3-zone cluster, MaxSkew is set to 2, MinDomains is set to 5 and pods with the same labelSelector spread as 2/2/2: | zone1 | zone2 | zone3 | | P P | P P | P P | The number of domains is less than 5(MinDomains), so "global minimum" is treated as 0. In this situation, new pod with the same labelSelector cannot be scheduled, because computed skew will be 3(3 - 0) if new Pod is scheduled to any of the three zones, it will violate MaxSkew. format: int32 type: integer nodeAffinityPolicy: description: |- NodeAffinityPolicy indicates how we will treat Pod's nodeAffinity/nodeSelector when calculating pod topology spread skew. Options are: - Honor: only nodes matching nodeAffinity/nodeSelector are included in the calculations. - Ignore: nodeAffinity/nodeSelector are ignored. All nodes are included in the calculations. If this value is nil, the behavior is equivalent to the Honor policy. type: string nodeTaintsPolicy: description: |- NodeTaintsPolicy indicates how we will treat node taints when calculating pod topology spread skew. Options are: - Honor: nodes without taints, along with tainted nodes for which the incoming pod has a toleration, are included. - Ignore: node taints are ignored. All nodes are included. If this value is nil, the behavior is equivalent to the Ignore policy. type: string topologyKey: description: |- TopologyKey is the key of node labels. Nodes that have a label with this key and identical values are considered to be in the same topology. We consider each as a "bucket", and try to put balanced number of pods into each bucket. We define a domain as a particular instance of a topology. Also, we define an eligible domain as a domain whose nodes meet the requirements of nodeAffinityPolicy and nodeTaintsPolicy. e.g. If TopologyKey is "kubernetes.io/hostname", each Node is a domain of that topology. And, if TopologyKey is "topology.kubernetes.io/zone", each zone is a domain of that topology. It's a required field. type: string whenUnsatisfiable: description: |- WhenUnsatisfiable indicates how to deal with a pod if it doesn't satisfy the spread constraint. - DoNotSchedule (default) tells the scheduler not to schedule it. - ScheduleAnyway tells the scheduler to schedule the pod in any location, but giving higher precedence to topologies that would help reduce the skew. A constraint is considered "Unsatisfiable" for an incoming pod if and only if every possible node assignment for that pod would violate "MaxSkew" on some topology. For example, in a 3-zone cluster, MaxSkew is set to 1, and pods with the same labelSelector spread as 3/1/1: | zone1 | zone2 | zone3 | | P P P | P | P | If WhenUnsatisfiable is set to DoNotSchedule, incoming pod can only be scheduled to zone2(zone3) to become 3/2/1(3/1/2) as ActualSkew(2-1) on zone2(zone3) satisfies MaxSkew(1). In other words, the cluster can still be imbalanced, but scheduler won't make it *more* imbalanced. It's a required field. type: string required: - maxSkew - topologyKey - whenUnsatisfiable type: object type: array volumes: description: |- Volumes that can be mounted by containers belonging to the pod. More info: https://kubernetes.io/docs/concepts/storage/volumes items: description: Volume represents a named volume in a pod that may be accessed by any container in the pod. properties: awsElasticBlockStore: description: |- awsElasticBlockStore represents an AWS Disk resource that is attached to a kubelet's host machine and then exposed to the pod. Deprecated: AWSElasticBlockStore is deprecated. All operations for the in-tree awsElasticBlockStore type are redirected to the ebs.csi.aws.com CSI driver. More info: https://kubernetes.io/docs/concepts/storage/volumes#awselasticblockstore properties: fsType: description: |- fsType is the filesystem type of the volume that you want to mount. Tip: Ensure that the filesystem type is supported by the host operating system. Examples: "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. More info: https://kubernetes.io/docs/concepts/storage/volumes#awselasticblockstore type: string partition: description: |- partition is the partition in the volume that you want to mount. If omitted, the default is to mount by volume name. Examples: For volume /dev/sda1, you specify the partition as "1". Similarly, the volume partition for /dev/sda is "0" (or you can leave the property empty). format: int32 type: integer readOnly: description: |- readOnly value true will force the readOnly setting in VolumeMounts. More info: https://kubernetes.io/docs/concepts/storage/volumes#awselasticblockstore type: boolean volumeID: description: |- volumeID is unique ID of the persistent disk resource in AWS (Amazon EBS volume). More info: https://kubernetes.io/docs/concepts/storage/volumes#awselasticblockstore type: string required: - volumeID type: object azureDisk: description: |- azureDisk represents an Azure Data Disk mount on the host and bind mount to the pod. Deprecated: AzureDisk is deprecated. All operations for the in-tree azureDisk type are redirected to the disk.csi.azure.com CSI driver. properties: cachingMode: description: 'cachingMode is the Host Caching mode: None, Read Only, Read Write.' type: string diskName: description: diskName is the Name of the data disk in the blob storage type: string diskURI: description: diskURI is the URI of data disk in the blob storage type: string fsType: default: ext4 description: |- fsType is Filesystem type to mount. Must be a filesystem type supported by the host operating system. Ex. "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. type: string kind: description: 'kind expected values are Shared: multiple blob disks per storage account Dedicated: single blob disk per storage account Managed: azure managed data disk (only in managed availability set). defaults to shared' type: string readOnly: default: false description: |- readOnly Defaults to false (read/write). ReadOnly here will force the ReadOnly setting in VolumeMounts. type: boolean required: - diskName - diskURI type: object azureFile: description: |- azureFile represents an Azure File Service mount on the host and bind mount to the pod. Deprecated: AzureFile is deprecated. All operations for the in-tree azureFile type are redirected to the file.csi.azure.com CSI driver. properties: readOnly: description: |- readOnly defaults to false (read/write). ReadOnly here will force the ReadOnly setting in VolumeMounts. type: boolean secretName: description: secretName is the name of secret that contains Azure Storage Account Name and Key type: string shareName: description: shareName is the azure share Name type: string required: - secretName - shareName type: object cephfs: description: |- cephFS represents a Ceph FS mount on the host that shares a pod's lifetime. Deprecated: CephFS is deprecated and the in-tree cephfs type is no longer supported. properties: monitors: description: |- monitors is Required: Monitors is a collection of Ceph monitors More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it items: type: string type: array x-kubernetes-list-type: atomic path: description: 'path is Optional: Used as the mounted root, rather than the full Ceph tree, default is /' type: string readOnly: description: |- readOnly is Optional: Defaults to false (read/write). ReadOnly here will force the ReadOnly setting in VolumeMounts. More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it type: boolean secretFile: description: |- secretFile is Optional: SecretFile is the path to key ring for User, default is /etc/ceph/user.secret More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it type: string secretRef: description: |- secretRef is Optional: SecretRef is reference to the authentication secret for User, default is empty. More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it properties: name: default: "" description: |- Name of the referent. This field is effectively required, but due to backwards compatibility is allowed to be empty. Instances of this type with an empty value here are almost certainly wrong. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string type: object x-kubernetes-map-type: atomic user: description: |- user is optional: User is the rados user name, default is admin More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it type: string required: - monitors type: object cinder: description: |- cinder represents a cinder volume attached and mounted on kubelets host machine. Deprecated: Cinder is deprecated. All operations for the in-tree cinder type are redirected to the cinder.csi.openstack.org CSI driver. More info: https://examples.k8s.io/mysql-cinder-pd/README.md properties: fsType: description: |- fsType is the filesystem type to mount. Must be a filesystem type supported by the host operating system. Examples: "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. More info: https://examples.k8s.io/mysql-cinder-pd/README.md type: string readOnly: description: |- readOnly defaults to false (read/write). ReadOnly here will force the ReadOnly setting in VolumeMounts. More info: https://examples.k8s.io/mysql-cinder-pd/README.md type: boolean secretRef: description: |- secretRef is optional: points to a secret object containing parameters used to connect to OpenStack. properties: name: default: "" description: |- Name of the referent. This field is effectively required, but due to backwards compatibility is allowed to be empty. Instances of this type with an empty value here are almost certainly wrong. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string type: object x-kubernetes-map-type: atomic volumeID: description: |- volumeID used to identify the volume in cinder. More info: https://examples.k8s.io/mysql-cinder-pd/README.md type: string required: - volumeID type: object configMap: description: configMap represents a configMap that should populate this volume properties: defaultMode: description: |- defaultMode is optional: mode bits used to set permissions on created files by default. Must be an octal value between 0000 and 0777 or a decimal value between 0 and 511. YAML accepts both octal and decimal values, JSON requires decimal values for mode bits. Defaults to 0644. Directories within the path are not affected by this setting. This might be in conflict with other options that affect the file mode, like fsGroup, and the result can be other mode bits set. format: int32 type: integer items: description: |- items if unspecified, each key-value pair in the Data field of the referenced ConfigMap will be projected into the volume as a file whose name is the key and content is the value. If specified, the listed keys will be projected into the specified paths, and unlisted keys will not be present. If a key is specified which is not present in the ConfigMap, the volume setup will error unless it is marked optional. Paths must be relative and may not contain the '..' path or start with '..'. items: description: Maps a string key to a path within a volume. properties: key: description: key is the key to project. type: string mode: description: |- mode is Optional: mode bits used to set permissions on this file. Must be an octal value between 0000 and 0777 or a decimal value between 0 and 511. YAML accepts both octal and decimal values, JSON requires decimal values for mode bits. If not specified, the volume defaultMode will be used. This might be in conflict with other options that affect the file mode, like fsGroup, and the result can be other mode bits set. format: int32 type: integer path: description: |- path is the relative path of the file to map the key to. May not be an absolute path. May not contain the path element '..'. May not start with the string '..'. type: string required: - key - path type: object type: array x-kubernetes-list-type: atomic name: default: "" description: |- Name of the referent. This field is effectively required, but due to backwards compatibility is allowed to be empty. Instances of this type with an empty value here are almost certainly wrong. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: description: optional specify whether the ConfigMap or its keys must be defined type: boolean type: object x-kubernetes-map-type: atomic csi: description: csi (Container Storage Interface) represents ephemeral storage that is handled by certain external CSI drivers. properties: driver: description: |- driver is the name of the CSI driver that handles this volume. Consult with your admin for the correct name as registered in the cluster. type: string fsType: description: |- fsType to mount. Ex. "ext4", "xfs", "ntfs". If not provided, the empty value is passed to the associated CSI driver which will determine the default filesystem to apply. type: string nodePublishSecretRef: description: |- nodePublishSecretRef is a reference to the secret object containing sensitive information to pass to the CSI driver to complete the CSI NodePublishVolume and NodeUnpublishVolume calls. This field is optional, and may be empty if no secret is required. If the secret object contains more than one secret, all secret references are passed. properties: name: default: "" description: |- Name of the referent. This field is effectively required, but due to backwards compatibility is allowed to be empty. Instances of this type with an empty value here are almost certainly wrong. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string type: object x-kubernetes-map-type: atomic readOnly: description: |- readOnly specifies a read-only configuration for the volume. Defaults to false (read/write). type: boolean volumeAttributes: additionalProperties: type: string description: |- volumeAttributes stores driver-specific properties that are passed to the CSI driver. Consult your driver's documentation for supported values. type: object required: - driver type: object downwardAPI: description: downwardAPI represents downward API about the pod that should populate this volume properties: defaultMode: description: |- Optional: mode bits to use on created files by default. Must be a Optional: mode bits used to set permissions on created files by default. Must be an octal value between 0000 and 0777 or a decimal value between 0 and 511. YAML accepts both octal and decimal values, JSON requires decimal values for mode bits. Defaults to 0644. Directories within the path are not affected by this setting. This might be in conflict with other options that affect the file mode, like fsGroup, and the result can be other mode bits set. format: int32 type: integer items: description: Items is a list of downward API volume file items: description: DownwardAPIVolumeFile represents information to create the file containing the pod field properties: fieldRef: description: 'Required: Selects a field of the pod: only annotations, labels, name, namespace and uid are supported.' properties: apiVersion: description: Version of the schema the FieldPath is written in terms of, defaults to "v1". type: string fieldPath: description: Path of the field to select in the specified API version. type: string required: - fieldPath type: object x-kubernetes-map-type: atomic mode: description: |- Optional: mode bits used to set permissions on this file, must be an octal value between 0000 and 0777 or a decimal value between 0 and 511. YAML accepts both octal and decimal values, JSON requires decimal values for mode bits. If not specified, the volume defaultMode will be used. This might be in conflict with other options that affect the file mode, like fsGroup, and the result can be other mode bits set. format: int32 type: integer path: description: 'Required: Path is the relative path name of the file to be created. Must not be absolute or contain the ''..'' path. Must be utf-8 encoded. The first item of the relative path must not start with ''..''' type: string resourceFieldRef: description: |- Selects a resource of the container: only resources limits and requests (limits.cpu, limits.memory, requests.cpu and requests.memory) are currently supported. properties: containerName: description: 'Container name: required for volumes, optional for env vars' type: string divisor: anyOf: - type: integer - type: string description: Specifies the output format of the exposed resources, defaults to "1" pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true resource: description: 'Required: resource to select' type: string required: - resource type: object x-kubernetes-map-type: atomic required: - path type: object type: array x-kubernetes-list-type: atomic type: object emptyDir: description: |- emptyDir represents a temporary directory that shares a pod's lifetime. More info: https://kubernetes.io/docs/concepts/storage/volumes#emptydir properties: medium: description: |- medium represents what type of storage medium should back this directory. The default is "" which means to use the node's default medium. Must be an empty string (default) or Memory. More info: https://kubernetes.io/docs/concepts/storage/volumes#emptydir type: string sizeLimit: anyOf: - type: integer - type: string description: |- sizeLimit is the total amount of local storage required for this EmptyDir volume. The size limit is also applicable for memory medium. The maximum usage on memory medium EmptyDir would be the minimum value between the SizeLimit specified here and the sum of memory limits of all containers in a pod. The default is nil which means that the limit is undefined. More info: https://kubernetes.io/docs/concepts/storage/volumes#emptydir pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true type: object ephemeral: description: |- ephemeral represents a volume that is handled by a cluster storage driver. The volume's lifecycle is tied to the pod that defines it - it will be created before the pod starts, and deleted when the pod is removed. Use this if: a) the volume is only needed while the pod runs, b) features of normal volumes like restoring from snapshot or capacity tracking are needed, c) the storage driver is specified through a storage class, and d) the storage driver supports dynamic volume provisioning through a PersistentVolumeClaim (see EphemeralVolumeSource for more information on the connection between this volume type and PersistentVolumeClaim). Use PersistentVolumeClaim or one of the vendor-specific APIs for volumes that persist for longer than the lifecycle of an individual pod. Use CSI for light-weight local ephemeral volumes if the CSI driver is meant to be used that way - see the documentation of the driver for more information. A pod can use both types of ephemeral volumes and persistent volumes at the same time. properties: volumeClaimTemplate: description: |- Will be used to create a stand-alone PVC to provision the volume. The pod in which this EphemeralVolumeSource is embedded will be the owner of the PVC, i.e. the PVC will be deleted together with the pod. The name of the PVC will be `-` where `` is the name from the `PodSpec.Volumes` array entry. Pod validation will reject the pod if the concatenated name is not valid for a PVC (for example, too long). An existing PVC with that name that is not owned by the pod will *not* be used for the pod to avoid using an unrelated volume by mistake. Starting the pod is then blocked until the unrelated PVC is removed. If such a pre-created PVC is meant to be used by the pod, the PVC has to updated with an owner reference to the pod once the pod exists. Normally this should not be necessary, but it may be useful when manually reconstructing a broken cluster. This field is read-only and no changes will be made by Kubernetes to the PVC after it has been created. Required, must not be nil. properties: metadata: description: |- May contain labels and annotations that will be copied into the PVC when creating it. No other fields are allowed and will be rejected during validation. type: object spec: description: |- The specification for the PersistentVolumeClaim. The entire content is copied unchanged into the PVC that gets created from this template. The same fields as in a PersistentVolumeClaim are also valid here. properties: accessModes: description: |- accessModes contains the desired access modes the volume should have. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#access-modes-1 items: type: string type: array x-kubernetes-list-type: atomic dataSource: description: |- dataSource field can be used to specify either: * An existing VolumeSnapshot object (snapshot.storage.k8s.io/VolumeSnapshot) * An existing PVC (PersistentVolumeClaim) If the provisioner or an external controller can support the specified data source, it will create a new volume based on the contents of the specified data source. When the AnyVolumeDataSource feature gate is enabled, dataSource contents will be copied to dataSourceRef, and dataSourceRef contents will be copied to dataSource when dataSourceRef.namespace is not specified. If the namespace is specified, then dataSourceRef will not be copied to dataSource. properties: apiGroup: description: |- APIGroup is the group for the resource being referenced. If APIGroup is not specified, the specified Kind must be in the core API group. For any other third-party types, APIGroup is required. type: string kind: description: Kind is the type of resource being referenced type: string name: description: Name is the name of resource being referenced type: string required: - kind - name type: object x-kubernetes-map-type: atomic dataSourceRef: description: |- dataSourceRef specifies the object from which to populate the volume with data, if a non-empty volume is desired. This may be any object from a non-empty API group (non core object) or a PersistentVolumeClaim object. When this field is specified, volume binding will only succeed if the type of the specified object matches some installed volume populator or dynamic provisioner. This field will replace the functionality of the dataSource field and as such if both fields are non-empty, they must have the same value. For backwards compatibility, when namespace isn't specified in dataSourceRef, both fields (dataSource and dataSourceRef) will be set to the same value automatically if one of them is empty and the other is non-empty. When namespace is specified in dataSourceRef, dataSource isn't set to the same value and must be empty. There are three important differences between dataSource and dataSourceRef: * While dataSource only allows two specific types of objects, dataSourceRef allows any non-core object, as well as PersistentVolumeClaim objects. * While dataSource ignores disallowed values (dropping them), dataSourceRef preserves all values, and generates an error if a disallowed value is specified. * While dataSource only allows local objects, dataSourceRef allows objects in any namespaces. (Beta) Using this field requires the AnyVolumeDataSource feature gate to be enabled. (Alpha) Using the namespace field of dataSourceRef requires the CrossNamespaceVolumeDataSource feature gate to be enabled. properties: apiGroup: description: |- APIGroup is the group for the resource being referenced. If APIGroup is not specified, the specified Kind must be in the core API group. For any other third-party types, APIGroup is required. type: string kind: description: Kind is the type of resource being referenced type: string name: description: Name is the name of resource being referenced type: string namespace: description: |- Namespace is the namespace of resource being referenced Note that when a namespace is specified, a gateway.networking.k8s.io/ReferenceGrant object is required in the referent namespace to allow that namespace's owner to accept the reference. See the ReferenceGrant documentation for details. (Alpha) This field requires the CrossNamespaceVolumeDataSource feature gate to be enabled. type: string required: - kind - name type: object resources: description: |- resources represents the minimum resources the volume should have. If RecoverVolumeExpansionFailure feature is enabled users are allowed to specify resource requirements that are lower than previous value but must still be higher than capacity recorded in the status field of the claim. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#resources properties: limits: additionalProperties: anyOf: - type: integer - type: string pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true description: |- Limits describes the maximum amount of compute resources allowed. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ type: object requests: additionalProperties: anyOf: - type: integer - type: string pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true description: |- Requests describes the minimum amount of compute resources required. If Requests is omitted for a container, it defaults to Limits if that is explicitly specified, otherwise to an implementation-defined value. Requests cannot exceed Limits. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ type: object type: object selector: description: selector is a label query over volumes to consider for binding. properties: matchExpressions: description: matchExpressions is a list of label selector requirements. The requirements are ANDed. items: description: |- A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values. properties: key: description: key is the label key that the selector applies to. type: string operator: description: |- operator represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist. type: string values: description: |- values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch. items: type: string type: array x-kubernetes-list-type: atomic required: - key - operator type: object type: array x-kubernetes-list-type: atomic matchLabels: additionalProperties: type: string description: |- matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, whose key field is "key", the operator is "In", and the values array contains only "value". The requirements are ANDed. type: object type: object x-kubernetes-map-type: atomic storageClassName: description: |- storageClassName is the name of the StorageClass required by the claim. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#class-1 type: string volumeAttributesClassName: description: |- volumeAttributesClassName may be used to set the VolumeAttributesClass used by this claim. If specified, the CSI driver will create or update the volume with the attributes defined in the corresponding VolumeAttributesClass. This has a different purpose than storageClassName, it can be changed after the claim is created. An empty string or nil value indicates that no VolumeAttributesClass will be applied to the claim. If the claim enters an Infeasible error state, this field can be reset to its previous value (including nil) to cancel the modification. If the resource referred to by volumeAttributesClass does not exist, this PersistentVolumeClaim will be set to a Pending state, as reflected by the modifyVolumeStatus field, until such as a resource exists. More info: https://kubernetes.io/docs/concepts/storage/volume-attributes-classes/ type: string volumeMode: description: |- volumeMode defines what type of volume is required by the claim. Value of Filesystem is implied when not included in claim spec. type: string volumeName: description: volumeName is the binding reference to the PersistentVolume backing this claim. type: string type: object required: - spec type: object type: object fc: description: fc represents a Fibre Channel resource that is attached to a kubelet's host machine and then exposed to the pod. properties: fsType: description: |- fsType is the filesystem type to mount. Must be a filesystem type supported by the host operating system. Ex. "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. type: string lun: description: 'lun is Optional: FC target lun number' format: int32 type: integer readOnly: description: |- readOnly is Optional: Defaults to false (read/write). ReadOnly here will force the ReadOnly setting in VolumeMounts. type: boolean targetWWNs: description: 'targetWWNs is Optional: FC target worldwide names (WWNs)' items: type: string type: array x-kubernetes-list-type: atomic wwids: description: |- wwids Optional: FC volume world wide identifiers (wwids) Either wwids or combination of targetWWNs and lun must be set, but not both simultaneously. items: type: string type: array x-kubernetes-list-type: atomic type: object flexVolume: description: |- flexVolume represents a generic volume resource that is provisioned/attached using an exec based plugin. Deprecated: FlexVolume is deprecated. Consider using a CSIDriver instead. properties: driver: description: driver is the name of the driver to use for this volume. type: string fsType: description: |- fsType is the filesystem type to mount. Must be a filesystem type supported by the host operating system. Ex. "ext4", "xfs", "ntfs". The default filesystem depends on FlexVolume script. type: string options: additionalProperties: type: string description: 'options is Optional: this field holds extra command options if any.' type: object readOnly: description: |- readOnly is Optional: defaults to false (read/write). ReadOnly here will force the ReadOnly setting in VolumeMounts. type: boolean secretRef: description: |- secretRef is Optional: secretRef is reference to the secret object containing sensitive information to pass to the plugin scripts. This may be empty if no secret object is specified. If the secret object contains more than one secret, all secrets are passed to the plugin scripts. properties: name: default: "" description: |- Name of the referent. This field is effectively required, but due to backwards compatibility is allowed to be empty. Instances of this type with an empty value here are almost certainly wrong. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string type: object x-kubernetes-map-type: atomic required: - driver type: object flocker: description: |- flocker represents a Flocker volume attached to a kubelet's host machine. This depends on the Flocker control service being running. Deprecated: Flocker is deprecated and the in-tree flocker type is no longer supported. properties: datasetName: description: |- datasetName is Name of the dataset stored as metadata -> name on the dataset for Flocker should be considered as deprecated type: string datasetUUID: description: datasetUUID is the UUID of the dataset. This is unique identifier of a Flocker dataset type: string type: object gcePersistentDisk: description: |- gcePersistentDisk represents a GCE Disk resource that is attached to a kubelet's host machine and then exposed to the pod. Deprecated: GCEPersistentDisk is deprecated. All operations for the in-tree gcePersistentDisk type are redirected to the pd.csi.storage.gke.io CSI driver. More info: https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk properties: fsType: description: |- fsType is filesystem type of the volume that you want to mount. Tip: Ensure that the filesystem type is supported by the host operating system. Examples: "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. More info: https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk type: string partition: description: |- partition is the partition in the volume that you want to mount. If omitted, the default is to mount by volume name. Examples: For volume /dev/sda1, you specify the partition as "1". Similarly, the volume partition for /dev/sda is "0" (or you can leave the property empty). More info: https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk format: int32 type: integer pdName: description: |- pdName is unique name of the PD resource in GCE. Used to identify the disk in GCE. More info: https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk type: string readOnly: description: |- readOnly here will force the ReadOnly setting in VolumeMounts. Defaults to false. More info: https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk type: boolean required: - pdName type: object gitRepo: description: |- gitRepo represents a git repository at a particular revision. Deprecated: GitRepo is deprecated. To provision a container with a git repo, mount an EmptyDir into an InitContainer that clones the repo using git, then mount the EmptyDir into the Pod's container. properties: directory: description: |- directory is the target directory name. Must not contain or start with '..'. If '.' is supplied, the volume directory will be the git repository. Otherwise, if specified, the volume will contain the git repository in the subdirectory with the given name. type: string repository: description: repository is the URL type: string revision: description: revision is the commit hash for the specified revision. type: string required: - repository type: object glusterfs: description: |- glusterfs represents a Glusterfs mount on the host that shares a pod's lifetime. Deprecated: Glusterfs is deprecated and the in-tree glusterfs type is no longer supported. properties: endpoints: description: endpoints is the endpoint name that details Glusterfs topology. type: string path: description: |- path is the Glusterfs volume path. More info: https://examples.k8s.io/volumes/glusterfs/README.md#create-a-pod type: string readOnly: description: |- readOnly here will force the Glusterfs volume to be mounted with read-only permissions. Defaults to false. More info: https://examples.k8s.io/volumes/glusterfs/README.md#create-a-pod type: boolean required: - endpoints - path type: object hostPath: description: |- hostPath represents a pre-existing file or directory on the host machine that is directly exposed to the container. This is generally used for system agents or other privileged things that are allowed to see the host machine. Most containers will NOT need this. More info: https://kubernetes.io/docs/concepts/storage/volumes#hostpath properties: path: description: |- path of the directory on the host. If the path is a symlink, it will follow the link to the real path. More info: https://kubernetes.io/docs/concepts/storage/volumes#hostpath type: string type: description: |- type for HostPath Volume Defaults to "" More info: https://kubernetes.io/docs/concepts/storage/volumes#hostpath type: string required: - path type: object image: description: |- image represents an OCI object (a container image or artifact) pulled and mounted on the kubelet's host machine. The volume is resolved at pod startup depending on which PullPolicy value is provided: - Always: the kubelet always attempts to pull the reference. Container creation will fail If the pull fails. - Never: the kubelet never pulls the reference and only uses a local image or artifact. Container creation will fail if the reference isn't present. - IfNotPresent: the kubelet pulls if the reference isn't already present on disk. Container creation will fail if the reference isn't present and the pull fails. The volume gets re-resolved if the pod gets deleted and recreated, which means that new remote content will become available on pod recreation. A failure to resolve or pull the image during pod startup will block containers from starting and may add significant latency. Failures will be retried using normal volume backoff and will be reported on the pod reason and message. The types of objects that may be mounted by this volume are defined by the container runtime implementation on a host machine and at minimum must include all valid types supported by the container image field. The OCI object gets mounted in a single directory (spec.containers[*].volumeMounts.mountPath) by merging the manifest layers in the same way as for container images. The volume will be mounted read-only (ro) and non-executable files (noexec). Sub path mounts for containers are not supported (spec.containers[*].volumeMounts.subpath) before 1.33. The field spec.securityContext.fsGroupChangePolicy has no effect on this volume type. properties: pullPolicy: description: |- Policy for pulling OCI objects. Possible values are: Always: the kubelet always attempts to pull the reference. Container creation will fail If the pull fails. Never: the kubelet never pulls the reference and only uses a local image or artifact. Container creation will fail if the reference isn't present. IfNotPresent: the kubelet pulls if the reference isn't already present on disk. Container creation will fail if the reference isn't present and the pull fails. Defaults to Always if :latest tag is specified, or IfNotPresent otherwise. type: string reference: description: |- Required: Image or artifact reference to be used. Behaves in the same way as pod.spec.containers[*].image. Pull secrets will be assembled in the same way as for the container image by looking up node credentials, SA image pull secrets, and pod spec image pull secrets. More info: https://kubernetes.io/docs/concepts/containers/images This field is optional to allow higher level config management to default or override container images in workload controllers like Deployments and StatefulSets. type: string type: object iscsi: description: |- iscsi represents an ISCSI Disk resource that is attached to a kubelet's host machine and then exposed to the pod. More info: https://kubernetes.io/docs/concepts/storage/volumes/#iscsi properties: chapAuthDiscovery: description: chapAuthDiscovery defines whether support iSCSI Discovery CHAP authentication type: boolean chapAuthSession: description: chapAuthSession defines whether support iSCSI Session CHAP authentication type: boolean fsType: description: |- fsType is the filesystem type of the volume that you want to mount. Tip: Ensure that the filesystem type is supported by the host operating system. Examples: "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. More info: https://kubernetes.io/docs/concepts/storage/volumes#iscsi type: string initiatorName: description: |- initiatorName is the custom iSCSI Initiator Name. If initiatorName is specified with iscsiInterface simultaneously, new iSCSI interface : will be created for the connection. type: string iqn: description: iqn is the target iSCSI Qualified Name. type: string iscsiInterface: default: default description: |- iscsiInterface is the interface Name that uses an iSCSI transport. Defaults to 'default' (tcp). type: string lun: description: lun represents iSCSI Target Lun number. format: int32 type: integer portals: description: |- portals is the iSCSI Target Portal List. The portal is either an IP or ip_addr:port if the port is other than default (typically TCP ports 860 and 3260). items: type: string type: array x-kubernetes-list-type: atomic readOnly: description: |- readOnly here will force the ReadOnly setting in VolumeMounts. Defaults to false. type: boolean secretRef: description: secretRef is the CHAP Secret for iSCSI target and initiator authentication properties: name: default: "" description: |- Name of the referent. This field is effectively required, but due to backwards compatibility is allowed to be empty. Instances of this type with an empty value here are almost certainly wrong. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string type: object x-kubernetes-map-type: atomic targetPortal: description: |- targetPortal is iSCSI Target Portal. The Portal is either an IP or ip_addr:port if the port is other than default (typically TCP ports 860 and 3260). type: string required: - iqn - lun - targetPortal type: object name: description: |- name of the volume. Must be a DNS_LABEL and unique within the pod. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string nfs: description: |- nfs represents an NFS mount on the host that shares a pod's lifetime More info: https://kubernetes.io/docs/concepts/storage/volumes#nfs properties: path: description: |- path that is exported by the NFS server. More info: https://kubernetes.io/docs/concepts/storage/volumes#nfs type: string readOnly: description: |- readOnly here will force the NFS export to be mounted with read-only permissions. Defaults to false. More info: https://kubernetes.io/docs/concepts/storage/volumes#nfs type: boolean server: description: |- server is the hostname or IP address of the NFS server. More info: https://kubernetes.io/docs/concepts/storage/volumes#nfs type: string required: - path - server type: object persistentVolumeClaim: description: |- persistentVolumeClaimVolumeSource represents a reference to a PersistentVolumeClaim in the same namespace. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#persistentvolumeclaims properties: claimName: description: |- claimName is the name of a PersistentVolumeClaim in the same namespace as the pod using this volume. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#persistentvolumeclaims type: string readOnly: description: |- readOnly Will force the ReadOnly setting in VolumeMounts. Default false. type: boolean required: - claimName type: object photonPersistentDisk: description: |- photonPersistentDisk represents a PhotonController persistent disk attached and mounted on kubelets host machine. Deprecated: PhotonPersistentDisk is deprecated and the in-tree photonPersistentDisk type is no longer supported. properties: fsType: description: |- fsType is the filesystem type to mount. Must be a filesystem type supported by the host operating system. Ex. "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. type: string pdID: description: pdID is the ID that identifies Photon Controller persistent disk type: string required: - pdID type: object portworxVolume: description: |- portworxVolume represents a portworx volume attached and mounted on kubelets host machine. Deprecated: PortworxVolume is deprecated. All operations for the in-tree portworxVolume type are redirected to the pxd.portworx.com CSI driver when the CSIMigrationPortworx feature-gate is on. properties: fsType: description: |- fSType represents the filesystem type to mount Must be a filesystem type supported by the host operating system. Ex. "ext4", "xfs". Implicitly inferred to be "ext4" if unspecified. type: string readOnly: description: |- readOnly defaults to false (read/write). ReadOnly here will force the ReadOnly setting in VolumeMounts. type: boolean volumeID: description: volumeID uniquely identifies a Portworx volume type: string required: - volumeID type: object projected: description: projected items for all in one resources secrets, configmaps, and downward API properties: defaultMode: description: |- defaultMode are the mode bits used to set permissions on created files by default. Must be an octal value between 0000 and 0777 or a decimal value between 0 and 511. YAML accepts both octal and decimal values, JSON requires decimal values for mode bits. Directories within the path are not affected by this setting. This might be in conflict with other options that affect the file mode, like fsGroup, and the result can be other mode bits set. format: int32 type: integer sources: description: |- sources is the list of volume projections. Each entry in this list handles one source. items: description: |- Projection that may be projected along with other supported volume types. Exactly one of these fields must be set. properties: clusterTrustBundle: description: |- ClusterTrustBundle allows a pod to access the `.spec.trustBundle` field of ClusterTrustBundle objects in an auto-updating file. Alpha, gated by the ClusterTrustBundleProjection feature gate. ClusterTrustBundle objects can either be selected by name, or by the combination of signer name and a label selector. Kubelet performs aggressive normalization of the PEM contents written into the pod filesystem. Esoteric PEM features such as inter-block comments and block headers are stripped. Certificates are deduplicated. The ordering of certificates within the file is arbitrary, and Kubelet may change the order over time. properties: labelSelector: description: |- Select all ClusterTrustBundles that match this label selector. Only has effect if signerName is set. Mutually-exclusive with name. If unset, interpreted as "match nothing". If set but empty, interpreted as "match everything". properties: matchExpressions: description: matchExpressions is a list of label selector requirements. The requirements are ANDed. items: description: |- A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values. properties: key: description: key is the label key that the selector applies to. type: string operator: description: |- operator represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist. type: string values: description: |- values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch. items: type: string type: array x-kubernetes-list-type: atomic required: - key - operator type: object type: array x-kubernetes-list-type: atomic matchLabels: additionalProperties: type: string description: |- matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, whose key field is "key", the operator is "In", and the values array contains only "value". The requirements are ANDed. type: object type: object x-kubernetes-map-type: atomic name: description: |- Select a single ClusterTrustBundle by object name. Mutually-exclusive with signerName and labelSelector. type: string optional: description: |- If true, don't block pod startup if the referenced ClusterTrustBundle(s) aren't available. If using name, then the named ClusterTrustBundle is allowed not to exist. If using signerName, then the combination of signerName and labelSelector is allowed to match zero ClusterTrustBundles. type: boolean path: description: Relative path from the volume root to write the bundle. type: string signerName: description: |- Select all ClusterTrustBundles that match this signer name. Mutually-exclusive with name. The contents of all selected ClusterTrustBundles will be unified and deduplicated. type: string required: - path type: object configMap: description: configMap information about the configMap data to project properties: items: description: |- items if unspecified, each key-value pair in the Data field of the referenced ConfigMap will be projected into the volume as a file whose name is the key and content is the value. If specified, the listed keys will be projected into the specified paths, and unlisted keys will not be present. If a key is specified which is not present in the ConfigMap, the volume setup will error unless it is marked optional. Paths must be relative and may not contain the '..' path or start with '..'. items: description: Maps a string key to a path within a volume. properties: key: description: key is the key to project. type: string mode: description: |- mode is Optional: mode bits used to set permissions on this file. Must be an octal value between 0000 and 0777 or a decimal value between 0 and 511. YAML accepts both octal and decimal values, JSON requires decimal values for mode bits. If not specified, the volume defaultMode will be used. This might be in conflict with other options that affect the file mode, like fsGroup, and the result can be other mode bits set. format: int32 type: integer path: description: |- path is the relative path of the file to map the key to. May not be an absolute path. May not contain the path element '..'. May not start with the string '..'. type: string required: - key - path type: object type: array x-kubernetes-list-type: atomic name: default: "" description: |- Name of the referent. This field is effectively required, but due to backwards compatibility is allowed to be empty. Instances of this type with an empty value here are almost certainly wrong. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: description: optional specify whether the ConfigMap or its keys must be defined type: boolean type: object x-kubernetes-map-type: atomic downwardAPI: description: downwardAPI information about the downwardAPI data to project properties: items: description: Items is a list of DownwardAPIVolume file items: description: DownwardAPIVolumeFile represents information to create the file containing the pod field properties: fieldRef: description: 'Required: Selects a field of the pod: only annotations, labels, name, namespace and uid are supported.' properties: apiVersion: description: Version of the schema the FieldPath is written in terms of, defaults to "v1". type: string fieldPath: description: Path of the field to select in the specified API version. type: string required: - fieldPath type: object x-kubernetes-map-type: atomic mode: description: |- Optional: mode bits used to set permissions on this file, must be an octal value between 0000 and 0777 or a decimal value between 0 and 511. YAML accepts both octal and decimal values, JSON requires decimal values for mode bits. If not specified, the volume defaultMode will be used. This might be in conflict with other options that affect the file mode, like fsGroup, and the result can be other mode bits set. format: int32 type: integer path: description: 'Required: Path is the relative path name of the file to be created. Must not be absolute or contain the ''..'' path. Must be utf-8 encoded. The first item of the relative path must not start with ''..''' type: string resourceFieldRef: description: |- Selects a resource of the container: only resources limits and requests (limits.cpu, limits.memory, requests.cpu and requests.memory) are currently supported. properties: containerName: description: 'Container name: required for volumes, optional for env vars' type: string divisor: anyOf: - type: integer - type: string description: Specifies the output format of the exposed resources, defaults to "1" pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true resource: description: 'Required: resource to select' type: string required: - resource type: object x-kubernetes-map-type: atomic required: - path type: object type: array x-kubernetes-list-type: atomic type: object podCertificate: description: |- Projects an auto-rotating credential bundle (private key and certificate chain) that the pod can use either as a TLS client or server. Kubelet generates a private key and uses it to send a PodCertificateRequest to the named signer. Once the signer approves the request and issues a certificate chain, Kubelet writes the key and certificate chain to the pod filesystem. The pod does not start until certificates have been issued for each podCertificate projected volume source in its spec. Kubelet will begin trying to rotate the certificate at the time indicated by the signer using the PodCertificateRequest.Status.BeginRefreshAt timestamp. Kubelet can write a single file, indicated by the credentialBundlePath field, or separate files, indicated by the keyPath and certificateChainPath fields. The credential bundle is a single file in PEM format. The first PEM entry is the private key (in PKCS#8 format), and the remaining PEM entries are the certificate chain issued by the signer (typically, signers will return their certificate chain in leaf-to-root order). Prefer using the credential bundle format, since your application code can read it atomically. If you use keyPath and certificateChainPath, your application must make two separate file reads. If these coincide with a certificate rotation, it is possible that the private key and leaf certificate you read may not correspond to each other. Your application will need to check for this condition, and re-read until they are consistent. The named signer controls chooses the format of the certificate it issues; consult the signer implementation's documentation to learn how to use the certificates it issues. properties: certificateChainPath: description: |- Write the certificate chain at this path in the projected volume. Most applications should use credentialBundlePath. When using keyPath and certificateChainPath, your application needs to check that the key and leaf certificate are consistent, because it is possible to read the files mid-rotation. type: string credentialBundlePath: description: |- Write the credential bundle at this path in the projected volume. The credential bundle is a single file that contains multiple PEM blocks. The first PEM block is a PRIVATE KEY block, containing a PKCS#8 private key. The remaining blocks are CERTIFICATE blocks, containing the issued certificate chain from the signer (leaf and any intermediates). Using credentialBundlePath lets your Pod's application code make a single atomic read that retrieves a consistent key and certificate chain. If you project them to separate files, your application code will need to additionally check that the leaf certificate was issued to the key. type: string keyPath: description: |- Write the key at this path in the projected volume. Most applications should use credentialBundlePath. When using keyPath and certificateChainPath, your application needs to check that the key and leaf certificate are consistent, because it is possible to read the files mid-rotation. type: string keyType: description: |- The type of keypair Kubelet will generate for the pod. Valid values are "RSA3072", "RSA4096", "ECDSAP256", "ECDSAP384", "ECDSAP521", and "ED25519". type: string maxExpirationSeconds: description: |- maxExpirationSeconds is the maximum lifetime permitted for the certificate. Kubelet copies this value verbatim into the PodCertificateRequests it generates for this projection. If omitted, kube-apiserver will set it to 86400(24 hours). kube-apiserver will reject values shorter than 3600 (1 hour). The maximum allowable value is 7862400 (91 days). The signer implementation is then free to issue a certificate with any lifetime *shorter* than MaxExpirationSeconds, but no shorter than 3600 seconds (1 hour). This constraint is enforced by kube-apiserver. `kubernetes.io` signers will never issue certificates with a lifetime longer than 24 hours. format: int32 type: integer signerName: description: Kubelet's generated CSRs will be addressed to this signer. type: string required: - keyType - signerName type: object secret: description: secret information about the secret data to project properties: items: description: |- items if unspecified, each key-value pair in the Data field of the referenced Secret will be projected into the volume as a file whose name is the key and content is the value. If specified, the listed keys will be projected into the specified paths, and unlisted keys will not be present. If a key is specified which is not present in the Secret, the volume setup will error unless it is marked optional. Paths must be relative and may not contain the '..' path or start with '..'. items: description: Maps a string key to a path within a volume. properties: key: description: key is the key to project. type: string mode: description: |- mode is Optional: mode bits used to set permissions on this file. Must be an octal value between 0000 and 0777 or a decimal value between 0 and 511. YAML accepts both octal and decimal values, JSON requires decimal values for mode bits. If not specified, the volume defaultMode will be used. This might be in conflict with other options that affect the file mode, like fsGroup, and the result can be other mode bits set. format: int32 type: integer path: description: |- path is the relative path of the file to map the key to. May not be an absolute path. May not contain the path element '..'. May not start with the string '..'. type: string required: - key - path type: object type: array x-kubernetes-list-type: atomic name: default: "" description: |- Name of the referent. This field is effectively required, but due to backwards compatibility is allowed to be empty. Instances of this type with an empty value here are almost certainly wrong. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: description: optional field specify whether the Secret or its key must be defined type: boolean type: object x-kubernetes-map-type: atomic serviceAccountToken: description: serviceAccountToken is information about the serviceAccountToken data to project properties: audience: description: |- audience is the intended audience of the token. A recipient of a token must identify itself with an identifier specified in the audience of the token, and otherwise should reject the token. The audience defaults to the identifier of the apiserver. type: string expirationSeconds: description: |- expirationSeconds is the requested duration of validity of the service account token. As the token approaches expiration, the kubelet volume plugin will proactively rotate the service account token. The kubelet will start trying to rotate the token if the token is older than 80 percent of its time to live or if the token is older than 24 hours.Defaults to 1 hour and must be at least 10 minutes. format: int64 type: integer path: description: |- path is the path relative to the mount point of the file to project the token into. type: string required: - path type: object type: object type: array x-kubernetes-list-type: atomic type: object quobyte: description: |- quobyte represents a Quobyte mount on the host that shares a pod's lifetime. Deprecated: Quobyte is deprecated and the in-tree quobyte type is no longer supported. properties: group: description: |- group to map volume access to Default is no group type: string readOnly: description: |- readOnly here will force the Quobyte volume to be mounted with read-only permissions. Defaults to false. type: boolean registry: description: |- registry represents a single or multiple Quobyte Registry services specified as a string as host:port pair (multiple entries are separated with commas) which acts as the central registry for volumes type: string tenant: description: |- tenant owning the given Quobyte volume in the Backend Used with dynamically provisioned Quobyte volumes, value is set by the plugin type: string user: description: |- user to map volume access to Defaults to serivceaccount user type: string volume: description: volume is a string that references an already created Quobyte volume by name. type: string required: - registry - volume type: object rbd: description: |- rbd represents a Rados Block Device mount on the host that shares a pod's lifetime. Deprecated: RBD is deprecated and the in-tree rbd type is no longer supported. properties: fsType: description: |- fsType is the filesystem type of the volume that you want to mount. Tip: Ensure that the filesystem type is supported by the host operating system. Examples: "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. More info: https://kubernetes.io/docs/concepts/storage/volumes#rbd type: string image: description: |- image is the rados image name. More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it type: string keyring: default: /etc/ceph/keyring description: |- keyring is the path to key ring for RBDUser. Default is /etc/ceph/keyring. More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it type: string monitors: description: |- monitors is a collection of Ceph monitors. More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it items: type: string type: array x-kubernetes-list-type: atomic pool: default: rbd description: |- pool is the rados pool name. Default is rbd. More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it type: string readOnly: description: |- readOnly here will force the ReadOnly setting in VolumeMounts. Defaults to false. More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it type: boolean secretRef: description: |- secretRef is name of the authentication secret for RBDUser. If provided overrides keyring. Default is nil. More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it properties: name: default: "" description: |- Name of the referent. This field is effectively required, but due to backwards compatibility is allowed to be empty. Instances of this type with an empty value here are almost certainly wrong. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string type: object x-kubernetes-map-type: atomic user: default: admin description: |- user is the rados user name. Default is admin. More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it type: string required: - image - monitors type: object scaleIO: description: |- scaleIO represents a ScaleIO persistent volume attached and mounted on Kubernetes nodes. Deprecated: ScaleIO is deprecated and the in-tree scaleIO type is no longer supported. properties: fsType: default: xfs description: |- fsType is the filesystem type to mount. Must be a filesystem type supported by the host operating system. Ex. "ext4", "xfs", "ntfs". Default is "xfs". type: string gateway: description: gateway is the host address of the ScaleIO API Gateway. type: string protectionDomain: description: protectionDomain is the name of the ScaleIO Protection Domain for the configured storage. type: string readOnly: description: |- readOnly Defaults to false (read/write). ReadOnly here will force the ReadOnly setting in VolumeMounts. type: boolean secretRef: description: |- secretRef references to the secret for ScaleIO user and other sensitive information. If this is not provided, Login operation will fail. properties: name: default: "" description: |- Name of the referent. This field is effectively required, but due to backwards compatibility is allowed to be empty. Instances of this type with an empty value here are almost certainly wrong. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string type: object x-kubernetes-map-type: atomic sslEnabled: description: sslEnabled Flag enable/disable SSL communication with Gateway, default false type: boolean storageMode: default: ThinProvisioned description: |- storageMode indicates whether the storage for a volume should be ThickProvisioned or ThinProvisioned. Default is ThinProvisioned. type: string storagePool: description: storagePool is the ScaleIO Storage Pool associated with the protection domain. type: string system: description: system is the name of the storage system as configured in ScaleIO. type: string volumeName: description: |- volumeName is the name of a volume already created in the ScaleIO system that is associated with this volume source. type: string required: - gateway - secretRef - system type: object secret: description: |- secret represents a secret that should populate this volume. More info: https://kubernetes.io/docs/concepts/storage/volumes#secret properties: defaultMode: description: |- defaultMode is Optional: mode bits used to set permissions on created files by default. Must be an octal value between 0000 and 0777 or a decimal value between 0 and 511. YAML accepts both octal and decimal values, JSON requires decimal values for mode bits. Defaults to 0644. Directories within the path are not affected by this setting. This might be in conflict with other options that affect the file mode, like fsGroup, and the result can be other mode bits set. format: int32 type: integer items: description: |- items If unspecified, each key-value pair in the Data field of the referenced Secret will be projected into the volume as a file whose name is the key and content is the value. If specified, the listed keys will be projected into the specified paths, and unlisted keys will not be present. If a key is specified which is not present in the Secret, the volume setup will error unless it is marked optional. Paths must be relative and may not contain the '..' path or start with '..'. items: description: Maps a string key to a path within a volume. properties: key: description: key is the key to project. type: string mode: description: |- mode is Optional: mode bits used to set permissions on this file. Must be an octal value between 0000 and 0777 or a decimal value between 0 and 511. YAML accepts both octal and decimal values, JSON requires decimal values for mode bits. If not specified, the volume defaultMode will be used. This might be in conflict with other options that affect the file mode, like fsGroup, and the result can be other mode bits set. format: int32 type: integer path: description: |- path is the relative path of the file to map the key to. May not be an absolute path. May not contain the path element '..'. May not start with the string '..'. type: string required: - key - path type: object type: array x-kubernetes-list-type: atomic optional: description: optional field specify whether the Secret or its keys must be defined type: boolean secretName: description: |- secretName is the name of the secret in the pod's namespace to use. More info: https://kubernetes.io/docs/concepts/storage/volumes#secret type: string type: object storageos: description: |- storageOS represents a StorageOS volume attached and mounted on Kubernetes nodes. Deprecated: StorageOS is deprecated and the in-tree storageos type is no longer supported. properties: fsType: description: |- fsType is the filesystem type to mount. Must be a filesystem type supported by the host operating system. Ex. "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. type: string readOnly: description: |- readOnly defaults to false (read/write). ReadOnly here will force the ReadOnly setting in VolumeMounts. type: boolean secretRef: description: |- secretRef specifies the secret to use for obtaining the StorageOS API credentials. If not specified, default values will be attempted. properties: name: default: "" description: |- Name of the referent. This field is effectively required, but due to backwards compatibility is allowed to be empty. Instances of this type with an empty value here are almost certainly wrong. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string type: object x-kubernetes-map-type: atomic volumeName: description: |- volumeName is the human-readable name of the StorageOS volume. Volume names are only unique within a namespace. type: string volumeNamespace: description: |- volumeNamespace specifies the scope of the volume within StorageOS. If no namespace is specified then the Pod's namespace will be used. This allows the Kubernetes name scoping to be mirrored within StorageOS for tighter integration. Set VolumeName to any name to override the default behaviour. Set to "default" if you are not using namespaces within StorageOS. Namespaces that do not pre-exist within StorageOS will be created. type: string type: object vsphereVolume: description: |- vsphereVolume represents a vSphere volume attached and mounted on kubelets host machine. Deprecated: VsphereVolume is deprecated. All operations for the in-tree vsphereVolume type are redirected to the csi.vsphere.vmware.com CSI driver. properties: fsType: description: |- fsType is filesystem type to mount. Must be a filesystem type supported by the host operating system. Ex. "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. type: string storagePolicyID: description: storagePolicyID is the storage Policy Based Management (SPBM) profile ID associated with the StoragePolicyName. type: string storagePolicyName: description: storagePolicyName is the storage Policy Based Management (SPBM) profile name. type: string volumePath: description: volumePath is the path that identifies vSphere volume vmdk type: string required: - volumePath type: object required: - name type: object type: array type: object strategy: description: The daemonset strategy to use to replace existing pods with new ones. properties: rollingUpdate: description: Rolling update config params. Present only if type = "RollingUpdate". properties: maxSurge: anyOf: - type: integer - type: string description: |- The maximum number of nodes with an existing available DaemonSet pod that can have an updated DaemonSet pod during during an update. Value can be an absolute number (ex: 5) or a percentage of desired pods (ex: 10%). This can not be 0 if MaxUnavailable is 0. Absolute number is calculated from percentage by rounding up to a minimum of 1. Default value is 0. Example: when this is set to 30%, at most 30% of the total number of nodes that should be running the daemon pod (i.e. status.desiredNumberScheduled) can have their a new pod created before the old pod is marked as deleted. The update starts by launching new pods on 30% of nodes. Once an updated pod is available (Ready for at least minReadySeconds) the old DaemonSet pod on that node is marked deleted. If the old pod becomes unavailable for any reason (Ready transitions to false, is evicted, or is drained) an updated pod is immediately created on that node without considering surge limits. Allowing surge implies the possibility that the resources consumed by the daemonset on any given node can double if the readiness check fails, and so resource intensive daemonsets should take into account that they may cause evictions during disruption. x-kubernetes-int-or-string: true maxUnavailable: anyOf: - type: integer - type: string description: |- The maximum number of DaemonSet pods that can be unavailable during the update. Value can be an absolute number (ex: 5) or a percentage of total number of DaemonSet pods at the start of the update (ex: 10%). Absolute number is calculated from percentage by rounding up. This cannot be 0 if MaxSurge is 0 Default value is 1. Example: when this is set to 30%, at most 30% of the total number of nodes that should be running the daemon pod (i.e. status.desiredNumberScheduled) can have their pods stopped for an update at any given time. The update starts by stopping at most 30% of those DaemonSet pods and then brings up new DaemonSet pods in their place. Once the new pods are available, it then proceeds onto other DaemonSet pods, thus ensuring that at least 70% of original number of DaemonSet pods are available at all times during the update. x-kubernetes-int-or-string: true type: object type: description: Type of daemon set update. Can be "RollingUpdate" or "OnDelete". Default is RollingUpdate. type: string type: object type: object envoyDeployment: description: |- EnvoyDeployment defines the desired state of the Envoy deployment resource. If unspecified, default settings for the managed Envoy deployment resource are applied. properties: container: description: Container defines the desired specification of main container. properties: env: description: List of environment variables to set in the container. items: description: EnvVar represents an environment variable present in a Container. properties: name: description: |- Name of the environment variable. May consist of any printable ASCII characters except '='. type: string value: description: |- Variable references $(VAR_NAME) are expanded using the previously defined environment variables in the container and any service environment variables. If a variable cannot be resolved, the reference in the input string will be unchanged. Double $$ are reduced to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" will produce the string literal "$(VAR_NAME)". Escaped references will never be expanded, regardless of whether the variable exists or not. Defaults to "". type: string valueFrom: description: Source for the environment variable's value. Cannot be used if value is not empty. properties: configMapKeyRef: description: Selects a key of a ConfigMap. properties: key: description: The key to select. type: string name: default: "" description: |- Name of the referent. This field is effectively required, but due to backwards compatibility is allowed to be empty. Instances of this type with an empty value here are almost certainly wrong. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: description: Specify whether the ConfigMap or its key must be defined type: boolean required: - key type: object x-kubernetes-map-type: atomic fieldRef: description: |- Selects a field of the pod: supports metadata.name, metadata.namespace, `metadata.labels['']`, `metadata.annotations['']`, spec.nodeName, spec.serviceAccountName, status.hostIP, status.podIP, status.podIPs. properties: apiVersion: description: Version of the schema the FieldPath is written in terms of, defaults to "v1". type: string fieldPath: description: Path of the field to select in the specified API version. type: string required: - fieldPath type: object x-kubernetes-map-type: atomic fileKeyRef: description: |- FileKeyRef selects a key of the env file. Requires the EnvFiles feature gate to be enabled. properties: key: description: |- The key within the env file. An invalid key will prevent the pod from starting. The keys defined within a source may consist of any printable ASCII characters except '='. During Alpha stage of the EnvFiles feature gate, the key size is limited to 128 characters. type: string optional: default: false description: |- Specify whether the file or its key must be defined. If the file or key does not exist, then the env var is not published. If optional is set to true and the specified key does not exist, the environment variable will not be set in the Pod's containers. If optional is set to false and the specified key does not exist, an error will be returned during Pod creation. type: boolean path: description: |- The path within the volume from which to select the file. Must be relative and may not contain the '..' path or start with '..'. type: string volumeName: description: The name of the volume mount containing the env file. type: string required: - key - path - volumeName type: object x-kubernetes-map-type: atomic resourceFieldRef: description: |- Selects a resource of the container: only resources limits and requests (limits.cpu, limits.memory, limits.ephemeral-storage, requests.cpu, requests.memory and requests.ephemeral-storage) are currently supported. properties: containerName: description: 'Container name: required for volumes, optional for env vars' type: string divisor: anyOf: - type: integer - type: string description: Specifies the output format of the exposed resources, defaults to "1" pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true resource: description: 'Required: resource to select' type: string required: - resource type: object x-kubernetes-map-type: atomic secretKeyRef: description: Selects a key of a secret in the pod's namespace properties: key: description: The key of the secret to select from. Must be a valid secret key. type: string name: default: "" description: |- Name of the referent. This field is effectively required, but due to backwards compatibility is allowed to be empty. Instances of this type with an empty value here are almost certainly wrong. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: description: Specify whether the Secret or its key must be defined type: boolean required: - key type: object x-kubernetes-map-type: atomic type: object required: - name type: object type: array image: description: |- Image specifies the EnvoyProxy container image to be used including a tag, instead of the default image. This field is mutually exclusive with ImageRepository. type: string x-kubernetes-validations: - message: Image must include a tag and allowed characters only (e.g., 'repo:tag'). rule: self.matches('^[a-zA-Z0-9._-]+(:[0-9]+)?(/[a-zA-Z0-9._/-]+)?(:[a-zA-Z0-9._-]+)?(@sha256:[a-z0-9]+)?$') imageRepository: description: |- ImageRepository specifies the container image repository to be used without specifying a tag. The default tag will be used. This field is mutually exclusive with Image. type: string x-kubernetes-validations: - message: ImageRepository must contain only allowed characters and must not include a tag. rule: self.matches('^[a-zA-Z0-9._-]+(:[0-9]+)?[a-zA-Z0-9._/-]+$') resources: description: |- Resources required by this container. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ properties: claims: description: |- Claims lists the names of resources, defined in spec.resourceClaims, that are used by this container. This field depends on the DynamicResourceAllocation feature gate. This field is immutable. It can only be set for containers. items: description: ResourceClaim references one entry in PodSpec.ResourceClaims. properties: name: description: |- Name must match the name of one entry in pod.spec.resourceClaims of the Pod where this field is used. It makes that resource available inside a container. type: string request: description: |- Request is the name chosen for a request in the referenced claim. If empty, everything from the claim is made available, otherwise only the result of this request. type: string required: - name type: object type: array x-kubernetes-list-map-keys: - name x-kubernetes-list-type: map limits: additionalProperties: anyOf: - type: integer - type: string pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true description: |- Limits describes the maximum amount of compute resources allowed. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ type: object requests: additionalProperties: anyOf: - type: integer - type: string pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true description: |- Requests describes the minimum amount of compute resources required. If Requests is omitted for a container, it defaults to Limits if that is explicitly specified, otherwise to an implementation-defined value. Requests cannot exceed Limits. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ type: object type: object securityContext: description: |- SecurityContext defines the security options the container should be run with. If set, the fields of SecurityContext override the equivalent fields of PodSecurityContext. More info: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/ properties: allowPrivilegeEscalation: description: |- AllowPrivilegeEscalation controls whether a process can gain more privileges than its parent process. This bool directly controls if the no_new_privs flag will be set on the container process. AllowPrivilegeEscalation is true always when the container is: 1) run as Privileged 2) has CAP_SYS_ADMIN Note that this field cannot be set when spec.os.name is windows. type: boolean appArmorProfile: description: |- appArmorProfile is the AppArmor options to use by this container. If set, this profile overrides the pod's appArmorProfile. Note that this field cannot be set when spec.os.name is windows. properties: localhostProfile: description: |- localhostProfile indicates a profile loaded on the node that should be used. The profile must be preconfigured on the node to work. Must match the loaded name of the profile. Must be set if and only if type is "Localhost". type: string type: description: |- type indicates which kind of AppArmor profile will be applied. Valid options are: Localhost - a profile pre-loaded on the node. RuntimeDefault - the container runtime's default profile. Unconfined - no AppArmor enforcement. type: string required: - type type: object capabilities: description: |- The capabilities to add/drop when running containers. Defaults to the default set of capabilities granted by the container runtime. Note that this field cannot be set when spec.os.name is windows. properties: add: description: Added capabilities items: description: Capability represent POSIX capabilities type type: string type: array x-kubernetes-list-type: atomic drop: description: Removed capabilities items: description: Capability represent POSIX capabilities type type: string type: array x-kubernetes-list-type: atomic type: object privileged: description: |- Run container in privileged mode. Processes in privileged containers are essentially equivalent to root on the host. Defaults to false. Note that this field cannot be set when spec.os.name is windows. type: boolean procMount: description: |- procMount denotes the type of proc mount to use for the containers. The default value is Default which uses the container runtime defaults for readonly paths and masked paths. This requires the ProcMountType feature flag to be enabled. Note that this field cannot be set when spec.os.name is windows. type: string readOnlyRootFilesystem: description: |- Whether this container has a read-only root filesystem. Default is false. Note that this field cannot be set when spec.os.name is windows. type: boolean runAsGroup: description: |- The GID to run the entrypoint of the container process. Uses runtime default if unset. May also be set in PodSecurityContext. If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence. Note that this field cannot be set when spec.os.name is windows. format: int64 type: integer runAsNonRoot: description: |- Indicates that the container must run as a non-root user. If true, the Kubelet will validate the image at runtime to ensure that it does not run as UID 0 (root) and fail to start the container if it does. If unset or false, no such validation will be performed. May also be set in PodSecurityContext. If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence. type: boolean runAsUser: description: |- The UID to run the entrypoint of the container process. Defaults to user specified in image metadata if unspecified. May also be set in PodSecurityContext. If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence. Note that this field cannot be set when spec.os.name is windows. format: int64 type: integer seLinuxOptions: description: |- The SELinux context to be applied to the container. If unspecified, the container runtime will allocate a random SELinux context for each container. May also be set in PodSecurityContext. If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence. Note that this field cannot be set when spec.os.name is windows. properties: level: description: Level is SELinux level label that applies to the container. type: string role: description: Role is a SELinux role label that applies to the container. type: string type: description: Type is a SELinux type label that applies to the container. type: string user: description: User is a SELinux user label that applies to the container. type: string type: object seccompProfile: description: |- The seccomp options to use by this container. If seccomp options are provided at both the pod & container level, the container options override the pod options. Note that this field cannot be set when spec.os.name is windows. properties: localhostProfile: description: |- localhostProfile indicates a profile defined in a file on the node should be used. The profile must be preconfigured on the node to work. Must be a descending path, relative to the kubelet's configured seccomp profile location. Must be set if type is "Localhost". Must NOT be set for any other type. type: string type: description: |- type indicates which kind of seccomp profile will be applied. Valid options are: Localhost - a profile defined in a file on the node should be used. RuntimeDefault - the container runtime default profile should be used. Unconfined - no profile should be applied. type: string required: - type type: object windowsOptions: description: |- The Windows specific settings applied to all containers. If unspecified, the options from the PodSecurityContext will be used. If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence. Note that this field cannot be set when spec.os.name is linux. properties: gmsaCredentialSpec: description: |- GMSACredentialSpec is where the GMSA admission webhook (https://github.com/kubernetes-sigs/windows-gmsa) inlines the contents of the GMSA credential spec named by the GMSACredentialSpecName field. type: string gmsaCredentialSpecName: description: GMSACredentialSpecName is the name of the GMSA credential spec to use. type: string hostProcess: description: |- HostProcess determines if a container should be run as a 'Host Process' container. All of a Pod's containers must have the same effective HostProcess value (it is not allowed to have a mix of HostProcess containers and non-HostProcess containers). In addition, if HostProcess is true then HostNetwork must also be set to true. type: boolean runAsUserName: description: |- The UserName in Windows to run the entrypoint of the container process. Defaults to the user specified in image metadata if unspecified. May also be set in PodSecurityContext. If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence. type: string type: object type: object volumeMounts: description: |- VolumeMounts are volumes to mount into the container's filesystem. Cannot be updated. items: description: VolumeMount describes a mounting of a Volume within a container. properties: mountPath: description: |- Path within the container at which the volume should be mounted. Must not contain ':'. type: string mountPropagation: description: |- mountPropagation determines how mounts are propagated from the host to container and the other way around. When not set, MountPropagationNone is used. This field is beta in 1.10. When RecursiveReadOnly is set to IfPossible or to Enabled, MountPropagation must be None or unspecified (which defaults to None). type: string name: description: This must match the Name of a Volume. type: string readOnly: description: |- Mounted read-only if true, read-write otherwise (false or unspecified). Defaults to false. type: boolean recursiveReadOnly: description: |- RecursiveReadOnly specifies whether read-only mounts should be handled recursively. If ReadOnly is false, this field has no meaning and must be unspecified. If ReadOnly is true, and this field is set to Disabled, the mount is not made recursively read-only. If this field is set to IfPossible, the mount is made recursively read-only, if it is supported by the container runtime. If this field is set to Enabled, the mount is made recursively read-only if it is supported by the container runtime, otherwise the pod will not be started and an error will be generated to indicate the reason. If this field is set to IfPossible or Enabled, MountPropagation must be set to None (or be unspecified, which defaults to None). If this field is not specified, it is treated as an equivalent of Disabled. type: string subPath: description: |- Path within the volume from which the container's volume should be mounted. Defaults to "" (volume's root). type: string subPathExpr: description: |- Expanded path within the volume from which the container's volume should be mounted. Behaves similarly to SubPath but environment variable references $(VAR_NAME) are expanded using the container's environment. Defaults to "" (volume's root). SubPathExpr and SubPath are mutually exclusive. type: string required: - mountPath - name type: object type: array type: object x-kubernetes-validations: - message: Either image or imageRepository can be set. rule: '!has(self.image) || !has(self.imageRepository)' initContainers: description: |- List of initialization containers belonging to the pod. More info: https://kubernetes.io/docs/concepts/workloads/pods/init-containers/ items: description: A single application container that you want to run within a pod. properties: args: description: |- Arguments to the entrypoint. The container image's CMD is used if this is not provided. Variable references $(VAR_NAME) are expanded using the container's environment. If a variable cannot be resolved, the reference in the input string will be unchanged. Double $$ are reduced to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" will produce the string literal "$(VAR_NAME)". Escaped references will never be expanded, regardless of whether the variable exists or not. Cannot be updated. More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell items: type: string type: array x-kubernetes-list-type: atomic command: description: |- Entrypoint array. Not executed within a shell. The container image's ENTRYPOINT is used if this is not provided. Variable references $(VAR_NAME) are expanded using the container's environment. If a variable cannot be resolved, the reference in the input string will be unchanged. Double $$ are reduced to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" will produce the string literal "$(VAR_NAME)". Escaped references will never be expanded, regardless of whether the variable exists or not. Cannot be updated. More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell items: type: string type: array x-kubernetes-list-type: atomic env: description: |- List of environment variables to set in the container. Cannot be updated. items: description: EnvVar represents an environment variable present in a Container. properties: name: description: |- Name of the environment variable. May consist of any printable ASCII characters except '='. type: string value: description: |- Variable references $(VAR_NAME) are expanded using the previously defined environment variables in the container and any service environment variables. If a variable cannot be resolved, the reference in the input string will be unchanged. Double $$ are reduced to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" will produce the string literal "$(VAR_NAME)". Escaped references will never be expanded, regardless of whether the variable exists or not. Defaults to "". type: string valueFrom: description: Source for the environment variable's value. Cannot be used if value is not empty. properties: configMapKeyRef: description: Selects a key of a ConfigMap. properties: key: description: The key to select. type: string name: default: "" description: |- Name of the referent. This field is effectively required, but due to backwards compatibility is allowed to be empty. Instances of this type with an empty value here are almost certainly wrong. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: description: Specify whether the ConfigMap or its key must be defined type: boolean required: - key type: object x-kubernetes-map-type: atomic fieldRef: description: |- Selects a field of the pod: supports metadata.name, metadata.namespace, `metadata.labels['']`, `metadata.annotations['']`, spec.nodeName, spec.serviceAccountName, status.hostIP, status.podIP, status.podIPs. properties: apiVersion: description: Version of the schema the FieldPath is written in terms of, defaults to "v1". type: string fieldPath: description: Path of the field to select in the specified API version. type: string required: - fieldPath type: object x-kubernetes-map-type: atomic fileKeyRef: description: |- FileKeyRef selects a key of the env file. Requires the EnvFiles feature gate to be enabled. properties: key: description: |- The key within the env file. An invalid key will prevent the pod from starting. The keys defined within a source may consist of any printable ASCII characters except '='. During Alpha stage of the EnvFiles feature gate, the key size is limited to 128 characters. type: string optional: default: false description: |- Specify whether the file or its key must be defined. If the file or key does not exist, then the env var is not published. If optional is set to true and the specified key does not exist, the environment variable will not be set in the Pod's containers. If optional is set to false and the specified key does not exist, an error will be returned during Pod creation. type: boolean path: description: |- The path within the volume from which to select the file. Must be relative and may not contain the '..' path or start with '..'. type: string volumeName: description: The name of the volume mount containing the env file. type: string required: - key - path - volumeName type: object x-kubernetes-map-type: atomic resourceFieldRef: description: |- Selects a resource of the container: only resources limits and requests (limits.cpu, limits.memory, limits.ephemeral-storage, requests.cpu, requests.memory and requests.ephemeral-storage) are currently supported. properties: containerName: description: 'Container name: required for volumes, optional for env vars' type: string divisor: anyOf: - type: integer - type: string description: Specifies the output format of the exposed resources, defaults to "1" pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true resource: description: 'Required: resource to select' type: string required: - resource type: object x-kubernetes-map-type: atomic secretKeyRef: description: Selects a key of a secret in the pod's namespace properties: key: description: The key of the secret to select from. Must be a valid secret key. type: string name: default: "" description: |- Name of the referent. This field is effectively required, but due to backwards compatibility is allowed to be empty. Instances of this type with an empty value here are almost certainly wrong. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: description: Specify whether the Secret or its key must be defined type: boolean required: - key type: object x-kubernetes-map-type: atomic type: object required: - name type: object type: array x-kubernetes-list-map-keys: - name x-kubernetes-list-type: map envFrom: description: |- List of sources to populate environment variables in the container. The keys defined within a source may consist of any printable ASCII characters except '='. When a key exists in multiple sources, the value associated with the last source will take precedence. Values defined by an Env with a duplicate key will take precedence. Cannot be updated. items: description: EnvFromSource represents the source of a set of ConfigMaps or Secrets properties: configMapRef: description: The ConfigMap to select from properties: name: default: "" description: |- Name of the referent. This field is effectively required, but due to backwards compatibility is allowed to be empty. Instances of this type with an empty value here are almost certainly wrong. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: description: Specify whether the ConfigMap must be defined type: boolean type: object x-kubernetes-map-type: atomic prefix: description: |- Optional text to prepend to the name of each environment variable. May consist of any printable ASCII characters except '='. type: string secretRef: description: The Secret to select from properties: name: default: "" description: |- Name of the referent. This field is effectively required, but due to backwards compatibility is allowed to be empty. Instances of this type with an empty value here are almost certainly wrong. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: description: Specify whether the Secret must be defined type: boolean type: object x-kubernetes-map-type: atomic type: object type: array x-kubernetes-list-type: atomic image: description: |- Container image name. More info: https://kubernetes.io/docs/concepts/containers/images This field is optional to allow higher level config management to default or override container images in workload controllers like Deployments and StatefulSets. type: string imagePullPolicy: description: |- Image pull policy. One of Always, Never, IfNotPresent. Defaults to Always if :latest tag is specified, or IfNotPresent otherwise. Cannot be updated. More info: https://kubernetes.io/docs/concepts/containers/images#updating-images type: string lifecycle: description: |- Actions that the management system should take in response to container lifecycle events. Cannot be updated. properties: postStart: description: |- PostStart is called immediately after a container is created. If the handler fails, the container is terminated and restarted according to its restart policy. Other management of the container blocks until the hook completes. More info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks properties: exec: description: Exec specifies a command to execute in the container. properties: command: description: |- Command is the command line to execute inside the container, the working directory for the command is root ('/') in the container's filesystem. The command is simply exec'd, it is not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use a shell, you need to explicitly call out to that shell. Exit status of 0 is treated as live/healthy and non-zero is unhealthy. items: type: string type: array x-kubernetes-list-type: atomic type: object httpGet: description: HTTPGet specifies an HTTP GET request to perform. properties: host: description: |- Host name to connect to, defaults to the pod IP. You probably want to set "Host" in httpHeaders instead. type: string httpHeaders: description: Custom headers to set in the request. HTTP allows repeated headers. items: description: HTTPHeader describes a custom header to be used in HTTP probes properties: name: description: |- The header field name. This will be canonicalized upon output, so case-variant names will be understood as the same header. type: string value: description: The header field value type: string required: - name - value type: object type: array x-kubernetes-list-type: atomic path: description: Path to access on the HTTP server. type: string port: anyOf: - type: integer - type: string description: |- Name or number of the port to access on the container. Number must be in the range 1 to 65535. Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true scheme: description: |- Scheme to use for connecting to the host. Defaults to HTTP. type: string required: - port type: object sleep: description: Sleep represents a duration that the container should sleep. properties: seconds: description: Seconds is the number of seconds to sleep. format: int64 type: integer required: - seconds type: object tcpSocket: description: |- Deprecated. TCPSocket is NOT supported as a LifecycleHandler and kept for backward compatibility. There is no validation of this field and lifecycle hooks will fail at runtime when it is specified. properties: host: description: 'Optional: Host name to connect to, defaults to the pod IP.' type: string port: anyOf: - type: integer - type: string description: |- Number or name of the port to access on the container. Number must be in the range 1 to 65535. Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true required: - port type: object type: object preStop: description: |- PreStop is called immediately before a container is terminated due to an API request or management event such as liveness/startup probe failure, preemption, resource contention, etc. The handler is not called if the container crashes or exits. The Pod's termination grace period countdown begins before the PreStop hook is executed. Regardless of the outcome of the handler, the container will eventually terminate within the Pod's termination grace period (unless delayed by finalizers). Other management of the container blocks until the hook completes or until the termination grace period is reached. More info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks properties: exec: description: Exec specifies a command to execute in the container. properties: command: description: |- Command is the command line to execute inside the container, the working directory for the command is root ('/') in the container's filesystem. The command is simply exec'd, it is not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use a shell, you need to explicitly call out to that shell. Exit status of 0 is treated as live/healthy and non-zero is unhealthy. items: type: string type: array x-kubernetes-list-type: atomic type: object httpGet: description: HTTPGet specifies an HTTP GET request to perform. properties: host: description: |- Host name to connect to, defaults to the pod IP. You probably want to set "Host" in httpHeaders instead. type: string httpHeaders: description: Custom headers to set in the request. HTTP allows repeated headers. items: description: HTTPHeader describes a custom header to be used in HTTP probes properties: name: description: |- The header field name. This will be canonicalized upon output, so case-variant names will be understood as the same header. type: string value: description: The header field value type: string required: - name - value type: object type: array x-kubernetes-list-type: atomic path: description: Path to access on the HTTP server. type: string port: anyOf: - type: integer - type: string description: |- Name or number of the port to access on the container. Number must be in the range 1 to 65535. Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true scheme: description: |- Scheme to use for connecting to the host. Defaults to HTTP. type: string required: - port type: object sleep: description: Sleep represents a duration that the container should sleep. properties: seconds: description: Seconds is the number of seconds to sleep. format: int64 type: integer required: - seconds type: object tcpSocket: description: |- Deprecated. TCPSocket is NOT supported as a LifecycleHandler and kept for backward compatibility. There is no validation of this field and lifecycle hooks will fail at runtime when it is specified. properties: host: description: 'Optional: Host name to connect to, defaults to the pod IP.' type: string port: anyOf: - type: integer - type: string description: |- Number or name of the port to access on the container. Number must be in the range 1 to 65535. Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true required: - port type: object type: object stopSignal: description: |- StopSignal defines which signal will be sent to a container when it is being stopped. If not specified, the default is defined by the container runtime in use. StopSignal can only be set for Pods with a non-empty .spec.os.name type: string type: object livenessProbe: description: |- Periodic probe of container liveness. Container will be restarted if the probe fails. Cannot be updated. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes properties: exec: description: Exec specifies a command to execute in the container. properties: command: description: |- Command is the command line to execute inside the container, the working directory for the command is root ('/') in the container's filesystem. The command is simply exec'd, it is not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use a shell, you need to explicitly call out to that shell. Exit status of 0 is treated as live/healthy and non-zero is unhealthy. items: type: string type: array x-kubernetes-list-type: atomic type: object failureThreshold: description: |- Minimum consecutive failures for the probe to be considered failed after having succeeded. Defaults to 3. Minimum value is 1. format: int32 type: integer grpc: description: GRPC specifies a GRPC HealthCheckRequest. properties: port: description: Port number of the gRPC service. Number must be in the range 1 to 65535. format: int32 type: integer service: default: "" description: |- Service is the name of the service to place in the gRPC HealthCheckRequest (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). If this is not specified, the default behavior is defined by gRPC. type: string required: - port type: object httpGet: description: HTTPGet specifies an HTTP GET request to perform. properties: host: description: |- Host name to connect to, defaults to the pod IP. You probably want to set "Host" in httpHeaders instead. type: string httpHeaders: description: Custom headers to set in the request. HTTP allows repeated headers. items: description: HTTPHeader describes a custom header to be used in HTTP probes properties: name: description: |- The header field name. This will be canonicalized upon output, so case-variant names will be understood as the same header. type: string value: description: The header field value type: string required: - name - value type: object type: array x-kubernetes-list-type: atomic path: description: Path to access on the HTTP server. type: string port: anyOf: - type: integer - type: string description: |- Name or number of the port to access on the container. Number must be in the range 1 to 65535. Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true scheme: description: |- Scheme to use for connecting to the host. Defaults to HTTP. type: string required: - port type: object initialDelaySeconds: description: |- Number of seconds after the container has started before liveness probes are initiated. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes format: int32 type: integer periodSeconds: description: |- How often (in seconds) to perform the probe. Default to 10 seconds. Minimum value is 1. format: int32 type: integer successThreshold: description: |- Minimum consecutive successes for the probe to be considered successful after having failed. Defaults to 1. Must be 1 for liveness and startup. Minimum value is 1. format: int32 type: integer tcpSocket: description: TCPSocket specifies a connection to a TCP port. properties: host: description: 'Optional: Host name to connect to, defaults to the pod IP.' type: string port: anyOf: - type: integer - type: string description: |- Number or name of the port to access on the container. Number must be in the range 1 to 65535. Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true required: - port type: object terminationGracePeriodSeconds: description: |- Optional duration in seconds the pod needs to terminate gracefully upon probe failure. The grace period is the duration in seconds after the processes running in the pod are sent a termination signal and the time when the processes are forcibly halted with a kill signal. Set this value longer than the expected cleanup time for your process. If this value is nil, the pod's terminationGracePeriodSeconds will be used. Otherwise, this value overrides the value provided by the pod spec. Value must be non-negative integer. The value zero indicates stop immediately via the kill signal (no opportunity to shut down). This is a beta field and requires enabling ProbeTerminationGracePeriod feature gate. Minimum value is 1. spec.terminationGracePeriodSeconds is used if unset. format: int64 type: integer timeoutSeconds: description: |- Number of seconds after which the probe times out. Defaults to 1 second. Minimum value is 1. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes format: int32 type: integer type: object name: description: |- Name of the container specified as a DNS_LABEL. Each container in a pod must have a unique name (DNS_LABEL). Cannot be updated. type: string ports: description: |- List of ports to expose from the container. Not specifying a port here DOES NOT prevent that port from being exposed. Any port which is listening on the default "0.0.0.0" address inside a container will be accessible from the network. Modifying this array with strategic merge patch may corrupt the data. For more information See https://github.com/kubernetes/kubernetes/issues/108255. Cannot be updated. items: description: ContainerPort represents a network port in a single container. properties: containerPort: description: |- Number of port to expose on the pod's IP address. This must be a valid port number, 0 < x < 65536. format: int32 type: integer hostIP: description: What host IP to bind the external port to. type: string hostPort: description: |- Number of port to expose on the host. If specified, this must be a valid port number, 0 < x < 65536. If HostNetwork is specified, this must match ContainerPort. Most containers do not need this. format: int32 type: integer name: description: |- If specified, this must be an IANA_SVC_NAME and unique within the pod. Each named port in a pod must have a unique name. Name for the port that can be referred to by services. type: string protocol: default: TCP description: |- Protocol for port. Must be UDP, TCP, or SCTP. Defaults to "TCP". type: string required: - containerPort type: object type: array x-kubernetes-list-map-keys: - containerPort - protocol x-kubernetes-list-type: map readinessProbe: description: |- Periodic probe of container service readiness. Container will be removed from service endpoints if the probe fails. Cannot be updated. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes properties: exec: description: Exec specifies a command to execute in the container. properties: command: description: |- Command is the command line to execute inside the container, the working directory for the command is root ('/') in the container's filesystem. The command is simply exec'd, it is not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use a shell, you need to explicitly call out to that shell. Exit status of 0 is treated as live/healthy and non-zero is unhealthy. items: type: string type: array x-kubernetes-list-type: atomic type: object failureThreshold: description: |- Minimum consecutive failures for the probe to be considered failed after having succeeded. Defaults to 3. Minimum value is 1. format: int32 type: integer grpc: description: GRPC specifies a GRPC HealthCheckRequest. properties: port: description: Port number of the gRPC service. Number must be in the range 1 to 65535. format: int32 type: integer service: default: "" description: |- Service is the name of the service to place in the gRPC HealthCheckRequest (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). If this is not specified, the default behavior is defined by gRPC. type: string required: - port type: object httpGet: description: HTTPGet specifies an HTTP GET request to perform. properties: host: description: |- Host name to connect to, defaults to the pod IP. You probably want to set "Host" in httpHeaders instead. type: string httpHeaders: description: Custom headers to set in the request. HTTP allows repeated headers. items: description: HTTPHeader describes a custom header to be used in HTTP probes properties: name: description: |- The header field name. This will be canonicalized upon output, so case-variant names will be understood as the same header. type: string value: description: The header field value type: string required: - name - value type: object type: array x-kubernetes-list-type: atomic path: description: Path to access on the HTTP server. type: string port: anyOf: - type: integer - type: string description: |- Name or number of the port to access on the container. Number must be in the range 1 to 65535. Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true scheme: description: |- Scheme to use for connecting to the host. Defaults to HTTP. type: string required: - port type: object initialDelaySeconds: description: |- Number of seconds after the container has started before liveness probes are initiated. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes format: int32 type: integer periodSeconds: description: |- How often (in seconds) to perform the probe. Default to 10 seconds. Minimum value is 1. format: int32 type: integer successThreshold: description: |- Minimum consecutive successes for the probe to be considered successful after having failed. Defaults to 1. Must be 1 for liveness and startup. Minimum value is 1. format: int32 type: integer tcpSocket: description: TCPSocket specifies a connection to a TCP port. properties: host: description: 'Optional: Host name to connect to, defaults to the pod IP.' type: string port: anyOf: - type: integer - type: string description: |- Number or name of the port to access on the container. Number must be in the range 1 to 65535. Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true required: - port type: object terminationGracePeriodSeconds: description: |- Optional duration in seconds the pod needs to terminate gracefully upon probe failure. The grace period is the duration in seconds after the processes running in the pod are sent a termination signal and the time when the processes are forcibly halted with a kill signal. Set this value longer than the expected cleanup time for your process. If this value is nil, the pod's terminationGracePeriodSeconds will be used. Otherwise, this value overrides the value provided by the pod spec. Value must be non-negative integer. The value zero indicates stop immediately via the kill signal (no opportunity to shut down). This is a beta field and requires enabling ProbeTerminationGracePeriod feature gate. Minimum value is 1. spec.terminationGracePeriodSeconds is used if unset. format: int64 type: integer timeoutSeconds: description: |- Number of seconds after which the probe times out. Defaults to 1 second. Minimum value is 1. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes format: int32 type: integer type: object resizePolicy: description: Resources resize policy for the container. items: description: ContainerResizePolicy represents resource resize policy for the container. properties: resourceName: description: |- Name of the resource to which this resource resize policy applies. Supported values: cpu, memory. type: string restartPolicy: description: |- Restart policy to apply when specified resource is resized. If not specified, it defaults to NotRequired. type: string required: - resourceName - restartPolicy type: object type: array x-kubernetes-list-type: atomic resources: description: |- Compute Resources required by this container. Cannot be updated. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ properties: claims: description: |- Claims lists the names of resources, defined in spec.resourceClaims, that are used by this container. This field depends on the DynamicResourceAllocation feature gate. This field is immutable. It can only be set for containers. items: description: ResourceClaim references one entry in PodSpec.ResourceClaims. properties: name: description: |- Name must match the name of one entry in pod.spec.resourceClaims of the Pod where this field is used. It makes that resource available inside a container. type: string request: description: |- Request is the name chosen for a request in the referenced claim. If empty, everything from the claim is made available, otherwise only the result of this request. type: string required: - name type: object type: array x-kubernetes-list-map-keys: - name x-kubernetes-list-type: map limits: additionalProperties: anyOf: - type: integer - type: string pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true description: |- Limits describes the maximum amount of compute resources allowed. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ type: object requests: additionalProperties: anyOf: - type: integer - type: string pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true description: |- Requests describes the minimum amount of compute resources required. If Requests is omitted for a container, it defaults to Limits if that is explicitly specified, otherwise to an implementation-defined value. Requests cannot exceed Limits. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ type: object type: object restartPolicy: description: |- RestartPolicy defines the restart behavior of individual containers in a pod. This overrides the pod-level restart policy. When this field is not specified, the restart behavior is defined by the Pod's restart policy and the container type. Additionally, setting the RestartPolicy as "Always" for the init container will have the following effect: this init container will be continually restarted on exit until all regular containers have terminated. Once all regular containers have completed, all init containers with restartPolicy "Always" will be shut down. This lifecycle differs from normal init containers and is often referred to as a "sidecar" container. Although this init container still starts in the init container sequence, it does not wait for the container to complete before proceeding to the next init container. Instead, the next init container starts immediately after this init container is started, or after any startupProbe has successfully completed. type: string restartPolicyRules: description: |- Represents a list of rules to be checked to determine if the container should be restarted on exit. The rules are evaluated in order. Once a rule matches a container exit condition, the remaining rules are ignored. If no rule matches the container exit condition, the Container-level restart policy determines the whether the container is restarted or not. Constraints on the rules: - At most 20 rules are allowed. - Rules can have the same action. - Identical rules are not forbidden in validations. When rules are specified, container MUST set RestartPolicy explicitly even it if matches the Pod's RestartPolicy. items: description: ContainerRestartRule describes how a container exit is handled. properties: action: description: |- Specifies the action taken on a container exit if the requirements are satisfied. The only possible value is "Restart" to restart the container. type: string exitCodes: description: Represents the exit codes to check on container exits. properties: operator: description: |- Represents the relationship between the container exit code(s) and the specified values. Possible values are: - In: the requirement is satisfied if the container exit code is in the set of specified values. - NotIn: the requirement is satisfied if the container exit code is not in the set of specified values. type: string values: description: |- Specifies the set of values to check for container exit codes. At most 255 elements are allowed. items: format: int32 type: integer type: array x-kubernetes-list-type: set required: - operator type: object required: - action type: object type: array x-kubernetes-list-type: atomic securityContext: description: |- SecurityContext defines the security options the container should be run with. If set, the fields of SecurityContext override the equivalent fields of PodSecurityContext. More info: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/ properties: allowPrivilegeEscalation: description: |- AllowPrivilegeEscalation controls whether a process can gain more privileges than its parent process. This bool directly controls if the no_new_privs flag will be set on the container process. AllowPrivilegeEscalation is true always when the container is: 1) run as Privileged 2) has CAP_SYS_ADMIN Note that this field cannot be set when spec.os.name is windows. type: boolean appArmorProfile: description: |- appArmorProfile is the AppArmor options to use by this container. If set, this profile overrides the pod's appArmorProfile. Note that this field cannot be set when spec.os.name is windows. properties: localhostProfile: description: |- localhostProfile indicates a profile loaded on the node that should be used. The profile must be preconfigured on the node to work. Must match the loaded name of the profile. Must be set if and only if type is "Localhost". type: string type: description: |- type indicates which kind of AppArmor profile will be applied. Valid options are: Localhost - a profile pre-loaded on the node. RuntimeDefault - the container runtime's default profile. Unconfined - no AppArmor enforcement. type: string required: - type type: object capabilities: description: |- The capabilities to add/drop when running containers. Defaults to the default set of capabilities granted by the container runtime. Note that this field cannot be set when spec.os.name is windows. properties: add: description: Added capabilities items: description: Capability represent POSIX capabilities type type: string type: array x-kubernetes-list-type: atomic drop: description: Removed capabilities items: description: Capability represent POSIX capabilities type type: string type: array x-kubernetes-list-type: atomic type: object privileged: description: |- Run container in privileged mode. Processes in privileged containers are essentially equivalent to root on the host. Defaults to false. Note that this field cannot be set when spec.os.name is windows. type: boolean procMount: description: |- procMount denotes the type of proc mount to use for the containers. The default value is Default which uses the container runtime defaults for readonly paths and masked paths. This requires the ProcMountType feature flag to be enabled. Note that this field cannot be set when spec.os.name is windows. type: string readOnlyRootFilesystem: description: |- Whether this container has a read-only root filesystem. Default is false. Note that this field cannot be set when spec.os.name is windows. type: boolean runAsGroup: description: |- The GID to run the entrypoint of the container process. Uses runtime default if unset. May also be set in PodSecurityContext. If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence. Note that this field cannot be set when spec.os.name is windows. format: int64 type: integer runAsNonRoot: description: |- Indicates that the container must run as a non-root user. If true, the Kubelet will validate the image at runtime to ensure that it does not run as UID 0 (root) and fail to start the container if it does. If unset or false, no such validation will be performed. May also be set in PodSecurityContext. If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence. type: boolean runAsUser: description: |- The UID to run the entrypoint of the container process. Defaults to user specified in image metadata if unspecified. May also be set in PodSecurityContext. If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence. Note that this field cannot be set when spec.os.name is windows. format: int64 type: integer seLinuxOptions: description: |- The SELinux context to be applied to the container. If unspecified, the container runtime will allocate a random SELinux context for each container. May also be set in PodSecurityContext. If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence. Note that this field cannot be set when spec.os.name is windows. properties: level: description: Level is SELinux level label that applies to the container. type: string role: description: Role is a SELinux role label that applies to the container. type: string type: description: Type is a SELinux type label that applies to the container. type: string user: description: User is a SELinux user label that applies to the container. type: string type: object seccompProfile: description: |- The seccomp options to use by this container. If seccomp options are provided at both the pod & container level, the container options override the pod options. Note that this field cannot be set when spec.os.name is windows. properties: localhostProfile: description: |- localhostProfile indicates a profile defined in a file on the node should be used. The profile must be preconfigured on the node to work. Must be a descending path, relative to the kubelet's configured seccomp profile location. Must be set if type is "Localhost". Must NOT be set for any other type. type: string type: description: |- type indicates which kind of seccomp profile will be applied. Valid options are: Localhost - a profile defined in a file on the node should be used. RuntimeDefault - the container runtime default profile should be used. Unconfined - no profile should be applied. type: string required: - type type: object windowsOptions: description: |- The Windows specific settings applied to all containers. If unspecified, the options from the PodSecurityContext will be used. If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence. Note that this field cannot be set when spec.os.name is linux. properties: gmsaCredentialSpec: description: |- GMSACredentialSpec is where the GMSA admission webhook (https://github.com/kubernetes-sigs/windows-gmsa) inlines the contents of the GMSA credential spec named by the GMSACredentialSpecName field. type: string gmsaCredentialSpecName: description: GMSACredentialSpecName is the name of the GMSA credential spec to use. type: string hostProcess: description: |- HostProcess determines if a container should be run as a 'Host Process' container. All of a Pod's containers must have the same effective HostProcess value (it is not allowed to have a mix of HostProcess containers and non-HostProcess containers). In addition, if HostProcess is true then HostNetwork must also be set to true. type: boolean runAsUserName: description: |- The UserName in Windows to run the entrypoint of the container process. Defaults to the user specified in image metadata if unspecified. May also be set in PodSecurityContext. If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence. type: string type: object type: object startupProbe: description: |- StartupProbe indicates that the Pod has successfully initialized. If specified, no other probes are executed until this completes successfully. If this probe fails, the Pod will be restarted, just as if the livenessProbe failed. This can be used to provide different probe parameters at the beginning of a Pod's lifecycle, when it might take a long time to load data or warm a cache, than during steady-state operation. This cannot be updated. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes properties: exec: description: Exec specifies a command to execute in the container. properties: command: description: |- Command is the command line to execute inside the container, the working directory for the command is root ('/') in the container's filesystem. The command is simply exec'd, it is not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use a shell, you need to explicitly call out to that shell. Exit status of 0 is treated as live/healthy and non-zero is unhealthy. items: type: string type: array x-kubernetes-list-type: atomic type: object failureThreshold: description: |- Minimum consecutive failures for the probe to be considered failed after having succeeded. Defaults to 3. Minimum value is 1. format: int32 type: integer grpc: description: GRPC specifies a GRPC HealthCheckRequest. properties: port: description: Port number of the gRPC service. Number must be in the range 1 to 65535. format: int32 type: integer service: default: "" description: |- Service is the name of the service to place in the gRPC HealthCheckRequest (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). If this is not specified, the default behavior is defined by gRPC. type: string required: - port type: object httpGet: description: HTTPGet specifies an HTTP GET request to perform. properties: host: description: |- Host name to connect to, defaults to the pod IP. You probably want to set "Host" in httpHeaders instead. type: string httpHeaders: description: Custom headers to set in the request. HTTP allows repeated headers. items: description: HTTPHeader describes a custom header to be used in HTTP probes properties: name: description: |- The header field name. This will be canonicalized upon output, so case-variant names will be understood as the same header. type: string value: description: The header field value type: string required: - name - value type: object type: array x-kubernetes-list-type: atomic path: description: Path to access on the HTTP server. type: string port: anyOf: - type: integer - type: string description: |- Name or number of the port to access on the container. Number must be in the range 1 to 65535. Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true scheme: description: |- Scheme to use for connecting to the host. Defaults to HTTP. type: string required: - port type: object initialDelaySeconds: description: |- Number of seconds after the container has started before liveness probes are initiated. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes format: int32 type: integer periodSeconds: description: |- How often (in seconds) to perform the probe. Default to 10 seconds. Minimum value is 1. format: int32 type: integer successThreshold: description: |- Minimum consecutive successes for the probe to be considered successful after having failed. Defaults to 1. Must be 1 for liveness and startup. Minimum value is 1. format: int32 type: integer tcpSocket: description: TCPSocket specifies a connection to a TCP port. properties: host: description: 'Optional: Host name to connect to, defaults to the pod IP.' type: string port: anyOf: - type: integer - type: string description: |- Number or name of the port to access on the container. Number must be in the range 1 to 65535. Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true required: - port type: object terminationGracePeriodSeconds: description: |- Optional duration in seconds the pod needs to terminate gracefully upon probe failure. The grace period is the duration in seconds after the processes running in the pod are sent a termination signal and the time when the processes are forcibly halted with a kill signal. Set this value longer than the expected cleanup time for your process. If this value is nil, the pod's terminationGracePeriodSeconds will be used. Otherwise, this value overrides the value provided by the pod spec. Value must be non-negative integer. The value zero indicates stop immediately via the kill signal (no opportunity to shut down). This is a beta field and requires enabling ProbeTerminationGracePeriod feature gate. Minimum value is 1. spec.terminationGracePeriodSeconds is used if unset. format: int64 type: integer timeoutSeconds: description: |- Number of seconds after which the probe times out. Defaults to 1 second. Minimum value is 1. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes format: int32 type: integer type: object stdin: description: |- Whether this container should allocate a buffer for stdin in the container runtime. If this is not set, reads from stdin in the container will always result in EOF. Default is false. type: boolean stdinOnce: description: |- Whether the container runtime should close the stdin channel after it has been opened by a single attach. When stdin is true the stdin stream will remain open across multiple attach sessions. If stdinOnce is set to true, stdin is opened on container start, is empty until the first client attaches to stdin, and then remains open and accepts data until the client disconnects, at which time stdin is closed and remains closed until the container is restarted. If this flag is false, a container processes that reads from stdin will never receive an EOF. Default is false type: boolean terminationMessagePath: description: |- Optional: Path at which the file to which the container's termination message will be written is mounted into the container's filesystem. Message written is intended to be brief final status, such as an assertion failure message. Will be truncated by the node if greater than 4096 bytes. The total message length across all containers will be limited to 12kb. Defaults to /dev/termination-log. Cannot be updated. type: string terminationMessagePolicy: description: |- Indicate how the termination message should be populated. File will use the contents of terminationMessagePath to populate the container status message on both success and failure. FallbackToLogsOnError will use the last chunk of container log output if the termination message file is empty and the container exited with an error. The log output is limited to 2048 bytes or 80 lines, whichever is smaller. Defaults to File. Cannot be updated. type: string tty: description: |- Whether this container should allocate a TTY for itself, also requires 'stdin' to be true. Default is false. type: boolean volumeDevices: description: volumeDevices is the list of block devices to be used by the container. items: description: volumeDevice describes a mapping of a raw block device within a container. properties: devicePath: description: devicePath is the path inside of the container that the device will be mapped to. type: string name: description: name must match the name of a persistentVolumeClaim in the pod type: string required: - devicePath - name type: object type: array x-kubernetes-list-map-keys: - devicePath x-kubernetes-list-type: map volumeMounts: description: |- Pod volumes to mount into the container's filesystem. Cannot be updated. items: description: VolumeMount describes a mounting of a Volume within a container. properties: mountPath: description: |- Path within the container at which the volume should be mounted. Must not contain ':'. type: string mountPropagation: description: |- mountPropagation determines how mounts are propagated from the host to container and the other way around. When not set, MountPropagationNone is used. This field is beta in 1.10. When RecursiveReadOnly is set to IfPossible or to Enabled, MountPropagation must be None or unspecified (which defaults to None). type: string name: description: This must match the Name of a Volume. type: string readOnly: description: |- Mounted read-only if true, read-write otherwise (false or unspecified). Defaults to false. type: boolean recursiveReadOnly: description: |- RecursiveReadOnly specifies whether read-only mounts should be handled recursively. If ReadOnly is false, this field has no meaning and must be unspecified. If ReadOnly is true, and this field is set to Disabled, the mount is not made recursively read-only. If this field is set to IfPossible, the mount is made recursively read-only, if it is supported by the container runtime. If this field is set to Enabled, the mount is made recursively read-only if it is supported by the container runtime, otherwise the pod will not be started and an error will be generated to indicate the reason. If this field is set to IfPossible or Enabled, MountPropagation must be set to None (or be unspecified, which defaults to None). If this field is not specified, it is treated as an equivalent of Disabled. type: string subPath: description: |- Path within the volume from which the container's volume should be mounted. Defaults to "" (volume's root). type: string subPathExpr: description: |- Expanded path within the volume from which the container's volume should be mounted. Behaves similarly to SubPath but environment variable references $(VAR_NAME) are expanded using the container's environment. Defaults to "" (volume's root). SubPathExpr and SubPath are mutually exclusive. type: string required: - mountPath - name type: object type: array x-kubernetes-list-map-keys: - mountPath x-kubernetes-list-type: map workingDir: description: |- Container's working directory. If not specified, the container runtime's default will be used, which might be configured in the container image. Cannot be updated. type: string required: - name type: object type: array name: description: |- Name of the deployment. When unset, this defaults to an autogenerated name. type: string patch: description: Patch defines how to perform the patch operation to deployment properties: type: description: |- Type is the type of merge operation to perform By default, StrategicMerge is used as the patch type. type: string value: description: Object contains the raw configuration for merged object x-kubernetes-preserve-unknown-fields: true required: - value type: object pod: description: Pod defines the desired specification of pod. properties: affinity: description: If specified, the pod's scheduling constraints. properties: nodeAffinity: description: Describes node affinity scheduling rules for the pod. properties: preferredDuringSchedulingIgnoredDuringExecution: description: |- The scheduler will prefer to schedule pods to nodes that satisfy the affinity expressions specified by this field, but it may choose a node that violates one or more of the expressions. The node that is most preferred is the one with the greatest sum of weights, i.e. for each node that meets all of the scheduling requirements (resource request, requiredDuringScheduling affinity expressions, etc.), compute a sum by iterating through the elements of this field and adding "weight" to the sum if the node matches the corresponding matchExpressions; the node(s) with the highest sum are the most preferred. items: description: |- An empty preferred scheduling term matches all objects with implicit weight 0 (i.e. it's a no-op). A null preferred scheduling term matches no objects (i.e. is also a no-op). properties: preference: description: A node selector term, associated with the corresponding weight. properties: matchExpressions: description: A list of node selector requirements by node's labels. items: description: |- A node selector requirement is a selector that contains values, a key, and an operator that relates the key and values. properties: key: description: The label key that the selector applies to. type: string operator: description: |- Represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt. type: string values: description: |- An array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. If the operator is Gt or Lt, the values array must have a single element, which will be interpreted as an integer. This array is replaced during a strategic merge patch. items: type: string type: array x-kubernetes-list-type: atomic required: - key - operator type: object type: array x-kubernetes-list-type: atomic matchFields: description: A list of node selector requirements by node's fields. items: description: |- A node selector requirement is a selector that contains values, a key, and an operator that relates the key and values. properties: key: description: The label key that the selector applies to. type: string operator: description: |- Represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt. type: string values: description: |- An array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. If the operator is Gt or Lt, the values array must have a single element, which will be interpreted as an integer. This array is replaced during a strategic merge patch. items: type: string type: array x-kubernetes-list-type: atomic required: - key - operator type: object type: array x-kubernetes-list-type: atomic type: object x-kubernetes-map-type: atomic weight: description: Weight associated with matching the corresponding nodeSelectorTerm, in the range 1-100. format: int32 type: integer required: - preference - weight type: object type: array x-kubernetes-list-type: atomic requiredDuringSchedulingIgnoredDuringExecution: description: |- If the affinity requirements specified by this field are not met at scheduling time, the pod will not be scheduled onto the node. If the affinity requirements specified by this field cease to be met at some point during pod execution (e.g. due to an update), the system may or may not try to eventually evict the pod from its node. properties: nodeSelectorTerms: description: Required. A list of node selector terms. The terms are ORed. items: description: |- A null or empty node selector term matches no objects. The requirements of them are ANDed. The TopologySelectorTerm type implements a subset of the NodeSelectorTerm. properties: matchExpressions: description: A list of node selector requirements by node's labels. items: description: |- A node selector requirement is a selector that contains values, a key, and an operator that relates the key and values. properties: key: description: The label key that the selector applies to. type: string operator: description: |- Represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt. type: string values: description: |- An array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. If the operator is Gt or Lt, the values array must have a single element, which will be interpreted as an integer. This array is replaced during a strategic merge patch. items: type: string type: array x-kubernetes-list-type: atomic required: - key - operator type: object type: array x-kubernetes-list-type: atomic matchFields: description: A list of node selector requirements by node's fields. items: description: |- A node selector requirement is a selector that contains values, a key, and an operator that relates the key and values. properties: key: description: The label key that the selector applies to. type: string operator: description: |- Represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt. type: string values: description: |- An array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. If the operator is Gt or Lt, the values array must have a single element, which will be interpreted as an integer. This array is replaced during a strategic merge patch. items: type: string type: array x-kubernetes-list-type: atomic required: - key - operator type: object type: array x-kubernetes-list-type: atomic type: object x-kubernetes-map-type: atomic type: array x-kubernetes-list-type: atomic required: - nodeSelectorTerms type: object x-kubernetes-map-type: atomic type: object podAffinity: description: Describes pod affinity scheduling rules (e.g. co-locate this pod in the same node, zone, etc. as some other pod(s)). properties: preferredDuringSchedulingIgnoredDuringExecution: description: |- The scheduler will prefer to schedule pods to nodes that satisfy the affinity expressions specified by this field, but it may choose a node that violates one or more of the expressions. The node that is most preferred is the one with the greatest sum of weights, i.e. for each node that meets all of the scheduling requirements (resource request, requiredDuringScheduling affinity expressions, etc.), compute a sum by iterating through the elements of this field and adding "weight" to the sum if the node has pods which matches the corresponding podAffinityTerm; the node(s) with the highest sum are the most preferred. items: description: The weights of all of the matched WeightedPodAffinityTerm fields are added per-node to find the most preferred node(s) properties: podAffinityTerm: description: Required. A pod affinity term, associated with the corresponding weight. properties: labelSelector: description: |- A label query over a set of resources, in this case pods. If it's null, this PodAffinityTerm matches with no Pods. properties: matchExpressions: description: matchExpressions is a list of label selector requirements. The requirements are ANDed. items: description: |- A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values. properties: key: description: key is the label key that the selector applies to. type: string operator: description: |- operator represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist. type: string values: description: |- values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch. items: type: string type: array x-kubernetes-list-type: atomic required: - key - operator type: object type: array x-kubernetes-list-type: atomic matchLabels: additionalProperties: type: string description: |- matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, whose key field is "key", the operator is "In", and the values array contains only "value". The requirements are ANDed. type: object type: object x-kubernetes-map-type: atomic matchLabelKeys: description: |- MatchLabelKeys is a set of pod label keys to select which pods will be taken into consideration. The keys are used to lookup values from the incoming pod labels, those key-value labels are merged with `labelSelector` as `key in (value)` to select the group of existing pods which pods will be taken into consideration for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming pod labels will be ignored. The default value is empty. The same key is forbidden to exist in both matchLabelKeys and labelSelector. Also, matchLabelKeys cannot be set when labelSelector isn't set. items: type: string type: array x-kubernetes-list-type: atomic mismatchLabelKeys: description: |- MismatchLabelKeys is a set of pod label keys to select which pods will be taken into consideration. The keys are used to lookup values from the incoming pod labels, those key-value labels are merged with `labelSelector` as `key notin (value)` to select the group of existing pods which pods will be taken into consideration for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming pod labels will be ignored. The default value is empty. The same key is forbidden to exist in both mismatchLabelKeys and labelSelector. Also, mismatchLabelKeys cannot be set when labelSelector isn't set. items: type: string type: array x-kubernetes-list-type: atomic namespaceSelector: description: |- A label query over the set of namespaces that the term applies to. The term is applied to the union of the namespaces selected by this field and the ones listed in the namespaces field. null selector and null or empty namespaces list means "this pod's namespace". An empty selector ({}) matches all namespaces. properties: matchExpressions: description: matchExpressions is a list of label selector requirements. The requirements are ANDed. items: description: |- A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values. properties: key: description: key is the label key that the selector applies to. type: string operator: description: |- operator represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist. type: string values: description: |- values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch. items: type: string type: array x-kubernetes-list-type: atomic required: - key - operator type: object type: array x-kubernetes-list-type: atomic matchLabels: additionalProperties: type: string description: |- matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, whose key field is "key", the operator is "In", and the values array contains only "value". The requirements are ANDed. type: object type: object x-kubernetes-map-type: atomic namespaces: description: |- namespaces specifies a static list of namespace names that the term applies to. The term is applied to the union of the namespaces listed in this field and the ones selected by namespaceSelector. null or empty namespaces list and null namespaceSelector means "this pod's namespace". items: type: string type: array x-kubernetes-list-type: atomic topologyKey: description: |- This pod should be co-located (affinity) or not co-located (anti-affinity) with the pods matching the labelSelector in the specified namespaces, where co-located is defined as running on a node whose value of the label with key topologyKey matches that of any node on which any of the selected pods is running. Empty topologyKey is not allowed. type: string required: - topologyKey type: object weight: description: |- weight associated with matching the corresponding podAffinityTerm, in the range 1-100. format: int32 type: integer required: - podAffinityTerm - weight type: object type: array x-kubernetes-list-type: atomic requiredDuringSchedulingIgnoredDuringExecution: description: |- If the affinity requirements specified by this field are not met at scheduling time, the pod will not be scheduled onto the node. If the affinity requirements specified by this field cease to be met at some point during pod execution (e.g. due to a pod label update), the system may or may not try to eventually evict the pod from its node. When there are multiple elements, the lists of nodes corresponding to each podAffinityTerm are intersected, i.e. all terms must be satisfied. items: description: |- Defines a set of pods (namely those matching the labelSelector relative to the given namespace(s)) that this pod should be co-located (affinity) or not co-located (anti-affinity) with, where co-located is defined as running on a node whose value of the label with key matches that of any node on which a pod of the set of pods is running properties: labelSelector: description: |- A label query over a set of resources, in this case pods. If it's null, this PodAffinityTerm matches with no Pods. properties: matchExpressions: description: matchExpressions is a list of label selector requirements. The requirements are ANDed. items: description: |- A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values. properties: key: description: key is the label key that the selector applies to. type: string operator: description: |- operator represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist. type: string values: description: |- values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch. items: type: string type: array x-kubernetes-list-type: atomic required: - key - operator type: object type: array x-kubernetes-list-type: atomic matchLabels: additionalProperties: type: string description: |- matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, whose key field is "key", the operator is "In", and the values array contains only "value". The requirements are ANDed. type: object type: object x-kubernetes-map-type: atomic matchLabelKeys: description: |- MatchLabelKeys is a set of pod label keys to select which pods will be taken into consideration. The keys are used to lookup values from the incoming pod labels, those key-value labels are merged with `labelSelector` as `key in (value)` to select the group of existing pods which pods will be taken into consideration for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming pod labels will be ignored. The default value is empty. The same key is forbidden to exist in both matchLabelKeys and labelSelector. Also, matchLabelKeys cannot be set when labelSelector isn't set. items: type: string type: array x-kubernetes-list-type: atomic mismatchLabelKeys: description: |- MismatchLabelKeys is a set of pod label keys to select which pods will be taken into consideration. The keys are used to lookup values from the incoming pod labels, those key-value labels are merged with `labelSelector` as `key notin (value)` to select the group of existing pods which pods will be taken into consideration for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming pod labels will be ignored. The default value is empty. The same key is forbidden to exist in both mismatchLabelKeys and labelSelector. Also, mismatchLabelKeys cannot be set when labelSelector isn't set. items: type: string type: array x-kubernetes-list-type: atomic namespaceSelector: description: |- A label query over the set of namespaces that the term applies to. The term is applied to the union of the namespaces selected by this field and the ones listed in the namespaces field. null selector and null or empty namespaces list means "this pod's namespace". An empty selector ({}) matches all namespaces. properties: matchExpressions: description: matchExpressions is a list of label selector requirements. The requirements are ANDed. items: description: |- A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values. properties: key: description: key is the label key that the selector applies to. type: string operator: description: |- operator represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist. type: string values: description: |- values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch. items: type: string type: array x-kubernetes-list-type: atomic required: - key - operator type: object type: array x-kubernetes-list-type: atomic matchLabels: additionalProperties: type: string description: |- matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, whose key field is "key", the operator is "In", and the values array contains only "value". The requirements are ANDed. type: object type: object x-kubernetes-map-type: atomic namespaces: description: |- namespaces specifies a static list of namespace names that the term applies to. The term is applied to the union of the namespaces listed in this field and the ones selected by namespaceSelector. null or empty namespaces list and null namespaceSelector means "this pod's namespace". items: type: string type: array x-kubernetes-list-type: atomic topologyKey: description: |- This pod should be co-located (affinity) or not co-located (anti-affinity) with the pods matching the labelSelector in the specified namespaces, where co-located is defined as running on a node whose value of the label with key topologyKey matches that of any node on which any of the selected pods is running. Empty topologyKey is not allowed. type: string required: - topologyKey type: object type: array x-kubernetes-list-type: atomic type: object podAntiAffinity: description: Describes pod anti-affinity scheduling rules (e.g. avoid putting this pod in the same node, zone, etc. as some other pod(s)). properties: preferredDuringSchedulingIgnoredDuringExecution: description: |- The scheduler will prefer to schedule pods to nodes that satisfy the anti-affinity expressions specified by this field, but it may choose a node that violates one or more of the expressions. The node that is most preferred is the one with the greatest sum of weights, i.e. for each node that meets all of the scheduling requirements (resource request, requiredDuringScheduling anti-affinity expressions, etc.), compute a sum by iterating through the elements of this field and subtracting "weight" from the sum if the node has pods which matches the corresponding podAffinityTerm; the node(s) with the highest sum are the most preferred. items: description: The weights of all of the matched WeightedPodAffinityTerm fields are added per-node to find the most preferred node(s) properties: podAffinityTerm: description: Required. A pod affinity term, associated with the corresponding weight. properties: labelSelector: description: |- A label query over a set of resources, in this case pods. If it's null, this PodAffinityTerm matches with no Pods. properties: matchExpressions: description: matchExpressions is a list of label selector requirements. The requirements are ANDed. items: description: |- A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values. properties: key: description: key is the label key that the selector applies to. type: string operator: description: |- operator represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist. type: string values: description: |- values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch. items: type: string type: array x-kubernetes-list-type: atomic required: - key - operator type: object type: array x-kubernetes-list-type: atomic matchLabels: additionalProperties: type: string description: |- matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, whose key field is "key", the operator is "In", and the values array contains only "value". The requirements are ANDed. type: object type: object x-kubernetes-map-type: atomic matchLabelKeys: description: |- MatchLabelKeys is a set of pod label keys to select which pods will be taken into consideration. The keys are used to lookup values from the incoming pod labels, those key-value labels are merged with `labelSelector` as `key in (value)` to select the group of existing pods which pods will be taken into consideration for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming pod labels will be ignored. The default value is empty. The same key is forbidden to exist in both matchLabelKeys and labelSelector. Also, matchLabelKeys cannot be set when labelSelector isn't set. items: type: string type: array x-kubernetes-list-type: atomic mismatchLabelKeys: description: |- MismatchLabelKeys is a set of pod label keys to select which pods will be taken into consideration. The keys are used to lookup values from the incoming pod labels, those key-value labels are merged with `labelSelector` as `key notin (value)` to select the group of existing pods which pods will be taken into consideration for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming pod labels will be ignored. The default value is empty. The same key is forbidden to exist in both mismatchLabelKeys and labelSelector. Also, mismatchLabelKeys cannot be set when labelSelector isn't set. items: type: string type: array x-kubernetes-list-type: atomic namespaceSelector: description: |- A label query over the set of namespaces that the term applies to. The term is applied to the union of the namespaces selected by this field and the ones listed in the namespaces field. null selector and null or empty namespaces list means "this pod's namespace". An empty selector ({}) matches all namespaces. properties: matchExpressions: description: matchExpressions is a list of label selector requirements. The requirements are ANDed. items: description: |- A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values. properties: key: description: key is the label key that the selector applies to. type: string operator: description: |- operator represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist. type: string values: description: |- values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch. items: type: string type: array x-kubernetes-list-type: atomic required: - key - operator type: object type: array x-kubernetes-list-type: atomic matchLabels: additionalProperties: type: string description: |- matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, whose key field is "key", the operator is "In", and the values array contains only "value". The requirements are ANDed. type: object type: object x-kubernetes-map-type: atomic namespaces: description: |- namespaces specifies a static list of namespace names that the term applies to. The term is applied to the union of the namespaces listed in this field and the ones selected by namespaceSelector. null or empty namespaces list and null namespaceSelector means "this pod's namespace". items: type: string type: array x-kubernetes-list-type: atomic topologyKey: description: |- This pod should be co-located (affinity) or not co-located (anti-affinity) with the pods matching the labelSelector in the specified namespaces, where co-located is defined as running on a node whose value of the label with key topologyKey matches that of any node on which any of the selected pods is running. Empty topologyKey is not allowed. type: string required: - topologyKey type: object weight: description: |- weight associated with matching the corresponding podAffinityTerm, in the range 1-100. format: int32 type: integer required: - podAffinityTerm - weight type: object type: array x-kubernetes-list-type: atomic requiredDuringSchedulingIgnoredDuringExecution: description: |- If the anti-affinity requirements specified by this field are not met at scheduling time, the pod will not be scheduled onto the node. If the anti-affinity requirements specified by this field cease to be met at some point during pod execution (e.g. due to a pod label update), the system may or may not try to eventually evict the pod from its node. When there are multiple elements, the lists of nodes corresponding to each podAffinityTerm are intersected, i.e. all terms must be satisfied. items: description: |- Defines a set of pods (namely those matching the labelSelector relative to the given namespace(s)) that this pod should be co-located (affinity) or not co-located (anti-affinity) with, where co-located is defined as running on a node whose value of the label with key matches that of any node on which a pod of the set of pods is running properties: labelSelector: description: |- A label query over a set of resources, in this case pods. If it's null, this PodAffinityTerm matches with no Pods. properties: matchExpressions: description: matchExpressions is a list of label selector requirements. The requirements are ANDed. items: description: |- A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values. properties: key: description: key is the label key that the selector applies to. type: string operator: description: |- operator represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist. type: string values: description: |- values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch. items: type: string type: array x-kubernetes-list-type: atomic required: - key - operator type: object type: array x-kubernetes-list-type: atomic matchLabels: additionalProperties: type: string description: |- matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, whose key field is "key", the operator is "In", and the values array contains only "value". The requirements are ANDed. type: object type: object x-kubernetes-map-type: atomic matchLabelKeys: description: |- MatchLabelKeys is a set of pod label keys to select which pods will be taken into consideration. The keys are used to lookup values from the incoming pod labels, those key-value labels are merged with `labelSelector` as `key in (value)` to select the group of existing pods which pods will be taken into consideration for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming pod labels will be ignored. The default value is empty. The same key is forbidden to exist in both matchLabelKeys and labelSelector. Also, matchLabelKeys cannot be set when labelSelector isn't set. items: type: string type: array x-kubernetes-list-type: atomic mismatchLabelKeys: description: |- MismatchLabelKeys is a set of pod label keys to select which pods will be taken into consideration. The keys are used to lookup values from the incoming pod labels, those key-value labels are merged with `labelSelector` as `key notin (value)` to select the group of existing pods which pods will be taken into consideration for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming pod labels will be ignored. The default value is empty. The same key is forbidden to exist in both mismatchLabelKeys and labelSelector. Also, mismatchLabelKeys cannot be set when labelSelector isn't set. items: type: string type: array x-kubernetes-list-type: atomic namespaceSelector: description: |- A label query over the set of namespaces that the term applies to. The term is applied to the union of the namespaces selected by this field and the ones listed in the namespaces field. null selector and null or empty namespaces list means "this pod's namespace". An empty selector ({}) matches all namespaces. properties: matchExpressions: description: matchExpressions is a list of label selector requirements. The requirements are ANDed. items: description: |- A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values. properties: key: description: key is the label key that the selector applies to. type: string operator: description: |- operator represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist. type: string values: description: |- values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch. items: type: string type: array x-kubernetes-list-type: atomic required: - key - operator type: object type: array x-kubernetes-list-type: atomic matchLabels: additionalProperties: type: string description: |- matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, whose key field is "key", the operator is "In", and the values array contains only "value". The requirements are ANDed. type: object type: object x-kubernetes-map-type: atomic namespaces: description: |- namespaces specifies a static list of namespace names that the term applies to. The term is applied to the union of the namespaces listed in this field and the ones selected by namespaceSelector. null or empty namespaces list and null namespaceSelector means "this pod's namespace". items: type: string type: array x-kubernetes-list-type: atomic topologyKey: description: |- This pod should be co-located (affinity) or not co-located (anti-affinity) with the pods matching the labelSelector in the specified namespaces, where co-located is defined as running on a node whose value of the label with key topologyKey matches that of any node on which any of the selected pods is running. Empty topologyKey is not allowed. type: string required: - topologyKey type: object type: array x-kubernetes-list-type: atomic type: object type: object annotations: additionalProperties: type: string description: |- Annotations are the annotations that should be appended to the pods. By default, no pod annotations are appended. type: object imagePullSecrets: description: |- ImagePullSecrets is an optional list of references to secrets in the same namespace to use for pulling any of the images used by this PodSpec. If specified, these secrets will be passed to individual puller implementations for them to use. More info: https://kubernetes.io/docs/concepts/containers/images#specifying-imagepullsecrets-on-a-pod items: description: |- LocalObjectReference contains enough information to let you locate the referenced object inside the same namespace. properties: name: default: "" description: |- Name of the referent. This field is effectively required, but due to backwards compatibility is allowed to be empty. Instances of this type with an empty value here are almost certainly wrong. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string type: object x-kubernetes-map-type: atomic type: array labels: additionalProperties: type: string description: |- Labels are the additional labels that should be tagged to the pods. By default, no additional pod labels are tagged. type: object nodeSelector: additionalProperties: type: string description: |- NodeSelector is a selector which must be true for the pod to fit on a node. Selector which must match a node's labels for the pod to be scheduled on that node. More info: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/ type: object securityContext: description: |- SecurityContext holds pod-level security attributes and common container settings. Optional: Defaults to empty. See type description for default values of each field. properties: appArmorProfile: description: |- appArmorProfile is the AppArmor options to use by the containers in this pod. Note that this field cannot be set when spec.os.name is windows. properties: localhostProfile: description: |- localhostProfile indicates a profile loaded on the node that should be used. The profile must be preconfigured on the node to work. Must match the loaded name of the profile. Must be set if and only if type is "Localhost". type: string type: description: |- type indicates which kind of AppArmor profile will be applied. Valid options are: Localhost - a profile pre-loaded on the node. RuntimeDefault - the container runtime's default profile. Unconfined - no AppArmor enforcement. type: string required: - type type: object fsGroup: description: |- A special supplemental group that applies to all containers in a pod. Some volume types allow the Kubelet to change the ownership of that volume to be owned by the pod: 1. The owning GID will be the FSGroup 2. The setgid bit is set (new files created in the volume will be owned by FSGroup) 3. The permission bits are OR'd with rw-rw---- If unset, the Kubelet will not modify the ownership and permissions of any volume. Note that this field cannot be set when spec.os.name is windows. format: int64 type: integer fsGroupChangePolicy: description: |- fsGroupChangePolicy defines behavior of changing ownership and permission of the volume before being exposed inside Pod. This field will only apply to volume types which support fsGroup based ownership(and permissions). It will have no effect on ephemeral volume types such as: secret, configmaps and emptydir. Valid values are "OnRootMismatch" and "Always". If not specified, "Always" is used. Note that this field cannot be set when spec.os.name is windows. type: string runAsGroup: description: |- The GID to run the entrypoint of the container process. Uses runtime default if unset. May also be set in SecurityContext. If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence for that container. Note that this field cannot be set when spec.os.name is windows. format: int64 type: integer runAsNonRoot: description: |- Indicates that the container must run as a non-root user. If true, the Kubelet will validate the image at runtime to ensure that it does not run as UID 0 (root) and fail to start the container if it does. If unset or false, no such validation will be performed. May also be set in SecurityContext. If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence. type: boolean runAsUser: description: |- The UID to run the entrypoint of the container process. Defaults to user specified in image metadata if unspecified. May also be set in SecurityContext. If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence for that container. Note that this field cannot be set when spec.os.name is windows. format: int64 type: integer seLinuxChangePolicy: description: |- seLinuxChangePolicy defines how the container's SELinux label is applied to all volumes used by the Pod. It has no effect on nodes that do not support SELinux or to volumes does not support SELinux. Valid values are "MountOption" and "Recursive". "Recursive" means relabeling of all files on all Pod volumes by the container runtime. This may be slow for large volumes, but allows mixing privileged and unprivileged Pods sharing the same volume on the same node. "MountOption" mounts all eligible Pod volumes with `-o context` mount option. This requires all Pods that share the same volume to use the same SELinux label. It is not possible to share the same volume among privileged and unprivileged Pods. Eligible volumes are in-tree FibreChannel and iSCSI volumes, and all CSI volumes whose CSI driver announces SELinux support by setting spec.seLinuxMount: true in their CSIDriver instance. Other volumes are always re-labelled recursively. "MountOption" value is allowed only when SELinuxMount feature gate is enabled. If not specified and SELinuxMount feature gate is enabled, "MountOption" is used. If not specified and SELinuxMount feature gate is disabled, "MountOption" is used for ReadWriteOncePod volumes and "Recursive" for all other volumes. This field affects only Pods that have SELinux label set, either in PodSecurityContext or in SecurityContext of all containers. All Pods that use the same volume should use the same seLinuxChangePolicy, otherwise some pods can get stuck in ContainerCreating state. Note that this field cannot be set when spec.os.name is windows. type: string seLinuxOptions: description: |- The SELinux context to be applied to all containers. If unspecified, the container runtime will allocate a random SELinux context for each container. May also be set in SecurityContext. If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence for that container. Note that this field cannot be set when spec.os.name is windows. properties: level: description: Level is SELinux level label that applies to the container. type: string role: description: Role is a SELinux role label that applies to the container. type: string type: description: Type is a SELinux type label that applies to the container. type: string user: description: User is a SELinux user label that applies to the container. type: string type: object seccompProfile: description: |- The seccomp options to use by the containers in this pod. Note that this field cannot be set when spec.os.name is windows. properties: localhostProfile: description: |- localhostProfile indicates a profile defined in a file on the node should be used. The profile must be preconfigured on the node to work. Must be a descending path, relative to the kubelet's configured seccomp profile location. Must be set if type is "Localhost". Must NOT be set for any other type. type: string type: description: |- type indicates which kind of seccomp profile will be applied. Valid options are: Localhost - a profile defined in a file on the node should be used. RuntimeDefault - the container runtime default profile should be used. Unconfined - no profile should be applied. type: string required: - type type: object supplementalGroups: description: |- A list of groups applied to the first process run in each container, in addition to the container's primary GID and fsGroup (if specified). If the SupplementalGroupsPolicy feature is enabled, the supplementalGroupsPolicy field determines whether these are in addition to or instead of any group memberships defined in the container image. If unspecified, no additional groups are added, though group memberships defined in the container image may still be used, depending on the supplementalGroupsPolicy field. Note that this field cannot be set when spec.os.name is windows. items: format: int64 type: integer type: array x-kubernetes-list-type: atomic supplementalGroupsPolicy: description: |- Defines how supplemental groups of the first container processes are calculated. Valid values are "Merge" and "Strict". If not specified, "Merge" is used. (Alpha) Using the field requires the SupplementalGroupsPolicy feature gate to be enabled and the container runtime must implement support for this feature. Note that this field cannot be set when spec.os.name is windows. type: string sysctls: description: |- Sysctls hold a list of namespaced sysctls used for the pod. Pods with unsupported sysctls (by the container runtime) might fail to launch. Note that this field cannot be set when spec.os.name is windows. items: description: Sysctl defines a kernel parameter to be set properties: name: description: Name of a property to set type: string value: description: Value of a property to set type: string required: - name - value type: object type: array x-kubernetes-list-type: atomic windowsOptions: description: |- The Windows specific settings applied to all containers. If unspecified, the options within a container's SecurityContext will be used. If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence. Note that this field cannot be set when spec.os.name is linux. properties: gmsaCredentialSpec: description: |- GMSACredentialSpec is where the GMSA admission webhook (https://github.com/kubernetes-sigs/windows-gmsa) inlines the contents of the GMSA credential spec named by the GMSACredentialSpecName field. type: string gmsaCredentialSpecName: description: GMSACredentialSpecName is the name of the GMSA credential spec to use. type: string hostProcess: description: |- HostProcess determines if a container should be run as a 'Host Process' container. All of a Pod's containers must have the same effective HostProcess value (it is not allowed to have a mix of HostProcess containers and non-HostProcess containers). In addition, if HostProcess is true then HostNetwork must also be set to true. type: boolean runAsUserName: description: |- The UserName in Windows to run the entrypoint of the container process. Defaults to the user specified in image metadata if unspecified. May also be set in PodSecurityContext. If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence. type: string type: object type: object tolerations: description: If specified, the pod's tolerations. items: description: |- The pod this Toleration is attached to tolerates any taint that matches the triple using the matching operator . properties: effect: description: |- Effect indicates the taint effect to match. Empty means match all taint effects. When specified, allowed values are NoSchedule, PreferNoSchedule and NoExecute. type: string key: description: |- Key is the taint key that the toleration applies to. Empty means match all taint keys. If the key is empty, operator must be Exists; this combination means to match all values and all keys. type: string operator: description: |- Operator represents a key's relationship to the value. Valid operators are Exists and Equal. Defaults to Equal. Exists is equivalent to wildcard for value, so that a pod can tolerate all taints of a particular category. type: string tolerationSeconds: description: |- TolerationSeconds represents the period of time the toleration (which must be of effect NoExecute, otherwise this field is ignored) tolerates the taint. By default, it is not set, which means tolerate the taint forever (do not evict). Zero and negative values will be treated as 0 (evict immediately) by the system. format: int64 type: integer value: description: |- Value is the taint value the toleration matches to. If the operator is Exists, the value should be empty, otherwise just a regular string. type: string type: object type: array topologySpreadConstraints: description: |- TopologySpreadConstraints describes how a group of pods ought to spread across topology domains. Scheduler will schedule pods in a way which abides by the constraints. All topologySpreadConstraints are ANDed. items: description: TopologySpreadConstraint specifies how to spread matching pods among the given topology. properties: labelSelector: description: |- LabelSelector is used to find matching pods. Pods that match this label selector are counted to determine the number of pods in their corresponding topology domain. properties: matchExpressions: description: matchExpressions is a list of label selector requirements. The requirements are ANDed. items: description: |- A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values. properties: key: description: key is the label key that the selector applies to. type: string operator: description: |- operator represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist. type: string values: description: |- values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch. items: type: string type: array x-kubernetes-list-type: atomic required: - key - operator type: object type: array x-kubernetes-list-type: atomic matchLabels: additionalProperties: type: string description: |- matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, whose key field is "key", the operator is "In", and the values array contains only "value". The requirements are ANDed. type: object type: object x-kubernetes-map-type: atomic matchLabelKeys: description: |- MatchLabelKeys is a set of pod label keys to select the pods over which spreading will be calculated. The keys are used to lookup values from the incoming pod labels, those key-value labels are ANDed with labelSelector to select the group of existing pods over which spreading will be calculated for the incoming pod. The same key is forbidden to exist in both MatchLabelKeys and LabelSelector. MatchLabelKeys cannot be set when LabelSelector isn't set. Keys that don't exist in the incoming pod labels will be ignored. A null or empty list means only match against labelSelector. This is a beta field and requires the MatchLabelKeysInPodTopologySpread feature gate to be enabled (enabled by default). items: type: string type: array x-kubernetes-list-type: atomic maxSkew: description: |- MaxSkew describes the degree to which pods may be unevenly distributed. When `whenUnsatisfiable=DoNotSchedule`, it is the maximum permitted difference between the number of matching pods in the target topology and the global minimum. The global minimum is the minimum number of matching pods in an eligible domain or zero if the number of eligible domains is less than MinDomains. For example, in a 3-zone cluster, MaxSkew is set to 1, and pods with the same labelSelector spread as 2/2/1: In this case, the global minimum is 1. | zone1 | zone2 | zone3 | | P P | P P | P | - if MaxSkew is 1, incoming pod can only be scheduled to zone3 to become 2/2/2; scheduling it onto zone1(zone2) would make the ActualSkew(3-1) on zone1(zone2) violate MaxSkew(1). - if MaxSkew is 2, incoming pod can be scheduled onto any zone. When `whenUnsatisfiable=ScheduleAnyway`, it is used to give higher precedence to topologies that satisfy it. It's a required field. Default value is 1 and 0 is not allowed. format: int32 type: integer minDomains: description: |- MinDomains indicates a minimum number of eligible domains. When the number of eligible domains with matching topology keys is less than minDomains, Pod Topology Spread treats "global minimum" as 0, and then the calculation of Skew is performed. And when the number of eligible domains with matching topology keys equals or greater than minDomains, this value has no effect on scheduling. As a result, when the number of eligible domains is less than minDomains, scheduler won't schedule more than maxSkew Pods to those domains. If value is nil, the constraint behaves as if MinDomains is equal to 1. Valid values are integers greater than 0. When value is not nil, WhenUnsatisfiable must be DoNotSchedule. For example, in a 3-zone cluster, MaxSkew is set to 2, MinDomains is set to 5 and pods with the same labelSelector spread as 2/2/2: | zone1 | zone2 | zone3 | | P P | P P | P P | The number of domains is less than 5(MinDomains), so "global minimum" is treated as 0. In this situation, new pod with the same labelSelector cannot be scheduled, because computed skew will be 3(3 - 0) if new Pod is scheduled to any of the three zones, it will violate MaxSkew. format: int32 type: integer nodeAffinityPolicy: description: |- NodeAffinityPolicy indicates how we will treat Pod's nodeAffinity/nodeSelector when calculating pod topology spread skew. Options are: - Honor: only nodes matching nodeAffinity/nodeSelector are included in the calculations. - Ignore: nodeAffinity/nodeSelector are ignored. All nodes are included in the calculations. If this value is nil, the behavior is equivalent to the Honor policy. type: string nodeTaintsPolicy: description: |- NodeTaintsPolicy indicates how we will treat node taints when calculating pod topology spread skew. Options are: - Honor: nodes without taints, along with tainted nodes for which the incoming pod has a toleration, are included. - Ignore: node taints are ignored. All nodes are included. If this value is nil, the behavior is equivalent to the Ignore policy. type: string topologyKey: description: |- TopologyKey is the key of node labels. Nodes that have a label with this key and identical values are considered to be in the same topology. We consider each as a "bucket", and try to put balanced number of pods into each bucket. We define a domain as a particular instance of a topology. Also, we define an eligible domain as a domain whose nodes meet the requirements of nodeAffinityPolicy and nodeTaintsPolicy. e.g. If TopologyKey is "kubernetes.io/hostname", each Node is a domain of that topology. And, if TopologyKey is "topology.kubernetes.io/zone", each zone is a domain of that topology. It's a required field. type: string whenUnsatisfiable: description: |- WhenUnsatisfiable indicates how to deal with a pod if it doesn't satisfy the spread constraint. - DoNotSchedule (default) tells the scheduler not to schedule it. - ScheduleAnyway tells the scheduler to schedule the pod in any location, but giving higher precedence to topologies that would help reduce the skew. A constraint is considered "Unsatisfiable" for an incoming pod if and only if every possible node assignment for that pod would violate "MaxSkew" on some topology. For example, in a 3-zone cluster, MaxSkew is set to 1, and pods with the same labelSelector spread as 3/1/1: | zone1 | zone2 | zone3 | | P P P | P | P | If WhenUnsatisfiable is set to DoNotSchedule, incoming pod can only be scheduled to zone2(zone3) to become 3/2/1(3/1/2) as ActualSkew(2-1) on zone2(zone3) satisfies MaxSkew(1). In other words, the cluster can still be imbalanced, but scheduler won't make it *more* imbalanced. It's a required field. type: string required: - maxSkew - topologyKey - whenUnsatisfiable type: object type: array volumes: description: |- Volumes that can be mounted by containers belonging to the pod. More info: https://kubernetes.io/docs/concepts/storage/volumes items: description: Volume represents a named volume in a pod that may be accessed by any container in the pod. properties: awsElasticBlockStore: description: |- awsElasticBlockStore represents an AWS Disk resource that is attached to a kubelet's host machine and then exposed to the pod. Deprecated: AWSElasticBlockStore is deprecated. All operations for the in-tree awsElasticBlockStore type are redirected to the ebs.csi.aws.com CSI driver. More info: https://kubernetes.io/docs/concepts/storage/volumes#awselasticblockstore properties: fsType: description: |- fsType is the filesystem type of the volume that you want to mount. Tip: Ensure that the filesystem type is supported by the host operating system. Examples: "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. More info: https://kubernetes.io/docs/concepts/storage/volumes#awselasticblockstore type: string partition: description: |- partition is the partition in the volume that you want to mount. If omitted, the default is to mount by volume name. Examples: For volume /dev/sda1, you specify the partition as "1". Similarly, the volume partition for /dev/sda is "0" (or you can leave the property empty). format: int32 type: integer readOnly: description: |- readOnly value true will force the readOnly setting in VolumeMounts. More info: https://kubernetes.io/docs/concepts/storage/volumes#awselasticblockstore type: boolean volumeID: description: |- volumeID is unique ID of the persistent disk resource in AWS (Amazon EBS volume). More info: https://kubernetes.io/docs/concepts/storage/volumes#awselasticblockstore type: string required: - volumeID type: object azureDisk: description: |- azureDisk represents an Azure Data Disk mount on the host and bind mount to the pod. Deprecated: AzureDisk is deprecated. All operations for the in-tree azureDisk type are redirected to the disk.csi.azure.com CSI driver. properties: cachingMode: description: 'cachingMode is the Host Caching mode: None, Read Only, Read Write.' type: string diskName: description: diskName is the Name of the data disk in the blob storage type: string diskURI: description: diskURI is the URI of data disk in the blob storage type: string fsType: default: ext4 description: |- fsType is Filesystem type to mount. Must be a filesystem type supported by the host operating system. Ex. "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. type: string kind: description: 'kind expected values are Shared: multiple blob disks per storage account Dedicated: single blob disk per storage account Managed: azure managed data disk (only in managed availability set). defaults to shared' type: string readOnly: default: false description: |- readOnly Defaults to false (read/write). ReadOnly here will force the ReadOnly setting in VolumeMounts. type: boolean required: - diskName - diskURI type: object azureFile: description: |- azureFile represents an Azure File Service mount on the host and bind mount to the pod. Deprecated: AzureFile is deprecated. All operations for the in-tree azureFile type are redirected to the file.csi.azure.com CSI driver. properties: readOnly: description: |- readOnly defaults to false (read/write). ReadOnly here will force the ReadOnly setting in VolumeMounts. type: boolean secretName: description: secretName is the name of secret that contains Azure Storage Account Name and Key type: string shareName: description: shareName is the azure share Name type: string required: - secretName - shareName type: object cephfs: description: |- cephFS represents a Ceph FS mount on the host that shares a pod's lifetime. Deprecated: CephFS is deprecated and the in-tree cephfs type is no longer supported. properties: monitors: description: |- monitors is Required: Monitors is a collection of Ceph monitors More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it items: type: string type: array x-kubernetes-list-type: atomic path: description: 'path is Optional: Used as the mounted root, rather than the full Ceph tree, default is /' type: string readOnly: description: |- readOnly is Optional: Defaults to false (read/write). ReadOnly here will force the ReadOnly setting in VolumeMounts. More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it type: boolean secretFile: description: |- secretFile is Optional: SecretFile is the path to key ring for User, default is /etc/ceph/user.secret More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it type: string secretRef: description: |- secretRef is Optional: SecretRef is reference to the authentication secret for User, default is empty. More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it properties: name: default: "" description: |- Name of the referent. This field is effectively required, but due to backwards compatibility is allowed to be empty. Instances of this type with an empty value here are almost certainly wrong. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string type: object x-kubernetes-map-type: atomic user: description: |- user is optional: User is the rados user name, default is admin More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it type: string required: - monitors type: object cinder: description: |- cinder represents a cinder volume attached and mounted on kubelets host machine. Deprecated: Cinder is deprecated. All operations for the in-tree cinder type are redirected to the cinder.csi.openstack.org CSI driver. More info: https://examples.k8s.io/mysql-cinder-pd/README.md properties: fsType: description: |- fsType is the filesystem type to mount. Must be a filesystem type supported by the host operating system. Examples: "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. More info: https://examples.k8s.io/mysql-cinder-pd/README.md type: string readOnly: description: |- readOnly defaults to false (read/write). ReadOnly here will force the ReadOnly setting in VolumeMounts. More info: https://examples.k8s.io/mysql-cinder-pd/README.md type: boolean secretRef: description: |- secretRef is optional: points to a secret object containing parameters used to connect to OpenStack. properties: name: default: "" description: |- Name of the referent. This field is effectively required, but due to backwards compatibility is allowed to be empty. Instances of this type with an empty value here are almost certainly wrong. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string type: object x-kubernetes-map-type: atomic volumeID: description: |- volumeID used to identify the volume in cinder. More info: https://examples.k8s.io/mysql-cinder-pd/README.md type: string required: - volumeID type: object configMap: description: configMap represents a configMap that should populate this volume properties: defaultMode: description: |- defaultMode is optional: mode bits used to set permissions on created files by default. Must be an octal value between 0000 and 0777 or a decimal value between 0 and 511. YAML accepts both octal and decimal values, JSON requires decimal values for mode bits. Defaults to 0644. Directories within the path are not affected by this setting. This might be in conflict with other options that affect the file mode, like fsGroup, and the result can be other mode bits set. format: int32 type: integer items: description: |- items if unspecified, each key-value pair in the Data field of the referenced ConfigMap will be projected into the volume as a file whose name is the key and content is the value. If specified, the listed keys will be projected into the specified paths, and unlisted keys will not be present. If a key is specified which is not present in the ConfigMap, the volume setup will error unless it is marked optional. Paths must be relative and may not contain the '..' path or start with '..'. items: description: Maps a string key to a path within a volume. properties: key: description: key is the key to project. type: string mode: description: |- mode is Optional: mode bits used to set permissions on this file. Must be an octal value between 0000 and 0777 or a decimal value between 0 and 511. YAML accepts both octal and decimal values, JSON requires decimal values for mode bits. If not specified, the volume defaultMode will be used. This might be in conflict with other options that affect the file mode, like fsGroup, and the result can be other mode bits set. format: int32 type: integer path: description: |- path is the relative path of the file to map the key to. May not be an absolute path. May not contain the path element '..'. May not start with the string '..'. type: string required: - key - path type: object type: array x-kubernetes-list-type: atomic name: default: "" description: |- Name of the referent. This field is effectively required, but due to backwards compatibility is allowed to be empty. Instances of this type with an empty value here are almost certainly wrong. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: description: optional specify whether the ConfigMap or its keys must be defined type: boolean type: object x-kubernetes-map-type: atomic csi: description: csi (Container Storage Interface) represents ephemeral storage that is handled by certain external CSI drivers. properties: driver: description: |- driver is the name of the CSI driver that handles this volume. Consult with your admin for the correct name as registered in the cluster. type: string fsType: description: |- fsType to mount. Ex. "ext4", "xfs", "ntfs". If not provided, the empty value is passed to the associated CSI driver which will determine the default filesystem to apply. type: string nodePublishSecretRef: description: |- nodePublishSecretRef is a reference to the secret object containing sensitive information to pass to the CSI driver to complete the CSI NodePublishVolume and NodeUnpublishVolume calls. This field is optional, and may be empty if no secret is required. If the secret object contains more than one secret, all secret references are passed. properties: name: default: "" description: |- Name of the referent. This field is effectively required, but due to backwards compatibility is allowed to be empty. Instances of this type with an empty value here are almost certainly wrong. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string type: object x-kubernetes-map-type: atomic readOnly: description: |- readOnly specifies a read-only configuration for the volume. Defaults to false (read/write). type: boolean volumeAttributes: additionalProperties: type: string description: |- volumeAttributes stores driver-specific properties that are passed to the CSI driver. Consult your driver's documentation for supported values. type: object required: - driver type: object downwardAPI: description: downwardAPI represents downward API about the pod that should populate this volume properties: defaultMode: description: |- Optional: mode bits to use on created files by default. Must be a Optional: mode bits used to set permissions on created files by default. Must be an octal value between 0000 and 0777 or a decimal value between 0 and 511. YAML accepts both octal and decimal values, JSON requires decimal values for mode bits. Defaults to 0644. Directories within the path are not affected by this setting. This might be in conflict with other options that affect the file mode, like fsGroup, and the result can be other mode bits set. format: int32 type: integer items: description: Items is a list of downward API volume file items: description: DownwardAPIVolumeFile represents information to create the file containing the pod field properties: fieldRef: description: 'Required: Selects a field of the pod: only annotations, labels, name, namespace and uid are supported.' properties: apiVersion: description: Version of the schema the FieldPath is written in terms of, defaults to "v1". type: string fieldPath: description: Path of the field to select in the specified API version. type: string required: - fieldPath type: object x-kubernetes-map-type: atomic mode: description: |- Optional: mode bits used to set permissions on this file, must be an octal value between 0000 and 0777 or a decimal value between 0 and 511. YAML accepts both octal and decimal values, JSON requires decimal values for mode bits. If not specified, the volume defaultMode will be used. This might be in conflict with other options that affect the file mode, like fsGroup, and the result can be other mode bits set. format: int32 type: integer path: description: 'Required: Path is the relative path name of the file to be created. Must not be absolute or contain the ''..'' path. Must be utf-8 encoded. The first item of the relative path must not start with ''..''' type: string resourceFieldRef: description: |- Selects a resource of the container: only resources limits and requests (limits.cpu, limits.memory, requests.cpu and requests.memory) are currently supported. properties: containerName: description: 'Container name: required for volumes, optional for env vars' type: string divisor: anyOf: - type: integer - type: string description: Specifies the output format of the exposed resources, defaults to "1" pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true resource: description: 'Required: resource to select' type: string required: - resource type: object x-kubernetes-map-type: atomic required: - path type: object type: array x-kubernetes-list-type: atomic type: object emptyDir: description: |- emptyDir represents a temporary directory that shares a pod's lifetime. More info: https://kubernetes.io/docs/concepts/storage/volumes#emptydir properties: medium: description: |- medium represents what type of storage medium should back this directory. The default is "" which means to use the node's default medium. Must be an empty string (default) or Memory. More info: https://kubernetes.io/docs/concepts/storage/volumes#emptydir type: string sizeLimit: anyOf: - type: integer - type: string description: |- sizeLimit is the total amount of local storage required for this EmptyDir volume. The size limit is also applicable for memory medium. The maximum usage on memory medium EmptyDir would be the minimum value between the SizeLimit specified here and the sum of memory limits of all containers in a pod. The default is nil which means that the limit is undefined. More info: https://kubernetes.io/docs/concepts/storage/volumes#emptydir pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true type: object ephemeral: description: |- ephemeral represents a volume that is handled by a cluster storage driver. The volume's lifecycle is tied to the pod that defines it - it will be created before the pod starts, and deleted when the pod is removed. Use this if: a) the volume is only needed while the pod runs, b) features of normal volumes like restoring from snapshot or capacity tracking are needed, c) the storage driver is specified through a storage class, and d) the storage driver supports dynamic volume provisioning through a PersistentVolumeClaim (see EphemeralVolumeSource for more information on the connection between this volume type and PersistentVolumeClaim). Use PersistentVolumeClaim or one of the vendor-specific APIs for volumes that persist for longer than the lifecycle of an individual pod. Use CSI for light-weight local ephemeral volumes if the CSI driver is meant to be used that way - see the documentation of the driver for more information. A pod can use both types of ephemeral volumes and persistent volumes at the same time. properties: volumeClaimTemplate: description: |- Will be used to create a stand-alone PVC to provision the volume. The pod in which this EphemeralVolumeSource is embedded will be the owner of the PVC, i.e. the PVC will be deleted together with the pod. The name of the PVC will be `-` where `` is the name from the `PodSpec.Volumes` array entry. Pod validation will reject the pod if the concatenated name is not valid for a PVC (for example, too long). An existing PVC with that name that is not owned by the pod will *not* be used for the pod to avoid using an unrelated volume by mistake. Starting the pod is then blocked until the unrelated PVC is removed. If such a pre-created PVC is meant to be used by the pod, the PVC has to updated with an owner reference to the pod once the pod exists. Normally this should not be necessary, but it may be useful when manually reconstructing a broken cluster. This field is read-only and no changes will be made by Kubernetes to the PVC after it has been created. Required, must not be nil. properties: metadata: description: |- May contain labels and annotations that will be copied into the PVC when creating it. No other fields are allowed and will be rejected during validation. type: object spec: description: |- The specification for the PersistentVolumeClaim. The entire content is copied unchanged into the PVC that gets created from this template. The same fields as in a PersistentVolumeClaim are also valid here. properties: accessModes: description: |- accessModes contains the desired access modes the volume should have. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#access-modes-1 items: type: string type: array x-kubernetes-list-type: atomic dataSource: description: |- dataSource field can be used to specify either: * An existing VolumeSnapshot object (snapshot.storage.k8s.io/VolumeSnapshot) * An existing PVC (PersistentVolumeClaim) If the provisioner or an external controller can support the specified data source, it will create a new volume based on the contents of the specified data source. When the AnyVolumeDataSource feature gate is enabled, dataSource contents will be copied to dataSourceRef, and dataSourceRef contents will be copied to dataSource when dataSourceRef.namespace is not specified. If the namespace is specified, then dataSourceRef will not be copied to dataSource. properties: apiGroup: description: |- APIGroup is the group for the resource being referenced. If APIGroup is not specified, the specified Kind must be in the core API group. For any other third-party types, APIGroup is required. type: string kind: description: Kind is the type of resource being referenced type: string name: description: Name is the name of resource being referenced type: string required: - kind - name type: object x-kubernetes-map-type: atomic dataSourceRef: description: |- dataSourceRef specifies the object from which to populate the volume with data, if a non-empty volume is desired. This may be any object from a non-empty API group (non core object) or a PersistentVolumeClaim object. When this field is specified, volume binding will only succeed if the type of the specified object matches some installed volume populator or dynamic provisioner. This field will replace the functionality of the dataSource field and as such if both fields are non-empty, they must have the same value. For backwards compatibility, when namespace isn't specified in dataSourceRef, both fields (dataSource and dataSourceRef) will be set to the same value automatically if one of them is empty and the other is non-empty. When namespace is specified in dataSourceRef, dataSource isn't set to the same value and must be empty. There are three important differences between dataSource and dataSourceRef: * While dataSource only allows two specific types of objects, dataSourceRef allows any non-core object, as well as PersistentVolumeClaim objects. * While dataSource ignores disallowed values (dropping them), dataSourceRef preserves all values, and generates an error if a disallowed value is specified. * While dataSource only allows local objects, dataSourceRef allows objects in any namespaces. (Beta) Using this field requires the AnyVolumeDataSource feature gate to be enabled. (Alpha) Using the namespace field of dataSourceRef requires the CrossNamespaceVolumeDataSource feature gate to be enabled. properties: apiGroup: description: |- APIGroup is the group for the resource being referenced. If APIGroup is not specified, the specified Kind must be in the core API group. For any other third-party types, APIGroup is required. type: string kind: description: Kind is the type of resource being referenced type: string name: description: Name is the name of resource being referenced type: string namespace: description: |- Namespace is the namespace of resource being referenced Note that when a namespace is specified, a gateway.networking.k8s.io/ReferenceGrant object is required in the referent namespace to allow that namespace's owner to accept the reference. See the ReferenceGrant documentation for details. (Alpha) This field requires the CrossNamespaceVolumeDataSource feature gate to be enabled. type: string required: - kind - name type: object resources: description: |- resources represents the minimum resources the volume should have. If RecoverVolumeExpansionFailure feature is enabled users are allowed to specify resource requirements that are lower than previous value but must still be higher than capacity recorded in the status field of the claim. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#resources properties: limits: additionalProperties: anyOf: - type: integer - type: string pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true description: |- Limits describes the maximum amount of compute resources allowed. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ type: object requests: additionalProperties: anyOf: - type: integer - type: string pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true description: |- Requests describes the minimum amount of compute resources required. If Requests is omitted for a container, it defaults to Limits if that is explicitly specified, otherwise to an implementation-defined value. Requests cannot exceed Limits. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ type: object type: object selector: description: selector is a label query over volumes to consider for binding. properties: matchExpressions: description: matchExpressions is a list of label selector requirements. The requirements are ANDed. items: description: |- A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values. properties: key: description: key is the label key that the selector applies to. type: string operator: description: |- operator represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist. type: string values: description: |- values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch. items: type: string type: array x-kubernetes-list-type: atomic required: - key - operator type: object type: array x-kubernetes-list-type: atomic matchLabels: additionalProperties: type: string description: |- matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, whose key field is "key", the operator is "In", and the values array contains only "value". The requirements are ANDed. type: object type: object x-kubernetes-map-type: atomic storageClassName: description: |- storageClassName is the name of the StorageClass required by the claim. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#class-1 type: string volumeAttributesClassName: description: |- volumeAttributesClassName may be used to set the VolumeAttributesClass used by this claim. If specified, the CSI driver will create or update the volume with the attributes defined in the corresponding VolumeAttributesClass. This has a different purpose than storageClassName, it can be changed after the claim is created. An empty string or nil value indicates that no VolumeAttributesClass will be applied to the claim. If the claim enters an Infeasible error state, this field can be reset to its previous value (including nil) to cancel the modification. If the resource referred to by volumeAttributesClass does not exist, this PersistentVolumeClaim will be set to a Pending state, as reflected by the modifyVolumeStatus field, until such as a resource exists. More info: https://kubernetes.io/docs/concepts/storage/volume-attributes-classes/ type: string volumeMode: description: |- volumeMode defines what type of volume is required by the claim. Value of Filesystem is implied when not included in claim spec. type: string volumeName: description: volumeName is the binding reference to the PersistentVolume backing this claim. type: string type: object required: - spec type: object type: object fc: description: fc represents a Fibre Channel resource that is attached to a kubelet's host machine and then exposed to the pod. properties: fsType: description: |- fsType is the filesystem type to mount. Must be a filesystem type supported by the host operating system. Ex. "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. type: string lun: description: 'lun is Optional: FC target lun number' format: int32 type: integer readOnly: description: |- readOnly is Optional: Defaults to false (read/write). ReadOnly here will force the ReadOnly setting in VolumeMounts. type: boolean targetWWNs: description: 'targetWWNs is Optional: FC target worldwide names (WWNs)' items: type: string type: array x-kubernetes-list-type: atomic wwids: description: |- wwids Optional: FC volume world wide identifiers (wwids) Either wwids or combination of targetWWNs and lun must be set, but not both simultaneously. items: type: string type: array x-kubernetes-list-type: atomic type: object flexVolume: description: |- flexVolume represents a generic volume resource that is provisioned/attached using an exec based plugin. Deprecated: FlexVolume is deprecated. Consider using a CSIDriver instead. properties: driver: description: driver is the name of the driver to use for this volume. type: string fsType: description: |- fsType is the filesystem type to mount. Must be a filesystem type supported by the host operating system. Ex. "ext4", "xfs", "ntfs". The default filesystem depends on FlexVolume script. type: string options: additionalProperties: type: string description: 'options is Optional: this field holds extra command options if any.' type: object readOnly: description: |- readOnly is Optional: defaults to false (read/write). ReadOnly here will force the ReadOnly setting in VolumeMounts. type: boolean secretRef: description: |- secretRef is Optional: secretRef is reference to the secret object containing sensitive information to pass to the plugin scripts. This may be empty if no secret object is specified. If the secret object contains more than one secret, all secrets are passed to the plugin scripts. properties: name: default: "" description: |- Name of the referent. This field is effectively required, but due to backwards compatibility is allowed to be empty. Instances of this type with an empty value here are almost certainly wrong. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string type: object x-kubernetes-map-type: atomic required: - driver type: object flocker: description: |- flocker represents a Flocker volume attached to a kubelet's host machine. This depends on the Flocker control service being running. Deprecated: Flocker is deprecated and the in-tree flocker type is no longer supported. properties: datasetName: description: |- datasetName is Name of the dataset stored as metadata -> name on the dataset for Flocker should be considered as deprecated type: string datasetUUID: description: datasetUUID is the UUID of the dataset. This is unique identifier of a Flocker dataset type: string type: object gcePersistentDisk: description: |- gcePersistentDisk represents a GCE Disk resource that is attached to a kubelet's host machine and then exposed to the pod. Deprecated: GCEPersistentDisk is deprecated. All operations for the in-tree gcePersistentDisk type are redirected to the pd.csi.storage.gke.io CSI driver. More info: https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk properties: fsType: description: |- fsType is filesystem type of the volume that you want to mount. Tip: Ensure that the filesystem type is supported by the host operating system. Examples: "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. More info: https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk type: string partition: description: |- partition is the partition in the volume that you want to mount. If omitted, the default is to mount by volume name. Examples: For volume /dev/sda1, you specify the partition as "1". Similarly, the volume partition for /dev/sda is "0" (or you can leave the property empty). More info: https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk format: int32 type: integer pdName: description: |- pdName is unique name of the PD resource in GCE. Used to identify the disk in GCE. More info: https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk type: string readOnly: description: |- readOnly here will force the ReadOnly setting in VolumeMounts. Defaults to false. More info: https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk type: boolean required: - pdName type: object gitRepo: description: |- gitRepo represents a git repository at a particular revision. Deprecated: GitRepo is deprecated. To provision a container with a git repo, mount an EmptyDir into an InitContainer that clones the repo using git, then mount the EmptyDir into the Pod's container. properties: directory: description: |- directory is the target directory name. Must not contain or start with '..'. If '.' is supplied, the volume directory will be the git repository. Otherwise, if specified, the volume will contain the git repository in the subdirectory with the given name. type: string repository: description: repository is the URL type: string revision: description: revision is the commit hash for the specified revision. type: string required: - repository type: object glusterfs: description: |- glusterfs represents a Glusterfs mount on the host that shares a pod's lifetime. Deprecated: Glusterfs is deprecated and the in-tree glusterfs type is no longer supported. properties: endpoints: description: endpoints is the endpoint name that details Glusterfs topology. type: string path: description: |- path is the Glusterfs volume path. More info: https://examples.k8s.io/volumes/glusterfs/README.md#create-a-pod type: string readOnly: description: |- readOnly here will force the Glusterfs volume to be mounted with read-only permissions. Defaults to false. More info: https://examples.k8s.io/volumes/glusterfs/README.md#create-a-pod type: boolean required: - endpoints - path type: object hostPath: description: |- hostPath represents a pre-existing file or directory on the host machine that is directly exposed to the container. This is generally used for system agents or other privileged things that are allowed to see the host machine. Most containers will NOT need this. More info: https://kubernetes.io/docs/concepts/storage/volumes#hostpath properties: path: description: |- path of the directory on the host. If the path is a symlink, it will follow the link to the real path. More info: https://kubernetes.io/docs/concepts/storage/volumes#hostpath type: string type: description: |- type for HostPath Volume Defaults to "" More info: https://kubernetes.io/docs/concepts/storage/volumes#hostpath type: string required: - path type: object image: description: |- image represents an OCI object (a container image or artifact) pulled and mounted on the kubelet's host machine. The volume is resolved at pod startup depending on which PullPolicy value is provided: - Always: the kubelet always attempts to pull the reference. Container creation will fail If the pull fails. - Never: the kubelet never pulls the reference and only uses a local image or artifact. Container creation will fail if the reference isn't present. - IfNotPresent: the kubelet pulls if the reference isn't already present on disk. Container creation will fail if the reference isn't present and the pull fails. The volume gets re-resolved if the pod gets deleted and recreated, which means that new remote content will become available on pod recreation. A failure to resolve or pull the image during pod startup will block containers from starting and may add significant latency. Failures will be retried using normal volume backoff and will be reported on the pod reason and message. The types of objects that may be mounted by this volume are defined by the container runtime implementation on a host machine and at minimum must include all valid types supported by the container image field. The OCI object gets mounted in a single directory (spec.containers[*].volumeMounts.mountPath) by merging the manifest layers in the same way as for container images. The volume will be mounted read-only (ro) and non-executable files (noexec). Sub path mounts for containers are not supported (spec.containers[*].volumeMounts.subpath) before 1.33. The field spec.securityContext.fsGroupChangePolicy has no effect on this volume type. properties: pullPolicy: description: |- Policy for pulling OCI objects. Possible values are: Always: the kubelet always attempts to pull the reference. Container creation will fail If the pull fails. Never: the kubelet never pulls the reference and only uses a local image or artifact. Container creation will fail if the reference isn't present. IfNotPresent: the kubelet pulls if the reference isn't already present on disk. Container creation will fail if the reference isn't present and the pull fails. Defaults to Always if :latest tag is specified, or IfNotPresent otherwise. type: string reference: description: |- Required: Image or artifact reference to be used. Behaves in the same way as pod.spec.containers[*].image. Pull secrets will be assembled in the same way as for the container image by looking up node credentials, SA image pull secrets, and pod spec image pull secrets. More info: https://kubernetes.io/docs/concepts/containers/images This field is optional to allow higher level config management to default or override container images in workload controllers like Deployments and StatefulSets. type: string type: object iscsi: description: |- iscsi represents an ISCSI Disk resource that is attached to a kubelet's host machine and then exposed to the pod. More info: https://kubernetes.io/docs/concepts/storage/volumes/#iscsi properties: chapAuthDiscovery: description: chapAuthDiscovery defines whether support iSCSI Discovery CHAP authentication type: boolean chapAuthSession: description: chapAuthSession defines whether support iSCSI Session CHAP authentication type: boolean fsType: description: |- fsType is the filesystem type of the volume that you want to mount. Tip: Ensure that the filesystem type is supported by the host operating system. Examples: "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. More info: https://kubernetes.io/docs/concepts/storage/volumes#iscsi type: string initiatorName: description: |- initiatorName is the custom iSCSI Initiator Name. If initiatorName is specified with iscsiInterface simultaneously, new iSCSI interface : will be created for the connection. type: string iqn: description: iqn is the target iSCSI Qualified Name. type: string iscsiInterface: default: default description: |- iscsiInterface is the interface Name that uses an iSCSI transport. Defaults to 'default' (tcp). type: string lun: description: lun represents iSCSI Target Lun number. format: int32 type: integer portals: description: |- portals is the iSCSI Target Portal List. The portal is either an IP or ip_addr:port if the port is other than default (typically TCP ports 860 and 3260). items: type: string type: array x-kubernetes-list-type: atomic readOnly: description: |- readOnly here will force the ReadOnly setting in VolumeMounts. Defaults to false. type: boolean secretRef: description: secretRef is the CHAP Secret for iSCSI target and initiator authentication properties: name: default: "" description: |- Name of the referent. This field is effectively required, but due to backwards compatibility is allowed to be empty. Instances of this type with an empty value here are almost certainly wrong. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string type: object x-kubernetes-map-type: atomic targetPortal: description: |- targetPortal is iSCSI Target Portal. The Portal is either an IP or ip_addr:port if the port is other than default (typically TCP ports 860 and 3260). type: string required: - iqn - lun - targetPortal type: object name: description: |- name of the volume. Must be a DNS_LABEL and unique within the pod. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string nfs: description: |- nfs represents an NFS mount on the host that shares a pod's lifetime More info: https://kubernetes.io/docs/concepts/storage/volumes#nfs properties: path: description: |- path that is exported by the NFS server. More info: https://kubernetes.io/docs/concepts/storage/volumes#nfs type: string readOnly: description: |- readOnly here will force the NFS export to be mounted with read-only permissions. Defaults to false. More info: https://kubernetes.io/docs/concepts/storage/volumes#nfs type: boolean server: description: |- server is the hostname or IP address of the NFS server. More info: https://kubernetes.io/docs/concepts/storage/volumes#nfs type: string required: - path - server type: object persistentVolumeClaim: description: |- persistentVolumeClaimVolumeSource represents a reference to a PersistentVolumeClaim in the same namespace. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#persistentvolumeclaims properties: claimName: description: |- claimName is the name of a PersistentVolumeClaim in the same namespace as the pod using this volume. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#persistentvolumeclaims type: string readOnly: description: |- readOnly Will force the ReadOnly setting in VolumeMounts. Default false. type: boolean required: - claimName type: object photonPersistentDisk: description: |- photonPersistentDisk represents a PhotonController persistent disk attached and mounted on kubelets host machine. Deprecated: PhotonPersistentDisk is deprecated and the in-tree photonPersistentDisk type is no longer supported. properties: fsType: description: |- fsType is the filesystem type to mount. Must be a filesystem type supported by the host operating system. Ex. "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. type: string pdID: description: pdID is the ID that identifies Photon Controller persistent disk type: string required: - pdID type: object portworxVolume: description: |- portworxVolume represents a portworx volume attached and mounted on kubelets host machine. Deprecated: PortworxVolume is deprecated. All operations for the in-tree portworxVolume type are redirected to the pxd.portworx.com CSI driver when the CSIMigrationPortworx feature-gate is on. properties: fsType: description: |- fSType represents the filesystem type to mount Must be a filesystem type supported by the host operating system. Ex. "ext4", "xfs". Implicitly inferred to be "ext4" if unspecified. type: string readOnly: description: |- readOnly defaults to false (read/write). ReadOnly here will force the ReadOnly setting in VolumeMounts. type: boolean volumeID: description: volumeID uniquely identifies a Portworx volume type: string required: - volumeID type: object projected: description: projected items for all in one resources secrets, configmaps, and downward API properties: defaultMode: description: |- defaultMode are the mode bits used to set permissions on created files by default. Must be an octal value between 0000 and 0777 or a decimal value between 0 and 511. YAML accepts both octal and decimal values, JSON requires decimal values for mode bits. Directories within the path are not affected by this setting. This might be in conflict with other options that affect the file mode, like fsGroup, and the result can be other mode bits set. format: int32 type: integer sources: description: |- sources is the list of volume projections. Each entry in this list handles one source. items: description: |- Projection that may be projected along with other supported volume types. Exactly one of these fields must be set. properties: clusterTrustBundle: description: |- ClusterTrustBundle allows a pod to access the `.spec.trustBundle` field of ClusterTrustBundle objects in an auto-updating file. Alpha, gated by the ClusterTrustBundleProjection feature gate. ClusterTrustBundle objects can either be selected by name, or by the combination of signer name and a label selector. Kubelet performs aggressive normalization of the PEM contents written into the pod filesystem. Esoteric PEM features such as inter-block comments and block headers are stripped. Certificates are deduplicated. The ordering of certificates within the file is arbitrary, and Kubelet may change the order over time. properties: labelSelector: description: |- Select all ClusterTrustBundles that match this label selector. Only has effect if signerName is set. Mutually-exclusive with name. If unset, interpreted as "match nothing". If set but empty, interpreted as "match everything". properties: matchExpressions: description: matchExpressions is a list of label selector requirements. The requirements are ANDed. items: description: |- A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values. properties: key: description: key is the label key that the selector applies to. type: string operator: description: |- operator represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist. type: string values: description: |- values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch. items: type: string type: array x-kubernetes-list-type: atomic required: - key - operator type: object type: array x-kubernetes-list-type: atomic matchLabels: additionalProperties: type: string description: |- matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, whose key field is "key", the operator is "In", and the values array contains only "value". The requirements are ANDed. type: object type: object x-kubernetes-map-type: atomic name: description: |- Select a single ClusterTrustBundle by object name. Mutually-exclusive with signerName and labelSelector. type: string optional: description: |- If true, don't block pod startup if the referenced ClusterTrustBundle(s) aren't available. If using name, then the named ClusterTrustBundle is allowed not to exist. If using signerName, then the combination of signerName and labelSelector is allowed to match zero ClusterTrustBundles. type: boolean path: description: Relative path from the volume root to write the bundle. type: string signerName: description: |- Select all ClusterTrustBundles that match this signer name. Mutually-exclusive with name. The contents of all selected ClusterTrustBundles will be unified and deduplicated. type: string required: - path type: object configMap: description: configMap information about the configMap data to project properties: items: description: |- items if unspecified, each key-value pair in the Data field of the referenced ConfigMap will be projected into the volume as a file whose name is the key and content is the value. If specified, the listed keys will be projected into the specified paths, and unlisted keys will not be present. If a key is specified which is not present in the ConfigMap, the volume setup will error unless it is marked optional. Paths must be relative and may not contain the '..' path or start with '..'. items: description: Maps a string key to a path within a volume. properties: key: description: key is the key to project. type: string mode: description: |- mode is Optional: mode bits used to set permissions on this file. Must be an octal value between 0000 and 0777 or a decimal value between 0 and 511. YAML accepts both octal and decimal values, JSON requires decimal values for mode bits. If not specified, the volume defaultMode will be used. This might be in conflict with other options that affect the file mode, like fsGroup, and the result can be other mode bits set. format: int32 type: integer path: description: |- path is the relative path of the file to map the key to. May not be an absolute path. May not contain the path element '..'. May not start with the string '..'. type: string required: - key - path type: object type: array x-kubernetes-list-type: atomic name: default: "" description: |- Name of the referent. This field is effectively required, but due to backwards compatibility is allowed to be empty. Instances of this type with an empty value here are almost certainly wrong. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: description: optional specify whether the ConfigMap or its keys must be defined type: boolean type: object x-kubernetes-map-type: atomic downwardAPI: description: downwardAPI information about the downwardAPI data to project properties: items: description: Items is a list of DownwardAPIVolume file items: description: DownwardAPIVolumeFile represents information to create the file containing the pod field properties: fieldRef: description: 'Required: Selects a field of the pod: only annotations, labels, name, namespace and uid are supported.' properties: apiVersion: description: Version of the schema the FieldPath is written in terms of, defaults to "v1". type: string fieldPath: description: Path of the field to select in the specified API version. type: string required: - fieldPath type: object x-kubernetes-map-type: atomic mode: description: |- Optional: mode bits used to set permissions on this file, must be an octal value between 0000 and 0777 or a decimal value between 0 and 511. YAML accepts both octal and decimal values, JSON requires decimal values for mode bits. If not specified, the volume defaultMode will be used. This might be in conflict with other options that affect the file mode, like fsGroup, and the result can be other mode bits set. format: int32 type: integer path: description: 'Required: Path is the relative path name of the file to be created. Must not be absolute or contain the ''..'' path. Must be utf-8 encoded. The first item of the relative path must not start with ''..''' type: string resourceFieldRef: description: |- Selects a resource of the container: only resources limits and requests (limits.cpu, limits.memory, requests.cpu and requests.memory) are currently supported. properties: containerName: description: 'Container name: required for volumes, optional for env vars' type: string divisor: anyOf: - type: integer - type: string description: Specifies the output format of the exposed resources, defaults to "1" pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true resource: description: 'Required: resource to select' type: string required: - resource type: object x-kubernetes-map-type: atomic required: - path type: object type: array x-kubernetes-list-type: atomic type: object podCertificate: description: |- Projects an auto-rotating credential bundle (private key and certificate chain) that the pod can use either as a TLS client or server. Kubelet generates a private key and uses it to send a PodCertificateRequest to the named signer. Once the signer approves the request and issues a certificate chain, Kubelet writes the key and certificate chain to the pod filesystem. The pod does not start until certificates have been issued for each podCertificate projected volume source in its spec. Kubelet will begin trying to rotate the certificate at the time indicated by the signer using the PodCertificateRequest.Status.BeginRefreshAt timestamp. Kubelet can write a single file, indicated by the credentialBundlePath field, or separate files, indicated by the keyPath and certificateChainPath fields. The credential bundle is a single file in PEM format. The first PEM entry is the private key (in PKCS#8 format), and the remaining PEM entries are the certificate chain issued by the signer (typically, signers will return their certificate chain in leaf-to-root order). Prefer using the credential bundle format, since your application code can read it atomically. If you use keyPath and certificateChainPath, your application must make two separate file reads. If these coincide with a certificate rotation, it is possible that the private key and leaf certificate you read may not correspond to each other. Your application will need to check for this condition, and re-read until they are consistent. The named signer controls chooses the format of the certificate it issues; consult the signer implementation's documentation to learn how to use the certificates it issues. properties: certificateChainPath: description: |- Write the certificate chain at this path in the projected volume. Most applications should use credentialBundlePath. When using keyPath and certificateChainPath, your application needs to check that the key and leaf certificate are consistent, because it is possible to read the files mid-rotation. type: string credentialBundlePath: description: |- Write the credential bundle at this path in the projected volume. The credential bundle is a single file that contains multiple PEM blocks. The first PEM block is a PRIVATE KEY block, containing a PKCS#8 private key. The remaining blocks are CERTIFICATE blocks, containing the issued certificate chain from the signer (leaf and any intermediates). Using credentialBundlePath lets your Pod's application code make a single atomic read that retrieves a consistent key and certificate chain. If you project them to separate files, your application code will need to additionally check that the leaf certificate was issued to the key. type: string keyPath: description: |- Write the key at this path in the projected volume. Most applications should use credentialBundlePath. When using keyPath and certificateChainPath, your application needs to check that the key and leaf certificate are consistent, because it is possible to read the files mid-rotation. type: string keyType: description: |- The type of keypair Kubelet will generate for the pod. Valid values are "RSA3072", "RSA4096", "ECDSAP256", "ECDSAP384", "ECDSAP521", and "ED25519". type: string maxExpirationSeconds: description: |- maxExpirationSeconds is the maximum lifetime permitted for the certificate. Kubelet copies this value verbatim into the PodCertificateRequests it generates for this projection. If omitted, kube-apiserver will set it to 86400(24 hours). kube-apiserver will reject values shorter than 3600 (1 hour). The maximum allowable value is 7862400 (91 days). The signer implementation is then free to issue a certificate with any lifetime *shorter* than MaxExpirationSeconds, but no shorter than 3600 seconds (1 hour). This constraint is enforced by kube-apiserver. `kubernetes.io` signers will never issue certificates with a lifetime longer than 24 hours. format: int32 type: integer signerName: description: Kubelet's generated CSRs will be addressed to this signer. type: string required: - keyType - signerName type: object secret: description: secret information about the secret data to project properties: items: description: |- items if unspecified, each key-value pair in the Data field of the referenced Secret will be projected into the volume as a file whose name is the key and content is the value. If specified, the listed keys will be projected into the specified paths, and unlisted keys will not be present. If a key is specified which is not present in the Secret, the volume setup will error unless it is marked optional. Paths must be relative and may not contain the '..' path or start with '..'. items: description: Maps a string key to a path within a volume. properties: key: description: key is the key to project. type: string mode: description: |- mode is Optional: mode bits used to set permissions on this file. Must be an octal value between 0000 and 0777 or a decimal value between 0 and 511. YAML accepts both octal and decimal values, JSON requires decimal values for mode bits. If not specified, the volume defaultMode will be used. This might be in conflict with other options that affect the file mode, like fsGroup, and the result can be other mode bits set. format: int32 type: integer path: description: |- path is the relative path of the file to map the key to. May not be an absolute path. May not contain the path element '..'. May not start with the string '..'. type: string required: - key - path type: object type: array x-kubernetes-list-type: atomic name: default: "" description: |- Name of the referent. This field is effectively required, but due to backwards compatibility is allowed to be empty. Instances of this type with an empty value here are almost certainly wrong. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: description: optional field specify whether the Secret or its key must be defined type: boolean type: object x-kubernetes-map-type: atomic serviceAccountToken: description: serviceAccountToken is information about the serviceAccountToken data to project properties: audience: description: |- audience is the intended audience of the token. A recipient of a token must identify itself with an identifier specified in the audience of the token, and otherwise should reject the token. The audience defaults to the identifier of the apiserver. type: string expirationSeconds: description: |- expirationSeconds is the requested duration of validity of the service account token. As the token approaches expiration, the kubelet volume plugin will proactively rotate the service account token. The kubelet will start trying to rotate the token if the token is older than 80 percent of its time to live or if the token is older than 24 hours.Defaults to 1 hour and must be at least 10 minutes. format: int64 type: integer path: description: |- path is the path relative to the mount point of the file to project the token into. type: string required: - path type: object type: object type: array x-kubernetes-list-type: atomic type: object quobyte: description: |- quobyte represents a Quobyte mount on the host that shares a pod's lifetime. Deprecated: Quobyte is deprecated and the in-tree quobyte type is no longer supported. properties: group: description: |- group to map volume access to Default is no group type: string readOnly: description: |- readOnly here will force the Quobyte volume to be mounted with read-only permissions. Defaults to false. type: boolean registry: description: |- registry represents a single or multiple Quobyte Registry services specified as a string as host:port pair (multiple entries are separated with commas) which acts as the central registry for volumes type: string tenant: description: |- tenant owning the given Quobyte volume in the Backend Used with dynamically provisioned Quobyte volumes, value is set by the plugin type: string user: description: |- user to map volume access to Defaults to serivceaccount user type: string volume: description: volume is a string that references an already created Quobyte volume by name. type: string required: - registry - volume type: object rbd: description: |- rbd represents a Rados Block Device mount on the host that shares a pod's lifetime. Deprecated: RBD is deprecated and the in-tree rbd type is no longer supported. properties: fsType: description: |- fsType is the filesystem type of the volume that you want to mount. Tip: Ensure that the filesystem type is supported by the host operating system. Examples: "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. More info: https://kubernetes.io/docs/concepts/storage/volumes#rbd type: string image: description: |- image is the rados image name. More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it type: string keyring: default: /etc/ceph/keyring description: |- keyring is the path to key ring for RBDUser. Default is /etc/ceph/keyring. More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it type: string monitors: description: |- monitors is a collection of Ceph monitors. More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it items: type: string type: array x-kubernetes-list-type: atomic pool: default: rbd description: |- pool is the rados pool name. Default is rbd. More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it type: string readOnly: description: |- readOnly here will force the ReadOnly setting in VolumeMounts. Defaults to false. More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it type: boolean secretRef: description: |- secretRef is name of the authentication secret for RBDUser. If provided overrides keyring. Default is nil. More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it properties: name: default: "" description: |- Name of the referent. This field is effectively required, but due to backwards compatibility is allowed to be empty. Instances of this type with an empty value here are almost certainly wrong. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string type: object x-kubernetes-map-type: atomic user: default: admin description: |- user is the rados user name. Default is admin. More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it type: string required: - image - monitors type: object scaleIO: description: |- scaleIO represents a ScaleIO persistent volume attached and mounted on Kubernetes nodes. Deprecated: ScaleIO is deprecated and the in-tree scaleIO type is no longer supported. properties: fsType: default: xfs description: |- fsType is the filesystem type to mount. Must be a filesystem type supported by the host operating system. Ex. "ext4", "xfs", "ntfs". Default is "xfs". type: string gateway: description: gateway is the host address of the ScaleIO API Gateway. type: string protectionDomain: description: protectionDomain is the name of the ScaleIO Protection Domain for the configured storage. type: string readOnly: description: |- readOnly Defaults to false (read/write). ReadOnly here will force the ReadOnly setting in VolumeMounts. type: boolean secretRef: description: |- secretRef references to the secret for ScaleIO user and other sensitive information. If this is not provided, Login operation will fail. properties: name: default: "" description: |- Name of the referent. This field is effectively required, but due to backwards compatibility is allowed to be empty. Instances of this type with an empty value here are almost certainly wrong. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string type: object x-kubernetes-map-type: atomic sslEnabled: description: sslEnabled Flag enable/disable SSL communication with Gateway, default false type: boolean storageMode: default: ThinProvisioned description: |- storageMode indicates whether the storage for a volume should be ThickProvisioned or ThinProvisioned. Default is ThinProvisioned. type: string storagePool: description: storagePool is the ScaleIO Storage Pool associated with the protection domain. type: string system: description: system is the name of the storage system as configured in ScaleIO. type: string volumeName: description: |- volumeName is the name of a volume already created in the ScaleIO system that is associated with this volume source. type: string required: - gateway - secretRef - system type: object secret: description: |- secret represents a secret that should populate this volume. More info: https://kubernetes.io/docs/concepts/storage/volumes#secret properties: defaultMode: description: |- defaultMode is Optional: mode bits used to set permissions on created files by default. Must be an octal value between 0000 and 0777 or a decimal value between 0 and 511. YAML accepts both octal and decimal values, JSON requires decimal values for mode bits. Defaults to 0644. Directories within the path are not affected by this setting. This might be in conflict with other options that affect the file mode, like fsGroup, and the result can be other mode bits set. format: int32 type: integer items: description: |- items If unspecified, each key-value pair in the Data field of the referenced Secret will be projected into the volume as a file whose name is the key and content is the value. If specified, the listed keys will be projected into the specified paths, and unlisted keys will not be present. If a key is specified which is not present in the Secret, the volume setup will error unless it is marked optional. Paths must be relative and may not contain the '..' path or start with '..'. items: description: Maps a string key to a path within a volume. properties: key: description: key is the key to project. type: string mode: description: |- mode is Optional: mode bits used to set permissions on this file. Must be an octal value between 0000 and 0777 or a decimal value between 0 and 511. YAML accepts both octal and decimal values, JSON requires decimal values for mode bits. If not specified, the volume defaultMode will be used. This might be in conflict with other options that affect the file mode, like fsGroup, and the result can be other mode bits set. format: int32 type: integer path: description: |- path is the relative path of the file to map the key to. May not be an absolute path. May not contain the path element '..'. May not start with the string '..'. type: string required: - key - path type: object type: array x-kubernetes-list-type: atomic optional: description: optional field specify whether the Secret or its keys must be defined type: boolean secretName: description: |- secretName is the name of the secret in the pod's namespace to use. More info: https://kubernetes.io/docs/concepts/storage/volumes#secret type: string type: object storageos: description: |- storageOS represents a StorageOS volume attached and mounted on Kubernetes nodes. Deprecated: StorageOS is deprecated and the in-tree storageos type is no longer supported. properties: fsType: description: |- fsType is the filesystem type to mount. Must be a filesystem type supported by the host operating system. Ex. "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. type: string readOnly: description: |- readOnly defaults to false (read/write). ReadOnly here will force the ReadOnly setting in VolumeMounts. type: boolean secretRef: description: |- secretRef specifies the secret to use for obtaining the StorageOS API credentials. If not specified, default values will be attempted. properties: name: default: "" description: |- Name of the referent. This field is effectively required, but due to backwards compatibility is allowed to be empty. Instances of this type with an empty value here are almost certainly wrong. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string type: object x-kubernetes-map-type: atomic volumeName: description: |- volumeName is the human-readable name of the StorageOS volume. Volume names are only unique within a namespace. type: string volumeNamespace: description: |- volumeNamespace specifies the scope of the volume within StorageOS. If no namespace is specified then the Pod's namespace will be used. This allows the Kubernetes name scoping to be mirrored within StorageOS for tighter integration. Set VolumeName to any name to override the default behaviour. Set to "default" if you are not using namespaces within StorageOS. Namespaces that do not pre-exist within StorageOS will be created. type: string type: object vsphereVolume: description: |- vsphereVolume represents a vSphere volume attached and mounted on kubelets host machine. Deprecated: VsphereVolume is deprecated. All operations for the in-tree vsphereVolume type are redirected to the csi.vsphere.vmware.com CSI driver. properties: fsType: description: |- fsType is filesystem type to mount. Must be a filesystem type supported by the host operating system. Ex. "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. type: string storagePolicyID: description: storagePolicyID is the storage Policy Based Management (SPBM) profile ID associated with the StoragePolicyName. type: string storagePolicyName: description: storagePolicyName is the storage Policy Based Management (SPBM) profile name. type: string volumePath: description: volumePath is the path that identifies vSphere volume vmdk type: string required: - volumePath type: object required: - name type: object type: array type: object replicas: description: Replicas is the number of desired pods. Defaults to 1. format: int32 type: integer strategy: description: The deployment strategy to use to replace existing pods with new ones. properties: rollingUpdate: description: |- Rolling update config params. Present only if DeploymentStrategyType = RollingUpdate. properties: maxSurge: anyOf: - type: integer - type: string description: |- The maximum number of pods that can be scheduled above the desired number of pods. Value can be an absolute number (ex: 5) or a percentage of desired pods (ex: 10%). This can not be 0 if MaxUnavailable is 0. Absolute number is calculated from percentage by rounding up. Defaults to 25%. Example: when this is set to 30%, the new ReplicaSet can be scaled up immediately when the rolling update starts, such that the total number of old and new pods do not exceed 130% of desired pods. Once old pods have been killed, new ReplicaSet can be scaled up further, ensuring that total number of pods running at any time during the update is at most 130% of desired pods. x-kubernetes-int-or-string: true maxUnavailable: anyOf: - type: integer - type: string description: |- The maximum number of pods that can be unavailable during the update. Value can be an absolute number (ex: 5) or a percentage of desired pods (ex: 10%). Absolute number is calculated from percentage by rounding down. This can not be 0 if MaxSurge is 0. Defaults to 25%. Example: when this is set to 30%, the old ReplicaSet can be scaled down to 70% of desired pods immediately when the rolling update starts. Once new pods are ready, old ReplicaSet can be scaled down further, followed by scaling up the new ReplicaSet, ensuring that the total number of pods available at all times during the update is at least 70% of desired pods. x-kubernetes-int-or-string: true type: object type: description: Type of deployment. Can be "Recreate" or "RollingUpdate". Default is RollingUpdate. type: string type: object type: object envoyHpa: description: EnvoyHpa defines the Horizontal Pod Autoscaler settings for Envoy Proxy Deployment. properties: behavior: description: |- behavior configures the scaling behavior of the target in both Up and Down directions (scaleUp and scaleDown fields respectively). If not set, the default HPAScalingRules for scale up and scale down are used. See k8s.io.autoscaling.v2.HorizontalPodAutoScalerBehavior. properties: scaleDown: description: |- scaleDown is scaling policy for scaling Down. If not set, the default value is to allow to scale down to minReplicas pods, with a 300 second stabilization window (i.e., the highest recommendation for the last 300sec is used). properties: policies: description: |- policies is a list of potential scaling polices which can be used during scaling. If not set, use the default values: - For scale up: allow doubling the number of pods, or an absolute change of 4 pods in a 15s window. - For scale down: allow all pods to be removed in a 15s window. items: description: HPAScalingPolicy is a single policy which must hold true for a specified past interval. properties: periodSeconds: description: |- periodSeconds specifies the window of time for which the policy should hold true. PeriodSeconds must be greater than zero and less than or equal to 1800 (30 min). format: int32 type: integer type: description: type is used to specify the scaling policy. type: string value: description: |- value contains the amount of change which is permitted by the policy. It must be greater than zero format: int32 type: integer required: - periodSeconds - type - value type: object type: array x-kubernetes-list-type: atomic selectPolicy: description: |- selectPolicy is used to specify which policy should be used. If not set, the default value Max is used. type: string stabilizationWindowSeconds: description: |- stabilizationWindowSeconds is the number of seconds for which past recommendations should be considered while scaling up or scaling down. StabilizationWindowSeconds must be greater than or equal to zero and less than or equal to 3600 (one hour). If not set, use the default values: - For scale up: 0 (i.e. no stabilization is done). - For scale down: 300 (i.e. the stabilization window is 300 seconds long). format: int32 type: integer tolerance: anyOf: - type: integer - type: string description: |- tolerance is the tolerance on the ratio between the current and desired metric value under which no updates are made to the desired number of replicas (e.g. 0.01 for 1%). Must be greater than or equal to zero. If not set, the default cluster-wide tolerance is applied (by default 10%). For example, if autoscaling is configured with a memory consumption target of 100Mi, and scale-down and scale-up tolerances of 5% and 1% respectively, scaling will be triggered when the actual consumption falls below 95Mi or exceeds 101Mi. This is an alpha field and requires enabling the HPAConfigurableTolerance feature gate. pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true type: object scaleUp: description: |- scaleUp is scaling policy for scaling Up. If not set, the default value is the higher of: * increase no more than 4 pods per 60 seconds * double the number of pods per 60 seconds No stabilization is used. properties: policies: description: |- policies is a list of potential scaling polices which can be used during scaling. If not set, use the default values: - For scale up: allow doubling the number of pods, or an absolute change of 4 pods in a 15s window. - For scale down: allow all pods to be removed in a 15s window. items: description: HPAScalingPolicy is a single policy which must hold true for a specified past interval. properties: periodSeconds: description: |- periodSeconds specifies the window of time for which the policy should hold true. PeriodSeconds must be greater than zero and less than or equal to 1800 (30 min). format: int32 type: integer type: description: type is used to specify the scaling policy. type: string value: description: |- value contains the amount of change which is permitted by the policy. It must be greater than zero format: int32 type: integer required: - periodSeconds - type - value type: object type: array x-kubernetes-list-type: atomic selectPolicy: description: |- selectPolicy is used to specify which policy should be used. If not set, the default value Max is used. type: string stabilizationWindowSeconds: description: |- stabilizationWindowSeconds is the number of seconds for which past recommendations should be considered while scaling up or scaling down. StabilizationWindowSeconds must be greater than or equal to zero and less than or equal to 3600 (one hour). If not set, use the default values: - For scale up: 0 (i.e. no stabilization is done). - For scale down: 300 (i.e. the stabilization window is 300 seconds long). format: int32 type: integer tolerance: anyOf: - type: integer - type: string description: |- tolerance is the tolerance on the ratio between the current and desired metric value under which no updates are made to the desired number of replicas (e.g. 0.01 for 1%). Must be greater than or equal to zero. If not set, the default cluster-wide tolerance is applied (by default 10%). For example, if autoscaling is configured with a memory consumption target of 100Mi, and scale-down and scale-up tolerances of 5% and 1% respectively, scaling will be triggered when the actual consumption falls below 95Mi or exceeds 101Mi. This is an alpha field and requires enabling the HPAConfigurableTolerance feature gate. pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true type: object type: object maxReplicas: description: |- maxReplicas is the upper limit for the number of replicas to which the autoscaler can scale up. It cannot be less that minReplicas. format: int32 type: integer x-kubernetes-validations: - message: maxReplicas must be greater than 0 rule: self > 0 metrics: description: |- metrics contains the specifications for which to use to calculate the desired replica count (the maximum replica count across all metrics will be used). If left empty, it defaults to being based on CPU utilization with average on 80% usage. items: description: |- MetricSpec specifies how to scale based on a single metric (only `type` and one other matching field should be set at once). properties: containerResource: description: |- containerResource refers to a resource metric (such as those specified in requests and limits) known to Kubernetes describing a single container in each pod of the current scale target (e.g. CPU or memory). Such metrics are built in to Kubernetes, and have special scaling options on top of those available to normal per-pod metrics using the "pods" source. properties: container: description: container is the name of the container in the pods of the scaling target type: string name: description: name is the name of the resource in question. type: string target: description: target specifies the target value for the given metric properties: averageUtilization: description: |- averageUtilization is the target value of the average of the resource metric across all relevant pods, represented as a percentage of the requested value of the resource for the pods. Currently only valid for Resource metric source type format: int32 type: integer averageValue: anyOf: - type: integer - type: string description: |- averageValue is the target value of the average of the metric across all relevant pods (as a quantity) pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true type: description: type represents whether the metric type is Utilization, Value, or AverageValue type: string value: anyOf: - type: integer - type: string description: value is the target value of the metric (as a quantity). pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true required: - type type: object required: - container - name - target type: object external: description: |- external refers to a global metric that is not associated with any Kubernetes object. It allows autoscaling based on information coming from components running outside of cluster (for example length of queue in cloud messaging service, or QPS from loadbalancer running outside of cluster). properties: metric: description: metric identifies the target metric by name and selector properties: name: description: name is the name of the given metric type: string selector: description: |- selector is the string-encoded form of a standard kubernetes label selector for the given metric When set, it is passed as an additional parameter to the metrics server for more specific metrics scoping. When unset, just the metricName will be used to gather metrics. properties: matchExpressions: description: matchExpressions is a list of label selector requirements. The requirements are ANDed. items: description: |- A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values. properties: key: description: key is the label key that the selector applies to. type: string operator: description: |- operator represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist. type: string values: description: |- values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch. items: type: string type: array x-kubernetes-list-type: atomic required: - key - operator type: object type: array x-kubernetes-list-type: atomic matchLabels: additionalProperties: type: string description: |- matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, whose key field is "key", the operator is "In", and the values array contains only "value". The requirements are ANDed. type: object type: object x-kubernetes-map-type: atomic required: - name type: object target: description: target specifies the target value for the given metric properties: averageUtilization: description: |- averageUtilization is the target value of the average of the resource metric across all relevant pods, represented as a percentage of the requested value of the resource for the pods. Currently only valid for Resource metric source type format: int32 type: integer averageValue: anyOf: - type: integer - type: string description: |- averageValue is the target value of the average of the metric across all relevant pods (as a quantity) pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true type: description: type represents whether the metric type is Utilization, Value, or AverageValue type: string value: anyOf: - type: integer - type: string description: value is the target value of the metric (as a quantity). pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true required: - type type: object required: - metric - target type: object object: description: |- object refers to a metric describing a single kubernetes object (for example, hits-per-second on an Ingress object). properties: describedObject: description: describedObject specifies the descriptions of a object,such as kind,name apiVersion properties: apiVersion: description: apiVersion is the API version of the referent type: string kind: description: 'kind is the kind of the referent; More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds' type: string name: description: 'name is the name of the referent; More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names' type: string required: - kind - name type: object metric: description: metric identifies the target metric by name and selector properties: name: description: name is the name of the given metric type: string selector: description: |- selector is the string-encoded form of a standard kubernetes label selector for the given metric When set, it is passed as an additional parameter to the metrics server for more specific metrics scoping. When unset, just the metricName will be used to gather metrics. properties: matchExpressions: description: matchExpressions is a list of label selector requirements. The requirements are ANDed. items: description: |- A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values. properties: key: description: key is the label key that the selector applies to. type: string operator: description: |- operator represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist. type: string values: description: |- values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch. items: type: string type: array x-kubernetes-list-type: atomic required: - key - operator type: object type: array x-kubernetes-list-type: atomic matchLabels: additionalProperties: type: string description: |- matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, whose key field is "key", the operator is "In", and the values array contains only "value". The requirements are ANDed. type: object type: object x-kubernetes-map-type: atomic required: - name type: object target: description: target specifies the target value for the given metric properties: averageUtilization: description: |- averageUtilization is the target value of the average of the resource metric across all relevant pods, represented as a percentage of the requested value of the resource for the pods. Currently only valid for Resource metric source type format: int32 type: integer averageValue: anyOf: - type: integer - type: string description: |- averageValue is the target value of the average of the metric across all relevant pods (as a quantity) pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true type: description: type represents whether the metric type is Utilization, Value, or AverageValue type: string value: anyOf: - type: integer - type: string description: value is the target value of the metric (as a quantity). pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true required: - type type: object required: - describedObject - metric - target type: object pods: description: |- pods refers to a metric describing each pod in the current scale target (for example, transactions-processed-per-second). The values will be averaged together before being compared to the target value. properties: metric: description: metric identifies the target metric by name and selector properties: name: description: name is the name of the given metric type: string selector: description: |- selector is the string-encoded form of a standard kubernetes label selector for the given metric When set, it is passed as an additional parameter to the metrics server for more specific metrics scoping. When unset, just the metricName will be used to gather metrics. properties: matchExpressions: description: matchExpressions is a list of label selector requirements. The requirements are ANDed. items: description: |- A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values. properties: key: description: key is the label key that the selector applies to. type: string operator: description: |- operator represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist. type: string values: description: |- values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch. items: type: string type: array x-kubernetes-list-type: atomic required: - key - operator type: object type: array x-kubernetes-list-type: atomic matchLabels: additionalProperties: type: string description: |- matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, whose key field is "key", the operator is "In", and the values array contains only "value". The requirements are ANDed. type: object type: object x-kubernetes-map-type: atomic required: - name type: object target: description: target specifies the target value for the given metric properties: averageUtilization: description: |- averageUtilization is the target value of the average of the resource metric across all relevant pods, represented as a percentage of the requested value of the resource for the pods. Currently only valid for Resource metric source type format: int32 type: integer averageValue: anyOf: - type: integer - type: string description: |- averageValue is the target value of the average of the metric across all relevant pods (as a quantity) pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true type: description: type represents whether the metric type is Utilization, Value, or AverageValue type: string value: anyOf: - type: integer - type: string description: value is the target value of the metric (as a quantity). pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true required: - type type: object required: - metric - target type: object resource: description: |- resource refers to a resource metric (such as those specified in requests and limits) known to Kubernetes describing each pod in the current scale target (e.g. CPU or memory). Such metrics are built in to Kubernetes, and have special scaling options on top of those available to normal per-pod metrics using the "pods" source. properties: name: description: name is the name of the resource in question. type: string target: description: target specifies the target value for the given metric properties: averageUtilization: description: |- averageUtilization is the target value of the average of the resource metric across all relevant pods, represented as a percentage of the requested value of the resource for the pods. Currently only valid for Resource metric source type format: int32 type: integer averageValue: anyOf: - type: integer - type: string description: |- averageValue is the target value of the average of the metric across all relevant pods (as a quantity) pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true type: description: type represents whether the metric type is Utilization, Value, or AverageValue type: string value: anyOf: - type: integer - type: string description: value is the target value of the metric (as a quantity). pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true required: - type type: object required: - name - target type: object type: description: |- type is the type of metric source. It should be one of "ContainerResource", "External", "Object", "Pods" or "Resource", each mapping to a matching field in the object. type: string required: - type type: object type: array minReplicas: description: |- minReplicas is the lower limit for the number of replicas to which the autoscaler can scale down. It defaults to 1 replica. format: int32 type: integer x-kubernetes-validations: - message: minReplicas must be greater than 0 rule: self > 0 name: description: |- Name of the horizontalPodAutoScaler. When unset, this defaults to an autogenerated name. type: string patch: description: Patch defines how to perform the patch operation to the HorizontalPodAutoscaler properties: type: description: |- Type is the type of merge operation to perform By default, StrategicMerge is used as the patch type. type: string value: description: Object contains the raw configuration for merged object x-kubernetes-preserve-unknown-fields: true required: - value type: object required: - maxReplicas type: object x-kubernetes-validations: - message: maxReplicas cannot be less than minReplicas rule: '!has(self.minReplicas) || self.maxReplicas >= self.minReplicas' envoyPDB: description: EnvoyPDB allows to control the pod disruption budget of an Envoy Proxy. properties: maxUnavailable: anyOf: - type: integer - type: string description: |- MaxUnavailable specifies the maximum amount of pods (can be expressed as integers or as a percentage) that can be unavailable at all times during voluntary disruptions, such as node drains or updates. This setting ensures that your envoy proxy maintains a certain level of availability and resilience during maintenance operations. Cannot be combined with minAvailable. x-kubernetes-int-or-string: true minAvailable: anyOf: - type: integer - type: string description: |- MinAvailable specifies the minimum amount of pods (can be expressed as integers or as a percentage) that must be available at all times during voluntary disruptions, such as node drains or updates. This setting ensures that your envoy proxy maintains a certain level of availability and resilience during maintenance operations. Cannot be combined with maxUnavailable. x-kubernetes-int-or-string: true name: description: |- Name of the podDisruptionBudget. When unset, this defaults to an autogenerated name. type: string patch: description: Patch defines how to perform the patch operation to the PodDisruptionBudget properties: type: description: |- Type is the type of merge operation to perform By default, StrategicMerge is used as the patch type. type: string value: description: Object contains the raw configuration for merged object x-kubernetes-preserve-unknown-fields: true required: - value type: object type: object x-kubernetes-validations: - message: only one of minAvailable or maxUnavailable can be specified rule: (has(self.minAvailable) && !has(self.maxUnavailable)) || (!has(self.minAvailable) && has(self.maxUnavailable)) envoyService: description: |- EnvoyService defines the desired state of the Envoy service resource. If unspecified, default settings for the managed Envoy service resource are applied. properties: allocateLoadBalancerNodePorts: description: |- AllocateLoadBalancerNodePorts defines if NodePorts will be automatically allocated for services with type LoadBalancer. Default is "true". It may be set to "false" if the cluster load-balancer does not rely on NodePorts. If the caller requests specific NodePorts (by specifying a value), those requests will be respected, regardless of this field. This field may only be set for services with type LoadBalancer and will be cleared if the type is changed to any other type. type: boolean annotations: additionalProperties: type: string description: |- Annotations that should be appended to the service. By default, no annotations are appended. type: object externalTrafficPolicy: default: Local description: |- ExternalTrafficPolicy determines the externalTrafficPolicy for the Envoy Service. Valid options are Local and Cluster. Default is "Local". "Local" means traffic will only go to pods on the node receiving the traffic. "Cluster" means connections are loadbalanced to all pods in the cluster. enum: - Local - Cluster type: string labels: additionalProperties: type: string description: |- Labels that should be appended to the service. By default, no labels are appended. type: object loadBalancerClass: description: |- LoadBalancerClass, when specified, allows for choosing the LoadBalancer provider implementation if more than one are available or is otherwise expected to be specified type: string loadBalancerIP: description: |- LoadBalancerIP defines the IP Address of the underlying load balancer service. This field may be ignored if the load balancer provider does not support this feature. This field has been deprecated in Kubernetes, but it is still used for setting the IP Address in some cloud providers such as GCP. type: string x-kubernetes-validations: - message: loadBalancerIP must be a valid IPv4 address rule: self.matches(r"^((25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$") loadBalancerSourceRanges: description: |- LoadBalancerSourceRanges defines a list of allowed IP addresses which will be configured as firewall rules on the platform providers load balancer. This is not guaranteed to be working as it happens outside of kubernetes and has to be supported and handled by the platform provider. This field may only be set for services with type LoadBalancer and will be cleared if the type is changed to any other type. items: type: string type: array name: description: |- Name of the service. When unset, this defaults to an autogenerated name. type: string patch: description: Patch defines how to perform the patch operation to the service properties: type: description: |- Type is the type of merge operation to perform By default, StrategicMerge is used as the patch type. type: string value: description: Object contains the raw configuration for merged object x-kubernetes-preserve-unknown-fields: true required: - value type: object type: default: LoadBalancer description: |- Type determines how the Service is exposed. Defaults to LoadBalancer. Valid options are ClusterIP, LoadBalancer and NodePort. "LoadBalancer" means a service will be exposed via an external load balancer (if the cloud provider supports it). "ClusterIP" means a service will only be accessible inside the cluster, via the cluster IP. "NodePort" means a service will be exposed on a static Port on all Nodes of the cluster. enum: - ClusterIP - LoadBalancer - NodePort type: string type: object x-kubernetes-validations: - message: allocateLoadBalancerNodePorts can only be set for LoadBalancer type rule: '!has(self.allocateLoadBalancerNodePorts) || self.type == ''LoadBalancer''' - message: loadBalancerSourceRanges can only be set for LoadBalancer type rule: '!has(self.loadBalancerSourceRanges) || self.type == ''LoadBalancer''' - message: loadBalancerIP can only be set for LoadBalancer type rule: '!has(self.loadBalancerIP) || self.type == ''LoadBalancer''' envoyServiceAccount: description: EnvoyServiceAccount defines the desired state of the Envoy service account resource. properties: name: description: |- Name of the Service Account. When unset, this defaults to an autogenerated name. type: string type: object useListenerPortAsContainerPort: description: |- UseListenerPortAsContainerPort disables the port shifting feature in the Envoy Proxy. When set to false (default value), if the service port is a privileged port (1-1023), add a constant to the value converting it into an ephemeral port. This allows the container to bind to the port without needing a CAP_NET_BIND_SERVICE capability. type: boolean type: object x-kubernetes-validations: - message: only one of envoyDeployment or envoyDaemonSet can be specified rule: ((has(self.envoyDeployment) && !has(self.envoyDaemonSet)) || (!has(self.envoyDeployment) && has(self.envoyDaemonSet))) || (!has(self.envoyDeployment) && !has(self.envoyDaemonSet)) - message: cannot use envoyHpa if envoyDaemonSet is used rule: ((has(self.envoyHpa) && !has(self.envoyDaemonSet)) || (!has(self.envoyHpa) && has(self.envoyDaemonSet))) || (!has(self.envoyHpa) && !has(self.envoyDaemonSet)) type: description: |- Type is the type of resource provider to use. A resource provider provides infrastructure resources for running the data plane, e.g. Envoy proxy, and optional auxiliary control planes. Supported types are "Kubernetes"and "Host". enum: - Kubernetes - Host type: string required: - type type: object routingType: description: |- RoutingType can be set to "Service" to use the Service Cluster IP for routing to the backend, or it can be set to "Endpoint" to use Endpoint routing. The default is "Endpoint". type: string shutdown: description: Shutdown defines configuration for graceful envoy shutdown process. properties: drainTimeout: description: |- DrainTimeout defines the graceful drain timeout. This should be less than the pod's terminationGracePeriodSeconds. If unspecified, defaults to 60 seconds. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string minDrainDuration: description: |- MinDrainDuration defines the minimum drain duration allowing time for endpoint deprogramming to complete. If unspecified, defaults to 10 seconds. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string type: object telemetry: description: Telemetry defines telemetry parameters for managed proxies. properties: accessLog: description: |- AccessLogs defines accesslog parameters for managed proxies. If unspecified, will send default format to stdout. properties: disable: description: Disable disables access logging for managed proxies if set to true. type: boolean settings: description: |- Settings defines accesslog settings for managed proxies. If unspecified, will send default format to stdout. items: properties: format: description: |- Format defines the format of accesslog. This will be ignored if sink type is ALS. properties: json: additionalProperties: type: string description: |- JSON is additional attributes that describe the specific event occurrence. Structured format for the envoy access logs. Envoy [command operators](https://www.envoyproxy.io/docs/envoy/latest/configuration/observability/access_log/usage#command-operators) can be used as values for fields within the Struct. It's required when the format type is "JSON". type: object text: description: |- Text defines the text accesslog format, following Envoy accesslog formatting, It's required when the format type is "Text". Envoy [command operators](https://www.envoyproxy.io/docs/envoy/latest/configuration/observability/access_log/usage#command-operators) may be used in the format. The [format string documentation](https://www.envoyproxy.io/docs/envoy/latest/configuration/observability/access_log/usage#config-access-log-format-strings) provides more information. type: string type: description: Type defines the type of accesslog format. enum: - Text - JSON type: string type: object x-kubernetes-validations: - message: If AccessLogFormat type is Text, text field needs to be set. rule: 'self.type == ''Text'' ? has(self.text) : !has(self.text)' - message: If AccessLogFormat type is JSON, json field needs to be set. rule: 'self.type == ''JSON'' ? has(self.json) : !has(self.json)' matches: description: |- Matches defines the match conditions for accesslog in CEL expression. An accesslog will be emitted only when one or more match conditions are evaluated to true. Invalid [CEL](https://www.envoyproxy.io/docs/envoy/latest/xds/type/v3/cel.proto.html#common-expression-language-cel-proto) expressions will be ignored. items: type: string maxItems: 10 type: array sinks: description: Sinks defines the sinks of accesslog. items: description: ProxyAccessLogSink defines the sink of accesslog. properties: als: description: ALS defines the gRPC Access Log Service (ALS) sink. properties: backendRef: description: |- BackendRef references a Kubernetes object that represents the backend server to which the authorization request will be sent. Deprecated: Use BackendRefs instead. properties: group: default: "" description: |- Group is the group of the referent. For example, "gateway.networking.k8s.io". When unspecified or empty string, core API group is inferred. maxLength: 253 pattern: ^$|^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$ type: string kind: default: Service description: |- Kind is the Kubernetes resource kind of the referent. For example "Service". Defaults to "Service" when not specified. ExternalName services can refer to CNAME DNS records that may live outside of the cluster and as such are difficult to reason about in terms of conformance. They also may not be safe to forward to (see CVE-2021-25740 for more information). Implementations SHOULD NOT support ExternalName Services. Support: Core (Services with a type other than ExternalName) Support: Implementation-specific (Services with type ExternalName) maxLength: 63 minLength: 1 pattern: ^[a-zA-Z]([-a-zA-Z0-9]*[a-zA-Z0-9])?$ type: string name: description: Name is the name of the referent. maxLength: 253 minLength: 1 type: string namespace: description: |- Namespace is the namespace of the backend. When unspecified, the local namespace is inferred. Note that when a namespace different than the local namespace is specified, a ReferenceGrant object is required in the referent namespace to allow that namespace's owner to accept the reference. See the ReferenceGrant documentation for details. Support: Core maxLength: 63 minLength: 1 pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$ type: string port: description: |- Port specifies the destination port number to use for this resource. Port is required when the referent is a Kubernetes Service. In this case, the port number is the service port number, not the target port. For other resources, destination port might be derived from the referent resource or this field. format: int32 maximum: 65535 minimum: 1 type: integer required: - name type: object x-kubernetes-validations: - message: Must have port for Service reference rule: '(size(self.group) == 0 && self.kind == ''Service'') ? has(self.port) : true' backendRefs: description: |- BackendRefs references a Kubernetes object that represents the backend server to which the authorization request will be sent. items: description: BackendRef defines how an ObjectReference that is specific to BackendRef. properties: fallback: description: |- Fallback indicates whether the backend is designated as a fallback. Multiple fallback backends can be configured. It is highly recommended to configure active or passive health checks to ensure that failover can be detected when the active backends become unhealthy and to automatically readjust once the primary backends are healthy again. The overprovisioning factor is set to 1.4, meaning the fallback backends will only start receiving traffic when the health of the active backends falls below 72%. type: boolean group: default: "" description: |- Group is the group of the referent. For example, "gateway.networking.k8s.io". When unspecified or empty string, core API group is inferred. maxLength: 253 pattern: ^$|^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$ type: string kind: default: Service description: |- Kind is the Kubernetes resource kind of the referent. For example "Service". Defaults to "Service" when not specified. ExternalName services can refer to CNAME DNS records that may live outside of the cluster and as such are difficult to reason about in terms of conformance. They also may not be safe to forward to (see CVE-2021-25740 for more information). Implementations SHOULD NOT support ExternalName Services. Support: Core (Services with a type other than ExternalName) Support: Implementation-specific (Services with type ExternalName) maxLength: 63 minLength: 1 pattern: ^[a-zA-Z]([-a-zA-Z0-9]*[a-zA-Z0-9])?$ type: string name: description: Name is the name of the referent. maxLength: 253 minLength: 1 type: string namespace: description: |- Namespace is the namespace of the backend. When unspecified, the local namespace is inferred. Note that when a namespace different than the local namespace is specified, a ReferenceGrant object is required in the referent namespace to allow that namespace's owner to accept the reference. See the ReferenceGrant documentation for details. Support: Core maxLength: 63 minLength: 1 pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$ type: string port: description: |- Port specifies the destination port number to use for this resource. Port is required when the referent is a Kubernetes Service. In this case, the port number is the service port number, not the target port. For other resources, destination port might be derived from the referent resource or this field. format: int32 maximum: 65535 minimum: 1 type: integer required: - name type: object x-kubernetes-validations: - message: Must have port for Service reference rule: '(size(self.group) == 0 && self.kind == ''Service'') ? has(self.port) : true' maxItems: 16 type: array backendSettings: description: |- BackendSettings holds configuration for managing the connection to the backend. properties: circuitBreaker: description: |- Circuit Breaker settings for the upstream connections and requests. If not set, circuit breakers will be enabled with the default thresholds properties: maxConnections: default: 1024 description: The maximum number of connections that Envoy will establish to the referenced backend defined within a xRoute rule. format: int64 maximum: 4294967295 minimum: 0 type: integer maxParallelRequests: default: 1024 description: The maximum number of parallel requests that Envoy will make to the referenced backend defined within a xRoute rule. format: int64 maximum: 4294967295 minimum: 0 type: integer maxParallelRetries: default: 1024 description: The maximum number of parallel retries that Envoy will make to the referenced backend defined within a xRoute rule. format: int64 maximum: 4294967295 minimum: 0 type: integer maxPendingRequests: default: 1024 description: The maximum number of pending requests that Envoy will queue to the referenced backend defined within a xRoute rule. format: int64 maximum: 4294967295 minimum: 0 type: integer maxRequestsPerConnection: description: |- The maximum number of requests that Envoy will make over a single connection to the referenced backend defined within a xRoute rule. Default: unlimited. format: int64 maximum: 4294967295 minimum: 0 type: integer perEndpoint: description: PerEndpoint defines Circuit Breakers that will apply per-endpoint for an upstream cluster properties: maxConnections: default: 1024 description: MaxConnections configures the maximum number of connections that Envoy will establish per-endpoint to the referenced backend defined within a xRoute rule. format: int64 maximum: 4294967295 minimum: 0 type: integer type: object type: object connection: description: Connection includes backend connection settings. properties: bufferLimit: allOf: - pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ - pattern: ^[1-9]+[0-9]*([EPTGMK]i|[EPTGMk])?$ anyOf: - type: integer - type: string description: |- BufferLimit Soft limit on size of the cluster’s connections read and write buffers. BufferLimit applies to connection streaming (maybe non-streaming) channel between processes, it's in user space. If unspecified, an implementation defined default is applied (32768 bytes). For example, 20Mi, 1Gi, 256Ki etc. Note: that when the suffix is not provided, the value is interpreted as bytes. x-kubernetes-int-or-string: true preconnect: description: |- Preconnect configures proactive upstream connections to reduce latency by establishing connections before they’re needed and avoiding connection establishment overhead. If unset, Envoy will fetch connections as needed to serve in-flight requests. properties: perEndpointPercent: description: |- PerEndpointPercent configures how many additional connections to maintain per upstream endpoint, useful for high-QPS or latency sensitive services. Expressed as a percentage of the connections required by active streams (e.g. 100 = preconnect disabled, 105 = 1.05x connections per-endpoint, 200 = 2.00×). Allowed value range is between 100-300. When both PerEndpointPercent and PredictivePercent are set, Envoy ensures both are satisfied (max of the two). format: int32 maximum: 300 minimum: 100 type: integer predictivePercent: description: |- PredictivePercent configures how many additional connections to maintain across the cluster by anticipating which upstream endpoint the load balancer will select next, useful for low-QPS services. Relies on deterministic loadbalancing and is only supported with Random or RoundRobin. Expressed as a percentage of the connections required by active streams (e.g. 100 = 1.0 (no preconnect), 105 = 1.05× connections across the cluster, 200 = 2.00×). Minimum allowed value is 100. When both PerEndpointPercent and PredictivePercent are set Envoy ensures both are satisfied per host (max of the two). format: int32 minimum: 100 type: integer type: object socketBufferLimit: allOf: - pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ - pattern: ^[1-9]+[0-9]*([EPTGMK]i|[EPTGMk])?$ anyOf: - type: integer - type: string description: |- SocketBufferLimit provides configuration for the maximum buffer size in bytes for each socket to backend. SocketBufferLimit applies to socket streaming channel between TCP/IP stacks, it's in kernel space. For example, 20Mi, 1Gi, 256Ki etc. Note that when the suffix is not provided, the value is interpreted as bytes. x-kubernetes-int-or-string: true type: object dns: description: DNS includes dns resolution settings. properties: dnsRefreshRate: description: |- DNSRefreshRate specifies the rate at which DNS records should be refreshed. Defaults to 30 seconds. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string lookupFamily: description: |- LookupFamily determines how Envoy would resolve DNS for Routes where the backend is specified as a fully qualified domain name (FQDN). If set, this configuration overrides other defaults. enum: - IPv4 - IPv6 - IPv4Preferred - IPv6Preferred - IPv4AndIPv6 type: string respectDnsTtl: description: |- RespectDNSTTL indicates whether the DNS Time-To-Live (TTL) should be respected. If the value is set to true, the DNS refresh rate will be set to the resource record’s TTL. Defaults to true. type: boolean type: object healthCheck: description: HealthCheck allows gateway to perform active health checking on backends. properties: active: description: Active health check configuration properties: grpc: description: |- GRPC defines the configuration of the GRPC health checker. It's optional, and can only be used if the specified type is GRPC. properties: service: description: |- Service to send in the health check request. If this is not specified, then the health check request applies to the entire server and not to a specific service. type: string type: object healthyThreshold: default: 1 description: HealthyThreshold defines the number of healthy health checks required before a backend host is marked healthy. format: int32 minimum: 1 type: integer http: description: |- HTTP defines the configuration of http health checker. It's required while the health checker type is HTTP. properties: expectedResponse: description: ExpectedResponse defines a list of HTTP expected responses to match. properties: binary: description: Binary payload base64 encoded. format: byte type: string text: description: Text payload in plain text. type: string type: allOf: - enum: - Text - Binary - enum: - Text - Binary description: Type defines the type of the payload. type: string required: - type type: object x-kubernetes-validations: - message: If payload type is Text, text field needs to be set. rule: 'self.type == ''Text'' ? has(self.text) : !has(self.text)' - message: If payload type is Binary, binary field needs to be set. rule: 'self.type == ''Binary'' ? has(self.binary) : !has(self.binary)' expectedStatuses: description: |- ExpectedStatuses defines a list of HTTP response statuses considered healthy. Defaults to 200 only items: description: HTTPStatus defines the http status code. maximum: 599 minimum: 100 type: integer type: array hostname: description: |- Hostname defines the HTTP host that will be requested during health checking. Default: HTTPRoute or GRPCRoute hostname. maxLength: 253 minLength: 1 pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$ type: string method: description: |- Method defines the HTTP method used for health checking. Defaults to GET type: string path: description: Path defines the HTTP path that will be requested during health checking. maxLength: 1024 minLength: 1 type: string required: - path type: object initialJitter: description: |- InitialJitter defines the maximum time Envoy will wait before the first health check. Envoy will randomly select a value between 0 and the initial jitter value. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string interval: default: 3s description: Interval defines the time between active health checks. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string tcp: description: |- TCP defines the configuration of tcp health checker. It's required while the health checker type is TCP. properties: receive: description: Receive defines the expected response payload. properties: binary: description: Binary payload base64 encoded. format: byte type: string text: description: Text payload in plain text. type: string type: allOf: - enum: - Text - Binary - enum: - Text - Binary description: Type defines the type of the payload. type: string required: - type type: object x-kubernetes-validations: - message: If payload type is Text, text field needs to be set. rule: 'self.type == ''Text'' ? has(self.text) : !has(self.text)' - message: If payload type is Binary, binary field needs to be set. rule: 'self.type == ''Binary'' ? has(self.binary) : !has(self.binary)' send: description: Send defines the request payload. properties: binary: description: Binary payload base64 encoded. format: byte type: string text: description: Text payload in plain text. type: string type: allOf: - enum: - Text - Binary - enum: - Text - Binary description: Type defines the type of the payload. type: string required: - type type: object x-kubernetes-validations: - message: If payload type is Text, text field needs to be set. rule: 'self.type == ''Text'' ? has(self.text) : !has(self.text)' - message: If payload type is Binary, binary field needs to be set. rule: 'self.type == ''Binary'' ? has(self.binary) : !has(self.binary)' type: object timeout: default: 1s description: Timeout defines the time to wait for a health check response. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string type: allOf: - enum: - HTTP - TCP - GRPC - enum: - HTTP - TCP - GRPC description: Type defines the type of health checker. type: string unhealthyThreshold: default: 3 description: UnhealthyThreshold defines the number of unhealthy health checks required before a backend host is marked unhealthy. format: int32 minimum: 1 type: integer required: - type type: object x-kubernetes-validations: - message: If Health Checker type is HTTP, http field needs to be set. rule: 'self.type == ''HTTP'' ? has(self.http) : !has(self.http)' - message: If Health Checker type is TCP, tcp field needs to be set. rule: 'self.type == ''TCP'' ? has(self.tcp) : !has(self.tcp)' - message: The grpc field can only be set if the Health Checker type is GRPC. rule: 'has(self.grpc) ? self.type == ''GRPC'' : true' panicThreshold: description: |- When number of unhealthy endpoints for a backend reaches this threshold Envoy will disregard health status and balance across all endpoints. It's designed to prevent a situation in which host failures cascade throughout the cluster as load increases. If not set, the default value is 50%. To disable panic mode, set value to `0`. format: int32 maximum: 100 minimum: 0 type: integer passive: description: Passive passive check configuration properties: baseEjectionTime: default: 30s description: BaseEjectionTime defines the base duration for which a host will be ejected on consecutive failures. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string consecutive5XxErrors: default: 5 description: Consecutive5xxErrors sets the number of consecutive 5xx errors triggering ejection. format: int32 type: integer consecutiveGatewayErrors: description: ConsecutiveGatewayErrors sets the number of consecutive gateway errors triggering ejection. format: int32 type: integer consecutiveLocalOriginFailures: default: 5 description: |- ConsecutiveLocalOriginFailures sets the number of consecutive local origin failures triggering ejection. Parameter takes effect only when split_external_local_origin_errors is set to true. format: int32 type: integer failurePercentageThreshold: description: |- FailurePercentageThreshold sets the failure percentage threshold for outlier detection. If the failure percentage of a given host is greater than or equal to this value, it will be ejected. Defaults to 85. format: int32 maximum: 100 minimum: 0 type: integer interval: default: 3s description: Interval defines the time between passive health checks. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string maxEjectionPercent: default: 10 description: MaxEjectionPercent sets the maximum percentage of hosts in a cluster that can be ejected. format: int32 type: integer splitExternalLocalOriginErrors: default: false description: SplitExternalLocalOriginErrors enables splitting of errors between external and local origin. type: boolean type: object type: object http2: description: HTTP2 provides HTTP/2 configuration for backend connections. properties: initialConnectionWindowSize: allOf: - pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ - pattern: ^[1-9]+[0-9]*([EPTGMK]i|[EPTGMk])?$ anyOf: - type: integer - type: string description: |- InitialConnectionWindowSize sets the initial window size for HTTP/2 connections. If not set, the default value is 1 MiB. x-kubernetes-int-or-string: true initialStreamWindowSize: allOf: - pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ - pattern: ^[1-9]+[0-9]*([EPTGMK]i|[EPTGMk])?$ anyOf: - type: integer - type: string description: |- InitialStreamWindowSize sets the initial window size for HTTP/2 streams. If not set, the default value is 64 KiB(64*1024). x-kubernetes-int-or-string: true maxConcurrentStreams: description: |- MaxConcurrentStreams sets the maximum number of concurrent streams allowed per connection. If not set, the default value is 100. format: int32 maximum: 2147483647 minimum: 1 type: integer onInvalidMessage: description: |- OnInvalidMessage determines if Envoy will terminate the connection or just the offending stream in the event of HTTP messaging error It's recommended for L2 Envoy deployments to set this value to TerminateStream. https://www.envoyproxy.io/docs/envoy/latest/configuration/best_practices/level_two Default: TerminateConnection type: string type: object loadBalancer: description: |- LoadBalancer policy to apply when routing traffic from the gateway to the backend endpoints. Defaults to `LeastRequest`. properties: consistentHash: description: |- ConsistentHash defines the configuration when the load balancer type is set to ConsistentHash properties: cookie: description: Cookie configures the cookie hash policy when the consistent hash type is set to Cookie. properties: attributes: additionalProperties: type: string description: Additional Attributes to set for the generated cookie. type: object name: description: |- Name of the cookie to hash. If this cookie does not exist in the request, Envoy will generate a cookie and set the TTL on the response back to the client based on Layer 4 attributes of the backend endpoint, to ensure that these future requests go to the same backend endpoint. Make sure to set the TTL field for this case. type: string ttl: description: |- TTL of the generated cookie if the cookie is not present. This value sets the Max-Age attribute value. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string required: - name type: object header: description: |- Header configures the header hash policy when the consistent hash type is set to Header. Deprecated: use Headers instead properties: name: description: Name of the header to hash. type: string required: - name type: object headers: description: Headers configures the header hash policy for each header, when the consistent hash type is set to Headers. items: description: |- Header defines the header hashing configuration for consistent hash based load balancing. properties: name: description: Name of the header to hash. type: string required: - name type: object type: array tableSize: default: 65537 description: The table size for consistent hashing, must be prime number limited to 5000011. format: int64 maximum: 5000011 minimum: 2 type: integer type: description: |- ConsistentHashType defines the type of input to hash on. Valid Type values are "SourceIP", "Header", "Headers", "Cookie". enum: - SourceIP - Header - Headers - Cookie type: string required: - type type: object x-kubernetes-validations: - message: If consistent hash type is header, the header field must be set. rule: 'self.type == ''Header'' ? has(self.header) : !has(self.header)' - message: If consistent hash type is headers, the headers field must be set. rule: 'self.type == ''Headers'' ? has(self.headers) : !has(self.headers)' - message: If consistent hash type is cookie, the cookie field must be set. rule: 'self.type == ''Cookie'' ? has(self.cookie) : !has(self.cookie)' endpointOverride: description: |- EndpointOverride defines the configuration for endpoint override. When specified, the load balancer will attempt to route requests to endpoints based on the override information extracted from request headers or metadata. If the override endpoints are not available, the configured load balancer policy will be used as fallback. properties: extractFrom: description: ExtractFrom defines the sources to extract endpoint override information from. items: description: EndpointOverrideExtractFrom defines a source to extract endpoint override information from. properties: header: description: |- Header defines the header to get the override endpoint addresses. The header value must specify at least one endpoint in `IP:Port` format or multiple endpoints in `IP:Port,IP:Port,...` format. For example `10.0.0.5:8080` or `[2600:4040:5204::1574:24ae]:80`. The IPv6 address is enclosed in square brackets. type: string type: object maxItems: 10 minItems: 1 type: array required: - extractFrom type: object slowStart: description: |- SlowStart defines the configuration related to the slow start load balancer policy. If set, during slow start window, traffic sent to the newly added hosts will gradually increase. Currently this is only supported for RoundRobin and LeastRequest load balancers properties: window: description: |- Window defines the duration of the warm up period for newly added host. During slow start window, traffic sent to the newly added hosts will gradually increase. Currently only supports linear growth of traffic. For additional details, see https://www.envoyproxy.io/docs/envoy/latest/api-v3/config/cluster/v3/cluster.proto#config-cluster-v3-cluster-slowstartconfig pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string required: - window type: object type: description: |- Type decides the type of Load Balancer policy. Valid LoadBalancerType values are "ConsistentHash", "LeastRequest", "Random", "RoundRobin". enum: - ConsistentHash - LeastRequest - Random - RoundRobin type: string zoneAware: description: ZoneAware defines the configuration related to the distribution of requests between locality zones. properties: preferLocal: description: PreferLocalZone configures zone-aware routing to prefer sending traffic to the local locality zone. properties: force: description: |- ForceLocalZone defines override configuration for forcing all traffic to stay within the local zone instead of the default behavior which maintains equal distribution among upstream endpoints while sending as much traffic as possible locally. properties: minEndpointsInZoneThreshold: description: |- MinEndpointsInZoneThreshold is the minimum number of upstream endpoints in the local zone required to honor the forceLocalZone override. This is useful for protecting zones with fewer endpoints. format: int32 type: integer type: object minEndpointsThreshold: description: MinEndpointsThreshold is the minimum number of total upstream endpoints across all zones required to enable zone-aware routing. format: int64 type: integer percentageEnabled: description: Configures percentage of requests that will be considered for zone aware routing if zone aware routing is configured. If not specified, Envoy defaults to 100%. format: int32 maximum: 100 minimum: 0 type: integer type: object type: object required: - type type: object x-kubernetes-validations: - message: If LoadBalancer type is consistentHash, consistentHash field needs to be set. rule: 'self.type == ''ConsistentHash'' ? has(self.consistentHash) : !has(self.consistentHash)' - message: Currently SlowStart is only supported for RoundRobin and LeastRequest load balancers. rule: 'self.type in [''Random'', ''ConsistentHash''] ? !has(self.slowStart) : true ' - message: Currently ZoneAware is only supported for LeastRequest, Random, and RoundRobin load balancers. rule: 'self.type == ''ConsistentHash'' ? !has(self.zoneAware) : true ' proxyProtocol: description: ProxyProtocol enables the Proxy Protocol when communicating with the backend. properties: version: description: |- Version of ProxyProtol Valid ProxyProtocolVersion values are "V1" "V2" enum: - V1 - V2 type: string required: - version type: object retry: description: |- Retry provides more advanced usage, allowing users to customize the number of retries, retry fallback strategy, and retry triggering conditions. If not set, retry will be disabled. properties: numAttemptsPerPriority: description: |- NumAttemptsPerPriority defines the number of requests (initial attempt + retries) that should be sent to the same priority before switching to a different one. If not specified or set to 0, all requests are sent to the highest priority that is healthy. format: int32 type: integer numRetries: default: 2 description: NumRetries is the number of retries to be attempted. Defaults to 2. format: int32 minimum: 0 type: integer perRetry: description: PerRetry is the retry policy to be applied per retry attempt. properties: backOff: description: |- Backoff is the backoff policy to be applied per retry attempt. gateway uses a fully jittered exponential back-off algorithm for retries. For additional details, see https://www.envoyproxy.io/docs/envoy/latest/configuration/http/http_filters/router_filter#config-http-filters-router-x-envoy-max-retries properties: baseInterval: description: BaseInterval is the base interval between retries. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string maxInterval: description: |- MaxInterval is the maximum interval between retries. This parameter is optional, but must be greater than or equal to the base_interval if set. The default is 10 times the base_interval pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string type: object timeout: description: Timeout is the timeout per retry attempt. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string type: object retryOn: description: |- RetryOn specifies the retry trigger condition. If not specified, the default is to retry on connect-failure,refused-stream,unavailable,cancelled,retriable-status-codes(503). properties: httpStatusCodes: description: |- HttpStatusCodes specifies the http status codes to be retried. The retriable-status-codes trigger must also be configured for these status codes to trigger a retry. items: description: HTTPStatus defines the http status code. maximum: 599 minimum: 100 type: integer type: array triggers: description: Triggers specifies the retry trigger condition(Http/Grpc). items: description: TriggerEnum specifies the conditions that trigger retries. enum: - 5xx - gateway-error - reset - reset-before-request - connect-failure - retriable-4xx - refused-stream - retriable-status-codes - cancelled - deadline-exceeded - internal - resource-exhausted - unavailable type: string type: array type: object type: object tcpKeepalive: description: |- TcpKeepalive settings associated with the upstream client connection. Disabled by default. properties: idleTime: description: |- The duration a connection needs to be idle before keep-alive probes start being sent. The duration format is Defaults to `7200s`. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string interval: description: |- The duration between keep-alive probes. Defaults to `75s`. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string probes: description: |- The total number of unacknowledged probes to send before deciding the connection is dead. Defaults to 9. format: int32 type: integer type: object timeout: description: Timeout settings for the backend connections. properties: http: description: Timeout settings for HTTP. properties: connectionIdleTimeout: description: |- The idle timeout for an HTTP connection. Idle time is defined as a period in which there are no active requests in the connection. Default: 1 hour. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string maxConnectionDuration: description: |- The maximum duration of an HTTP connection. Default: unlimited. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string maxStreamDuration: description: |- MaxStreamDuration is the maximum duration for a stream to complete. This timeout measures the time from when the request is sent until the response stream is fully consumed and does not apply to non-streaming requests. When set to "0s", no max duration is applied and streams can run indefinitely. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string requestTimeout: description: RequestTimeout is the time until which entire response is received from the upstream. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string type: object tcp: description: Timeout settings for TCP. properties: connectTimeout: description: |- The timeout for network connection establishment, including TCP and TLS handshakes. Default: 10 seconds. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string type: object type: object type: object x-kubernetes-validations: - message: predictivePercent in preconnect policy only works with RoundRobin or Random load balancers rule: '!((has(self.connection) && has(self.connection.preconnect) && has(self.connection.preconnect.predictivePercent)) && !(has(self.loadBalancer) && has(self.loadBalancer.type) && self.loadBalancer.type in [''Random'', ''RoundRobin'']))' http: description: HTTP defines additional configuration specific to HTTP access logs. properties: requestHeaders: description: RequestHeaders defines request headers to include in log entries sent to the access log service. items: type: string type: array responseHeaders: description: ResponseHeaders defines response headers to include in log entries sent to the access log service. items: type: string type: array responseTrailers: description: ResponseTrailers defines response trailers to include in log entries sent to the access log service. items: type: string type: array type: object logName: description: |- LogName defines the friendly name of the access log to be returned in StreamAccessLogsMessage.Identifier. This allows the access log server to differentiate between different access logs coming from the same Envoy. minLength: 1 type: string type: description: Type defines the type of accesslog. Supported types are "HTTP" and "TCP". enum: - HTTP - TCP type: string required: - type type: object x-kubernetes-validations: - message: The http field may only be set when type is HTTP. rule: self.type == 'HTTP' || !has(self.http) - message: BackendRefs must be used, backendRef is not supported. rule: '!has(self.backendRef)' - message: must have at least one backend in backendRefs rule: has(self.backendRefs) && self.backendRefs.size() > 0 - message: BackendRefs only support Service and Backend kind. rule: 'has(self.backendRefs) ? self.backendRefs.all(f, f.kind == ''Service'' || f.kind == ''Backend'') : true' - message: BackendRefs only support Core and gateway.envoyproxy.io group. rule: 'has(self.backendRefs) ? (self.backendRefs.all(f, f.group == "" || f.group == ''gateway.envoyproxy.io'')) : true' file: description: File defines the file accesslog sink. properties: path: description: Path defines the file path used to expose envoy access log(e.g. /dev/stdout). minLength: 1 type: string type: object openTelemetry: description: OpenTelemetry defines the OpenTelemetry accesslog sink. properties: backendRef: description: |- BackendRef references a Kubernetes object that represents the backend server to which the authorization request will be sent. Deprecated: Use BackendRefs instead. properties: group: default: "" description: |- Group is the group of the referent. For example, "gateway.networking.k8s.io". When unspecified or empty string, core API group is inferred. maxLength: 253 pattern: ^$|^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$ type: string kind: default: Service description: |- Kind is the Kubernetes resource kind of the referent. For example "Service". Defaults to "Service" when not specified. ExternalName services can refer to CNAME DNS records that may live outside of the cluster and as such are difficult to reason about in terms of conformance. They also may not be safe to forward to (see CVE-2021-25740 for more information). Implementations SHOULD NOT support ExternalName Services. Support: Core (Services with a type other than ExternalName) Support: Implementation-specific (Services with type ExternalName) maxLength: 63 minLength: 1 pattern: ^[a-zA-Z]([-a-zA-Z0-9]*[a-zA-Z0-9])?$ type: string name: description: Name is the name of the referent. maxLength: 253 minLength: 1 type: string namespace: description: |- Namespace is the namespace of the backend. When unspecified, the local namespace is inferred. Note that when a namespace different than the local namespace is specified, a ReferenceGrant object is required in the referent namespace to allow that namespace's owner to accept the reference. See the ReferenceGrant documentation for details. Support: Core maxLength: 63 minLength: 1 pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$ type: string port: description: |- Port specifies the destination port number to use for this resource. Port is required when the referent is a Kubernetes Service. In this case, the port number is the service port number, not the target port. For other resources, destination port might be derived from the referent resource or this field. format: int32 maximum: 65535 minimum: 1 type: integer required: - name type: object x-kubernetes-validations: - message: Must have port for Service reference rule: '(size(self.group) == 0 && self.kind == ''Service'') ? has(self.port) : true' backendRefs: description: |- BackendRefs references a Kubernetes object that represents the backend server to which the authorization request will be sent. items: description: BackendRef defines how an ObjectReference that is specific to BackendRef. properties: fallback: description: |- Fallback indicates whether the backend is designated as a fallback. Multiple fallback backends can be configured. It is highly recommended to configure active or passive health checks to ensure that failover can be detected when the active backends become unhealthy and to automatically readjust once the primary backends are healthy again. The overprovisioning factor is set to 1.4, meaning the fallback backends will only start receiving traffic when the health of the active backends falls below 72%. type: boolean group: default: "" description: |- Group is the group of the referent. For example, "gateway.networking.k8s.io". When unspecified or empty string, core API group is inferred. maxLength: 253 pattern: ^$|^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$ type: string kind: default: Service description: |- Kind is the Kubernetes resource kind of the referent. For example "Service". Defaults to "Service" when not specified. ExternalName services can refer to CNAME DNS records that may live outside of the cluster and as such are difficult to reason about in terms of conformance. They also may not be safe to forward to (see CVE-2021-25740 for more information). Implementations SHOULD NOT support ExternalName Services. Support: Core (Services with a type other than ExternalName) Support: Implementation-specific (Services with type ExternalName) maxLength: 63 minLength: 1 pattern: ^[a-zA-Z]([-a-zA-Z0-9]*[a-zA-Z0-9])?$ type: string name: description: Name is the name of the referent. maxLength: 253 minLength: 1 type: string namespace: description: |- Namespace is the namespace of the backend. When unspecified, the local namespace is inferred. Note that when a namespace different than the local namespace is specified, a ReferenceGrant object is required in the referent namespace to allow that namespace's owner to accept the reference. See the ReferenceGrant documentation for details. Support: Core maxLength: 63 minLength: 1 pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$ type: string port: description: |- Port specifies the destination port number to use for this resource. Port is required when the referent is a Kubernetes Service. In this case, the port number is the service port number, not the target port. For other resources, destination port might be derived from the referent resource or this field. format: int32 maximum: 65535 minimum: 1 type: integer required: - name type: object x-kubernetes-validations: - message: Must have port for Service reference rule: '(size(self.group) == 0 && self.kind == ''Service'') ? has(self.port) : true' maxItems: 16 type: array backendSettings: description: |- BackendSettings holds configuration for managing the connection to the backend. properties: circuitBreaker: description: |- Circuit Breaker settings for the upstream connections and requests. If not set, circuit breakers will be enabled with the default thresholds properties: maxConnections: default: 1024 description: The maximum number of connections that Envoy will establish to the referenced backend defined within a xRoute rule. format: int64 maximum: 4294967295 minimum: 0 type: integer maxParallelRequests: default: 1024 description: The maximum number of parallel requests that Envoy will make to the referenced backend defined within a xRoute rule. format: int64 maximum: 4294967295 minimum: 0 type: integer maxParallelRetries: default: 1024 description: The maximum number of parallel retries that Envoy will make to the referenced backend defined within a xRoute rule. format: int64 maximum: 4294967295 minimum: 0 type: integer maxPendingRequests: default: 1024 description: The maximum number of pending requests that Envoy will queue to the referenced backend defined within a xRoute rule. format: int64 maximum: 4294967295 minimum: 0 type: integer maxRequestsPerConnection: description: |- The maximum number of requests that Envoy will make over a single connection to the referenced backend defined within a xRoute rule. Default: unlimited. format: int64 maximum: 4294967295 minimum: 0 type: integer perEndpoint: description: PerEndpoint defines Circuit Breakers that will apply per-endpoint for an upstream cluster properties: maxConnections: default: 1024 description: MaxConnections configures the maximum number of connections that Envoy will establish per-endpoint to the referenced backend defined within a xRoute rule. format: int64 maximum: 4294967295 minimum: 0 type: integer type: object type: object connection: description: Connection includes backend connection settings. properties: bufferLimit: allOf: - pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ - pattern: ^[1-9]+[0-9]*([EPTGMK]i|[EPTGMk])?$ anyOf: - type: integer - type: string description: |- BufferLimit Soft limit on size of the cluster’s connections read and write buffers. BufferLimit applies to connection streaming (maybe non-streaming) channel between processes, it's in user space. If unspecified, an implementation defined default is applied (32768 bytes). For example, 20Mi, 1Gi, 256Ki etc. Note: that when the suffix is not provided, the value is interpreted as bytes. x-kubernetes-int-or-string: true preconnect: description: |- Preconnect configures proactive upstream connections to reduce latency by establishing connections before they’re needed and avoiding connection establishment overhead. If unset, Envoy will fetch connections as needed to serve in-flight requests. properties: perEndpointPercent: description: |- PerEndpointPercent configures how many additional connections to maintain per upstream endpoint, useful for high-QPS or latency sensitive services. Expressed as a percentage of the connections required by active streams (e.g. 100 = preconnect disabled, 105 = 1.05x connections per-endpoint, 200 = 2.00×). Allowed value range is between 100-300. When both PerEndpointPercent and PredictivePercent are set, Envoy ensures both are satisfied (max of the two). format: int32 maximum: 300 minimum: 100 type: integer predictivePercent: description: |- PredictivePercent configures how many additional connections to maintain across the cluster by anticipating which upstream endpoint the load balancer will select next, useful for low-QPS services. Relies on deterministic loadbalancing and is only supported with Random or RoundRobin. Expressed as a percentage of the connections required by active streams (e.g. 100 = 1.0 (no preconnect), 105 = 1.05× connections across the cluster, 200 = 2.00×). Minimum allowed value is 100. When both PerEndpointPercent and PredictivePercent are set Envoy ensures both are satisfied per host (max of the two). format: int32 minimum: 100 type: integer type: object socketBufferLimit: allOf: - pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ - pattern: ^[1-9]+[0-9]*([EPTGMK]i|[EPTGMk])?$ anyOf: - type: integer - type: string description: |- SocketBufferLimit provides configuration for the maximum buffer size in bytes for each socket to backend. SocketBufferLimit applies to socket streaming channel between TCP/IP stacks, it's in kernel space. For example, 20Mi, 1Gi, 256Ki etc. Note that when the suffix is not provided, the value is interpreted as bytes. x-kubernetes-int-or-string: true type: object dns: description: DNS includes dns resolution settings. properties: dnsRefreshRate: description: |- DNSRefreshRate specifies the rate at which DNS records should be refreshed. Defaults to 30 seconds. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string lookupFamily: description: |- LookupFamily determines how Envoy would resolve DNS for Routes where the backend is specified as a fully qualified domain name (FQDN). If set, this configuration overrides other defaults. enum: - IPv4 - IPv6 - IPv4Preferred - IPv6Preferred - IPv4AndIPv6 type: string respectDnsTtl: description: |- RespectDNSTTL indicates whether the DNS Time-To-Live (TTL) should be respected. If the value is set to true, the DNS refresh rate will be set to the resource record’s TTL. Defaults to true. type: boolean type: object healthCheck: description: HealthCheck allows gateway to perform active health checking on backends. properties: active: description: Active health check configuration properties: grpc: description: |- GRPC defines the configuration of the GRPC health checker. It's optional, and can only be used if the specified type is GRPC. properties: service: description: |- Service to send in the health check request. If this is not specified, then the health check request applies to the entire server and not to a specific service. type: string type: object healthyThreshold: default: 1 description: HealthyThreshold defines the number of healthy health checks required before a backend host is marked healthy. format: int32 minimum: 1 type: integer http: description: |- HTTP defines the configuration of http health checker. It's required while the health checker type is HTTP. properties: expectedResponse: description: ExpectedResponse defines a list of HTTP expected responses to match. properties: binary: description: Binary payload base64 encoded. format: byte type: string text: description: Text payload in plain text. type: string type: allOf: - enum: - Text - Binary - enum: - Text - Binary description: Type defines the type of the payload. type: string required: - type type: object x-kubernetes-validations: - message: If payload type is Text, text field needs to be set. rule: 'self.type == ''Text'' ? has(self.text) : !has(self.text)' - message: If payload type is Binary, binary field needs to be set. rule: 'self.type == ''Binary'' ? has(self.binary) : !has(self.binary)' expectedStatuses: description: |- ExpectedStatuses defines a list of HTTP response statuses considered healthy. Defaults to 200 only items: description: HTTPStatus defines the http status code. maximum: 599 minimum: 100 type: integer type: array hostname: description: |- Hostname defines the HTTP host that will be requested during health checking. Default: HTTPRoute or GRPCRoute hostname. maxLength: 253 minLength: 1 pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$ type: string method: description: |- Method defines the HTTP method used for health checking. Defaults to GET type: string path: description: Path defines the HTTP path that will be requested during health checking. maxLength: 1024 minLength: 1 type: string required: - path type: object initialJitter: description: |- InitialJitter defines the maximum time Envoy will wait before the first health check. Envoy will randomly select a value between 0 and the initial jitter value. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string interval: default: 3s description: Interval defines the time between active health checks. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string tcp: description: |- TCP defines the configuration of tcp health checker. It's required while the health checker type is TCP. properties: receive: description: Receive defines the expected response payload. properties: binary: description: Binary payload base64 encoded. format: byte type: string text: description: Text payload in plain text. type: string type: allOf: - enum: - Text - Binary - enum: - Text - Binary description: Type defines the type of the payload. type: string required: - type type: object x-kubernetes-validations: - message: If payload type is Text, text field needs to be set. rule: 'self.type == ''Text'' ? has(self.text) : !has(self.text)' - message: If payload type is Binary, binary field needs to be set. rule: 'self.type == ''Binary'' ? has(self.binary) : !has(self.binary)' send: description: Send defines the request payload. properties: binary: description: Binary payload base64 encoded. format: byte type: string text: description: Text payload in plain text. type: string type: allOf: - enum: - Text - Binary - enum: - Text - Binary description: Type defines the type of the payload. type: string required: - type type: object x-kubernetes-validations: - message: If payload type is Text, text field needs to be set. rule: 'self.type == ''Text'' ? has(self.text) : !has(self.text)' - message: If payload type is Binary, binary field needs to be set. rule: 'self.type == ''Binary'' ? has(self.binary) : !has(self.binary)' type: object timeout: default: 1s description: Timeout defines the time to wait for a health check response. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string type: allOf: - enum: - HTTP - TCP - GRPC - enum: - HTTP - TCP - GRPC description: Type defines the type of health checker. type: string unhealthyThreshold: default: 3 description: UnhealthyThreshold defines the number of unhealthy health checks required before a backend host is marked unhealthy. format: int32 minimum: 1 type: integer required: - type type: object x-kubernetes-validations: - message: If Health Checker type is HTTP, http field needs to be set. rule: 'self.type == ''HTTP'' ? has(self.http) : !has(self.http)' - message: If Health Checker type is TCP, tcp field needs to be set. rule: 'self.type == ''TCP'' ? has(self.tcp) : !has(self.tcp)' - message: The grpc field can only be set if the Health Checker type is GRPC. rule: 'has(self.grpc) ? self.type == ''GRPC'' : true' panicThreshold: description: |- When number of unhealthy endpoints for a backend reaches this threshold Envoy will disregard health status and balance across all endpoints. It's designed to prevent a situation in which host failures cascade throughout the cluster as load increases. If not set, the default value is 50%. To disable panic mode, set value to `0`. format: int32 maximum: 100 minimum: 0 type: integer passive: description: Passive passive check configuration properties: baseEjectionTime: default: 30s description: BaseEjectionTime defines the base duration for which a host will be ejected on consecutive failures. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string consecutive5XxErrors: default: 5 description: Consecutive5xxErrors sets the number of consecutive 5xx errors triggering ejection. format: int32 type: integer consecutiveGatewayErrors: description: ConsecutiveGatewayErrors sets the number of consecutive gateway errors triggering ejection. format: int32 type: integer consecutiveLocalOriginFailures: default: 5 description: |- ConsecutiveLocalOriginFailures sets the number of consecutive local origin failures triggering ejection. Parameter takes effect only when split_external_local_origin_errors is set to true. format: int32 type: integer failurePercentageThreshold: description: |- FailurePercentageThreshold sets the failure percentage threshold for outlier detection. If the failure percentage of a given host is greater than or equal to this value, it will be ejected. Defaults to 85. format: int32 maximum: 100 minimum: 0 type: integer interval: default: 3s description: Interval defines the time between passive health checks. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string maxEjectionPercent: default: 10 description: MaxEjectionPercent sets the maximum percentage of hosts in a cluster that can be ejected. format: int32 type: integer splitExternalLocalOriginErrors: default: false description: SplitExternalLocalOriginErrors enables splitting of errors between external and local origin. type: boolean type: object type: object http2: description: HTTP2 provides HTTP/2 configuration for backend connections. properties: initialConnectionWindowSize: allOf: - pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ - pattern: ^[1-9]+[0-9]*([EPTGMK]i|[EPTGMk])?$ anyOf: - type: integer - type: string description: |- InitialConnectionWindowSize sets the initial window size for HTTP/2 connections. If not set, the default value is 1 MiB. x-kubernetes-int-or-string: true initialStreamWindowSize: allOf: - pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ - pattern: ^[1-9]+[0-9]*([EPTGMK]i|[EPTGMk])?$ anyOf: - type: integer - type: string description: |- InitialStreamWindowSize sets the initial window size for HTTP/2 streams. If not set, the default value is 64 KiB(64*1024). x-kubernetes-int-or-string: true maxConcurrentStreams: description: |- MaxConcurrentStreams sets the maximum number of concurrent streams allowed per connection. If not set, the default value is 100. format: int32 maximum: 2147483647 minimum: 1 type: integer onInvalidMessage: description: |- OnInvalidMessage determines if Envoy will terminate the connection or just the offending stream in the event of HTTP messaging error It's recommended for L2 Envoy deployments to set this value to TerminateStream. https://www.envoyproxy.io/docs/envoy/latest/configuration/best_practices/level_two Default: TerminateConnection type: string type: object loadBalancer: description: |- LoadBalancer policy to apply when routing traffic from the gateway to the backend endpoints. Defaults to `LeastRequest`. properties: consistentHash: description: |- ConsistentHash defines the configuration when the load balancer type is set to ConsistentHash properties: cookie: description: Cookie configures the cookie hash policy when the consistent hash type is set to Cookie. properties: attributes: additionalProperties: type: string description: Additional Attributes to set for the generated cookie. type: object name: description: |- Name of the cookie to hash. If this cookie does not exist in the request, Envoy will generate a cookie and set the TTL on the response back to the client based on Layer 4 attributes of the backend endpoint, to ensure that these future requests go to the same backend endpoint. Make sure to set the TTL field for this case. type: string ttl: description: |- TTL of the generated cookie if the cookie is not present. This value sets the Max-Age attribute value. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string required: - name type: object header: description: |- Header configures the header hash policy when the consistent hash type is set to Header. Deprecated: use Headers instead properties: name: description: Name of the header to hash. type: string required: - name type: object headers: description: Headers configures the header hash policy for each header, when the consistent hash type is set to Headers. items: description: |- Header defines the header hashing configuration for consistent hash based load balancing. properties: name: description: Name of the header to hash. type: string required: - name type: object type: array tableSize: default: 65537 description: The table size for consistent hashing, must be prime number limited to 5000011. format: int64 maximum: 5000011 minimum: 2 type: integer type: description: |- ConsistentHashType defines the type of input to hash on. Valid Type values are "SourceIP", "Header", "Headers", "Cookie". enum: - SourceIP - Header - Headers - Cookie type: string required: - type type: object x-kubernetes-validations: - message: If consistent hash type is header, the header field must be set. rule: 'self.type == ''Header'' ? has(self.header) : !has(self.header)' - message: If consistent hash type is headers, the headers field must be set. rule: 'self.type == ''Headers'' ? has(self.headers) : !has(self.headers)' - message: If consistent hash type is cookie, the cookie field must be set. rule: 'self.type == ''Cookie'' ? has(self.cookie) : !has(self.cookie)' endpointOverride: description: |- EndpointOverride defines the configuration for endpoint override. When specified, the load balancer will attempt to route requests to endpoints based on the override information extracted from request headers or metadata. If the override endpoints are not available, the configured load balancer policy will be used as fallback. properties: extractFrom: description: ExtractFrom defines the sources to extract endpoint override information from. items: description: EndpointOverrideExtractFrom defines a source to extract endpoint override information from. properties: header: description: |- Header defines the header to get the override endpoint addresses. The header value must specify at least one endpoint in `IP:Port` format or multiple endpoints in `IP:Port,IP:Port,...` format. For example `10.0.0.5:8080` or `[2600:4040:5204::1574:24ae]:80`. The IPv6 address is enclosed in square brackets. type: string type: object maxItems: 10 minItems: 1 type: array required: - extractFrom type: object slowStart: description: |- SlowStart defines the configuration related to the slow start load balancer policy. If set, during slow start window, traffic sent to the newly added hosts will gradually increase. Currently this is only supported for RoundRobin and LeastRequest load balancers properties: window: description: |- Window defines the duration of the warm up period for newly added host. During slow start window, traffic sent to the newly added hosts will gradually increase. Currently only supports linear growth of traffic. For additional details, see https://www.envoyproxy.io/docs/envoy/latest/api-v3/config/cluster/v3/cluster.proto#config-cluster-v3-cluster-slowstartconfig pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string required: - window type: object type: description: |- Type decides the type of Load Balancer policy. Valid LoadBalancerType values are "ConsistentHash", "LeastRequest", "Random", "RoundRobin". enum: - ConsistentHash - LeastRequest - Random - RoundRobin type: string zoneAware: description: ZoneAware defines the configuration related to the distribution of requests between locality zones. properties: preferLocal: description: PreferLocalZone configures zone-aware routing to prefer sending traffic to the local locality zone. properties: force: description: |- ForceLocalZone defines override configuration for forcing all traffic to stay within the local zone instead of the default behavior which maintains equal distribution among upstream endpoints while sending as much traffic as possible locally. properties: minEndpointsInZoneThreshold: description: |- MinEndpointsInZoneThreshold is the minimum number of upstream endpoints in the local zone required to honor the forceLocalZone override. This is useful for protecting zones with fewer endpoints. format: int32 type: integer type: object minEndpointsThreshold: description: MinEndpointsThreshold is the minimum number of total upstream endpoints across all zones required to enable zone-aware routing. format: int64 type: integer percentageEnabled: description: Configures percentage of requests that will be considered for zone aware routing if zone aware routing is configured. If not specified, Envoy defaults to 100%. format: int32 maximum: 100 minimum: 0 type: integer type: object type: object required: - type type: object x-kubernetes-validations: - message: If LoadBalancer type is consistentHash, consistentHash field needs to be set. rule: 'self.type == ''ConsistentHash'' ? has(self.consistentHash) : !has(self.consistentHash)' - message: Currently SlowStart is only supported for RoundRobin and LeastRequest load balancers. rule: 'self.type in [''Random'', ''ConsistentHash''] ? !has(self.slowStart) : true ' - message: Currently ZoneAware is only supported for LeastRequest, Random, and RoundRobin load balancers. rule: 'self.type == ''ConsistentHash'' ? !has(self.zoneAware) : true ' proxyProtocol: description: ProxyProtocol enables the Proxy Protocol when communicating with the backend. properties: version: description: |- Version of ProxyProtol Valid ProxyProtocolVersion values are "V1" "V2" enum: - V1 - V2 type: string required: - version type: object retry: description: |- Retry provides more advanced usage, allowing users to customize the number of retries, retry fallback strategy, and retry triggering conditions. If not set, retry will be disabled. properties: numAttemptsPerPriority: description: |- NumAttemptsPerPriority defines the number of requests (initial attempt + retries) that should be sent to the same priority before switching to a different one. If not specified or set to 0, all requests are sent to the highest priority that is healthy. format: int32 type: integer numRetries: default: 2 description: NumRetries is the number of retries to be attempted. Defaults to 2. format: int32 minimum: 0 type: integer perRetry: description: PerRetry is the retry policy to be applied per retry attempt. properties: backOff: description: |- Backoff is the backoff policy to be applied per retry attempt. gateway uses a fully jittered exponential back-off algorithm for retries. For additional details, see https://www.envoyproxy.io/docs/envoy/latest/configuration/http/http_filters/router_filter#config-http-filters-router-x-envoy-max-retries properties: baseInterval: description: BaseInterval is the base interval between retries. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string maxInterval: description: |- MaxInterval is the maximum interval between retries. This parameter is optional, but must be greater than or equal to the base_interval if set. The default is 10 times the base_interval pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string type: object timeout: description: Timeout is the timeout per retry attempt. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string type: object retryOn: description: |- RetryOn specifies the retry trigger condition. If not specified, the default is to retry on connect-failure,refused-stream,unavailable,cancelled,retriable-status-codes(503). properties: httpStatusCodes: description: |- HttpStatusCodes specifies the http status codes to be retried. The retriable-status-codes trigger must also be configured for these status codes to trigger a retry. items: description: HTTPStatus defines the http status code. maximum: 599 minimum: 100 type: integer type: array triggers: description: Triggers specifies the retry trigger condition(Http/Grpc). items: description: TriggerEnum specifies the conditions that trigger retries. enum: - 5xx - gateway-error - reset - reset-before-request - connect-failure - retriable-4xx - refused-stream - retriable-status-codes - cancelled - deadline-exceeded - internal - resource-exhausted - unavailable type: string type: array type: object type: object tcpKeepalive: description: |- TcpKeepalive settings associated with the upstream client connection. Disabled by default. properties: idleTime: description: |- The duration a connection needs to be idle before keep-alive probes start being sent. The duration format is Defaults to `7200s`. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string interval: description: |- The duration between keep-alive probes. Defaults to `75s`. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string probes: description: |- The total number of unacknowledged probes to send before deciding the connection is dead. Defaults to 9. format: int32 type: integer type: object timeout: description: Timeout settings for the backend connections. properties: http: description: Timeout settings for HTTP. properties: connectionIdleTimeout: description: |- The idle timeout for an HTTP connection. Idle time is defined as a period in which there are no active requests in the connection. Default: 1 hour. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string maxConnectionDuration: description: |- The maximum duration of an HTTP connection. Default: unlimited. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string maxStreamDuration: description: |- MaxStreamDuration is the maximum duration for a stream to complete. This timeout measures the time from when the request is sent until the response stream is fully consumed and does not apply to non-streaming requests. When set to "0s", no max duration is applied and streams can run indefinitely. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string requestTimeout: description: RequestTimeout is the time until which entire response is received from the upstream. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string type: object tcp: description: Timeout settings for TCP. properties: connectTimeout: description: |- The timeout for network connection establishment, including TCP and TLS handshakes. Default: 10 seconds. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string type: object type: object type: object x-kubernetes-validations: - message: predictivePercent in preconnect policy only works with RoundRobin or Random load balancers rule: '!((has(self.connection) && has(self.connection.preconnect) && has(self.connection.preconnect.predictivePercent)) && !(has(self.loadBalancer) && has(self.loadBalancer.type) && self.loadBalancer.type in [''Random'', ''RoundRobin'']))' host: description: |- Host define the extension service hostname. Deprecated: Use BackendRefs instead. type: string port: default: 4317 description: |- Port defines the port the extension service is exposed on. Deprecated: Use BackendRefs instead. format: int32 minimum: 0 type: integer resources: additionalProperties: type: string description: |- Resources is a set of labels that describe the source of a log entry, including envoy node info. It's recommended to follow [semantic conventions](https://opentelemetry.io/docs/reference/specification/resource/semantic_conventions/). type: object type: object x-kubernetes-validations: - message: host or backendRefs needs to be set rule: has(self.host) || self.backendRefs.size() > 0 - message: BackendRefs must be used, backendRef is not supported. rule: '!has(self.backendRef)' - message: BackendRefs only support Service and Backend kind. rule: 'has(self.backendRefs) ? self.backendRefs.all(f, f.kind == ''Service'' || f.kind == ''Backend'') : true' - message: BackendRefs only support Core and gateway.envoyproxy.io group. rule: 'has(self.backendRefs) ? (self.backendRefs.all(f, f.group == "" || f.group == ''gateway.envoyproxy.io'')) : true' type: description: Type defines the type of accesslog sink. enum: - ALS - File - OpenTelemetry type: string type: object x-kubernetes-validations: - message: If AccessLogSink type is ALS, als field needs to be set. rule: 'self.type == ''ALS'' ? has(self.als) : !has(self.als)' - message: If AccessLogSink type is File, file field needs to be set. rule: 'self.type == ''File'' ? has(self.file) : !has(self.file)' - message: If AccessLogSink type is OpenTelemetry, openTelemetry field needs to be set. rule: 'self.type == ''OpenTelemetry'' ? has(self.openTelemetry) : !has(self.openTelemetry)' maxItems: 50 minItems: 1 type: array type: description: |- Type defines the component emitting the accesslog, such as Listener and Route. If type not defined, the setting would apply to: (1) All Routes. (2) Listeners if and only if Envoy does not find a matching route for a request. If type is defined, the accesslog settings would apply to the relevant component (as-is). enum: - Listener - Route type: string required: - sinks type: object maxItems: 50 minItems: 1 type: array type: object metrics: description: Metrics defines metrics configuration for managed proxies. properties: clusterStatName: description: |- ClusterStatName defines the value of cluster alt_stat_name, determining how cluster stats are named. For more details, see envoy docs: https://www.envoyproxy.io/docs/envoy/latest/api-v3/config/cluster/v3/cluster.proto.html The supported operators for this pattern are: %ROUTE_NAME%: name of Gateway API xRoute resource %ROUTE_NAMESPACE%: namespace of Gateway API xRoute resource %ROUTE_KIND%: kind of Gateway API xRoute resource %ROUTE_RULE_NAME%: name of the Gateway API xRoute section %ROUTE_RULE_NUMBER%: name of the Gateway API xRoute section %BACKEND_REFS%: names of all backends referenced in /|/|... format Only xDS Clusters created for HTTPRoute and GRPCRoute are currently supported. Default: %ROUTE_KIND%/%ROUTE_NAMESPACE%/%ROUTE_NAME%/rule/%ROUTE_RULE_NUMBER% Example: httproute/my-ns/my-route/rule/0 type: string enablePerEndpointStats: description: |- EnablePerEndpointStats enables per endpoint envoy stats metrics. Please use with caution. type: boolean enableRequestResponseSizesStats: description: EnableRequestResponseSizesStats enables publishing of histograms tracking header and body sizes of requests and responses. type: boolean enableVirtualHostStats: description: EnableVirtualHostStats enables envoy stat metrics for virtual hosts. type: boolean matches: description: |- Matches defines configuration for selecting specific metrics instead of generating all metrics stats that are enabled by default. This helps reduce CPU and memory overhead in Envoy, but eliminating some stats may after critical functionality. Here are the stats that we strongly recommend not disabling: `cluster_manager.warming_clusters`, `cluster..membership_total`,`cluster..membership_healthy`, `cluster..membership_degraded`，reference https://github.com/envoyproxy/envoy/issues/9856, https://github.com/envoyproxy/envoy/issues/14610 items: description: |- StringMatch defines how to match any strings. This is a general purpose match condition that can be used by other EG APIs that need to match against a string. properties: type: default: Exact description: Type specifies how to match against a string. enum: - Exact - Prefix - Suffix - RegularExpression type: string value: description: Value specifies the string value that the match must have. maxLength: 1024 minLength: 1 type: string required: - value type: object type: array prometheus: description: Prometheus defines the configuration for Admin endpoint `/stats/prometheus`. properties: compression: description: Configure the compression on Prometheus endpoint. Compression is useful in situations when bandwidth is scarce and large payloads can be effectively compressed at the expense of higher CPU load. properties: brotli: description: The configuration for Brotli compressor. type: object gzip: description: The configuration for GZIP compressor. type: object type: description: CompressorType defines the compressor type to use for compression. enum: - Gzip - Brotli - Zstd type: string zstd: description: The configuration for Zstd compressor. type: object required: - type type: object disable: description: Disable the Prometheus endpoint. type: boolean type: object sinks: description: Sinks defines the metric sinks where metrics are sent to. items: description: |- ProxyMetricSink defines the sink of metrics. Default metrics sink is OpenTelemetry. properties: openTelemetry: description: |- OpenTelemetry defines the configuration for OpenTelemetry sink. It's required if the sink type is OpenTelemetry. properties: backendRef: description: |- BackendRef references a Kubernetes object that represents the backend server to which the authorization request will be sent. Deprecated: Use BackendRefs instead. properties: group: default: "" description: |- Group is the group of the referent. For example, "gateway.networking.k8s.io". When unspecified or empty string, core API group is inferred. maxLength: 253 pattern: ^$|^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$ type: string kind: default: Service description: |- Kind is the Kubernetes resource kind of the referent. For example "Service". Defaults to "Service" when not specified. ExternalName services can refer to CNAME DNS records that may live outside of the cluster and as such are difficult to reason about in terms of conformance. They also may not be safe to forward to (see CVE-2021-25740 for more information). Implementations SHOULD NOT support ExternalName Services. Support: Core (Services with a type other than ExternalName) Support: Implementation-specific (Services with type ExternalName) maxLength: 63 minLength: 1 pattern: ^[a-zA-Z]([-a-zA-Z0-9]*[a-zA-Z0-9])?$ type: string name: description: Name is the name of the referent. maxLength: 253 minLength: 1 type: string namespace: description: |- Namespace is the namespace of the backend. When unspecified, the local namespace is inferred. Note that when a namespace different than the local namespace is specified, a ReferenceGrant object is required in the referent namespace to allow that namespace's owner to accept the reference. See the ReferenceGrant documentation for details. Support: Core maxLength: 63 minLength: 1 pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$ type: string port: description: |- Port specifies the destination port number to use for this resource. Port is required when the referent is a Kubernetes Service. In this case, the port number is the service port number, not the target port. For other resources, destination port might be derived from the referent resource or this field. format: int32 maximum: 65535 minimum: 1 type: integer required: - name type: object x-kubernetes-validations: - message: Must have port for Service reference rule: '(size(self.group) == 0 && self.kind == ''Service'') ? has(self.port) : true' backendRefs: description: |- BackendRefs references a Kubernetes object that represents the backend server to which the authorization request will be sent. items: description: BackendRef defines how an ObjectReference that is specific to BackendRef. properties: fallback: description: |- Fallback indicates whether the backend is designated as a fallback. Multiple fallback backends can be configured. It is highly recommended to configure active or passive health checks to ensure that failover can be detected when the active backends become unhealthy and to automatically readjust once the primary backends are healthy again. The overprovisioning factor is set to 1.4, meaning the fallback backends will only start receiving traffic when the health of the active backends falls below 72%. type: boolean group: default: "" description: |- Group is the group of the referent. For example, "gateway.networking.k8s.io". When unspecified or empty string, core API group is inferred. maxLength: 253 pattern: ^$|^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$ type: string kind: default: Service description: |- Kind is the Kubernetes resource kind of the referent. For example "Service". Defaults to "Service" when not specified. ExternalName services can refer to CNAME DNS records that may live outside of the cluster and as such are difficult to reason about in terms of conformance. They also may not be safe to forward to (see CVE-2021-25740 for more information). Implementations SHOULD NOT support ExternalName Services. Support: Core (Services with a type other than ExternalName) Support: Implementation-specific (Services with type ExternalName) maxLength: 63 minLength: 1 pattern: ^[a-zA-Z]([-a-zA-Z0-9]*[a-zA-Z0-9])?$ type: string name: description: Name is the name of the referent. maxLength: 253 minLength: 1 type: string namespace: description: |- Namespace is the namespace of the backend. When unspecified, the local namespace is inferred. Note that when a namespace different than the local namespace is specified, a ReferenceGrant object is required in the referent namespace to allow that namespace's owner to accept the reference. See the ReferenceGrant documentation for details. Support: Core maxLength: 63 minLength: 1 pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$ type: string port: description: |- Port specifies the destination port number to use for this resource. Port is required when the referent is a Kubernetes Service. In this case, the port number is the service port number, not the target port. For other resources, destination port might be derived from the referent resource or this field. format: int32 maximum: 65535 minimum: 1 type: integer required: - name type: object x-kubernetes-validations: - message: Must have port for Service reference rule: '(size(self.group) == 0 && self.kind == ''Service'') ? has(self.port) : true' maxItems: 16 type: array backendSettings: description: |- BackendSettings holds configuration for managing the connection to the backend. properties: circuitBreaker: description: |- Circuit Breaker settings for the upstream connections and requests. If not set, circuit breakers will be enabled with the default thresholds properties: maxConnections: default: 1024 description: The maximum number of connections that Envoy will establish to the referenced backend defined within a xRoute rule. format: int64 maximum: 4294967295 minimum: 0 type: integer maxParallelRequests: default: 1024 description: The maximum number of parallel requests that Envoy will make to the referenced backend defined within a xRoute rule. format: int64 maximum: 4294967295 minimum: 0 type: integer maxParallelRetries: default: 1024 description: The maximum number of parallel retries that Envoy will make to the referenced backend defined within a xRoute rule. format: int64 maximum: 4294967295 minimum: 0 type: integer maxPendingRequests: default: 1024 description: The maximum number of pending requests that Envoy will queue to the referenced backend defined within a xRoute rule. format: int64 maximum: 4294967295 minimum: 0 type: integer maxRequestsPerConnection: description: |- The maximum number of requests that Envoy will make over a single connection to the referenced backend defined within a xRoute rule. Default: unlimited. format: int64 maximum: 4294967295 minimum: 0 type: integer perEndpoint: description: PerEndpoint defines Circuit Breakers that will apply per-endpoint for an upstream cluster properties: maxConnections: default: 1024 description: MaxConnections configures the maximum number of connections that Envoy will establish per-endpoint to the referenced backend defined within a xRoute rule. format: int64 maximum: 4294967295 minimum: 0 type: integer type: object type: object connection: description: Connection includes backend connection settings. properties: bufferLimit: allOf: - pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ - pattern: ^[1-9]+[0-9]*([EPTGMK]i|[EPTGMk])?$ anyOf: - type: integer - type: string description: |- BufferLimit Soft limit on size of the cluster’s connections read and write buffers. BufferLimit applies to connection streaming (maybe non-streaming) channel between processes, it's in user space. If unspecified, an implementation defined default is applied (32768 bytes). For example, 20Mi, 1Gi, 256Ki etc. Note: that when the suffix is not provided, the value is interpreted as bytes. x-kubernetes-int-or-string: true preconnect: description: |- Preconnect configures proactive upstream connections to reduce latency by establishing connections before they’re needed and avoiding connection establishment overhead. If unset, Envoy will fetch connections as needed to serve in-flight requests. properties: perEndpointPercent: description: |- PerEndpointPercent configures how many additional connections to maintain per upstream endpoint, useful for high-QPS or latency sensitive services. Expressed as a percentage of the connections required by active streams (e.g. 100 = preconnect disabled, 105 = 1.05x connections per-endpoint, 200 = 2.00×). Allowed value range is between 100-300. When both PerEndpointPercent and PredictivePercent are set, Envoy ensures both are satisfied (max of the two). format: int32 maximum: 300 minimum: 100 type: integer predictivePercent: description: |- PredictivePercent configures how many additional connections to maintain across the cluster by anticipating which upstream endpoint the load balancer will select next, useful for low-QPS services. Relies on deterministic loadbalancing and is only supported with Random or RoundRobin. Expressed as a percentage of the connections required by active streams (e.g. 100 = 1.0 (no preconnect), 105 = 1.05× connections across the cluster, 200 = 2.00×). Minimum allowed value is 100. When both PerEndpointPercent and PredictivePercent are set Envoy ensures both are satisfied per host (max of the two). format: int32 minimum: 100 type: integer type: object socketBufferLimit: allOf: - pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ - pattern: ^[1-9]+[0-9]*([EPTGMK]i|[EPTGMk])?$ anyOf: - type: integer - type: string description: |- SocketBufferLimit provides configuration for the maximum buffer size in bytes for each socket to backend. SocketBufferLimit applies to socket streaming channel between TCP/IP stacks, it's in kernel space. For example, 20Mi, 1Gi, 256Ki etc. Note that when the suffix is not provided, the value is interpreted as bytes. x-kubernetes-int-or-string: true type: object dns: description: DNS includes dns resolution settings. properties: dnsRefreshRate: description: |- DNSRefreshRate specifies the rate at which DNS records should be refreshed. Defaults to 30 seconds. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string lookupFamily: description: |- LookupFamily determines how Envoy would resolve DNS for Routes where the backend is specified as a fully qualified domain name (FQDN). If set, this configuration overrides other defaults. enum: - IPv4 - IPv6 - IPv4Preferred - IPv6Preferred - IPv4AndIPv6 type: string respectDnsTtl: description: |- RespectDNSTTL indicates whether the DNS Time-To-Live (TTL) should be respected. If the value is set to true, the DNS refresh rate will be set to the resource record’s TTL. Defaults to true. type: boolean type: object healthCheck: description: HealthCheck allows gateway to perform active health checking on backends. properties: active: description: Active health check configuration properties: grpc: description: |- GRPC defines the configuration of the GRPC health checker. It's optional, and can only be used if the specified type is GRPC. properties: service: description: |- Service to send in the health check request. If this is not specified, then the health check request applies to the entire server and not to a specific service. type: string type: object healthyThreshold: default: 1 description: HealthyThreshold defines the number of healthy health checks required before a backend host is marked healthy. format: int32 minimum: 1 type: integer http: description: |- HTTP defines the configuration of http health checker. It's required while the health checker type is HTTP. properties: expectedResponse: description: ExpectedResponse defines a list of HTTP expected responses to match. properties: binary: description: Binary payload base64 encoded. format: byte type: string text: description: Text payload in plain text. type: string type: allOf: - enum: - Text - Binary - enum: - Text - Binary description: Type defines the type of the payload. type: string required: - type type: object x-kubernetes-validations: - message: If payload type is Text, text field needs to be set. rule: 'self.type == ''Text'' ? has(self.text) : !has(self.text)' - message: If payload type is Binary, binary field needs to be set. rule: 'self.type == ''Binary'' ? has(self.binary) : !has(self.binary)' expectedStatuses: description: |- ExpectedStatuses defines a list of HTTP response statuses considered healthy. Defaults to 200 only items: description: HTTPStatus defines the http status code. maximum: 599 minimum: 100 type: integer type: array hostname: description: |- Hostname defines the HTTP host that will be requested during health checking. Default: HTTPRoute or GRPCRoute hostname. maxLength: 253 minLength: 1 pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$ type: string method: description: |- Method defines the HTTP method used for health checking. Defaults to GET type: string path: description: Path defines the HTTP path that will be requested during health checking. maxLength: 1024 minLength: 1 type: string required: - path type: object initialJitter: description: |- InitialJitter defines the maximum time Envoy will wait before the first health check. Envoy will randomly select a value between 0 and the initial jitter value. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string interval: default: 3s description: Interval defines the time between active health checks. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string tcp: description: |- TCP defines the configuration of tcp health checker. It's required while the health checker type is TCP. properties: receive: description: Receive defines the expected response payload. properties: binary: description: Binary payload base64 encoded. format: byte type: string text: description: Text payload in plain text. type: string type: allOf: - enum: - Text - Binary - enum: - Text - Binary description: Type defines the type of the payload. type: string required: - type type: object x-kubernetes-validations: - message: If payload type is Text, text field needs to be set. rule: 'self.type == ''Text'' ? has(self.text) : !has(self.text)' - message: If payload type is Binary, binary field needs to be set. rule: 'self.type == ''Binary'' ? has(self.binary) : !has(self.binary)' send: description: Send defines the request payload. properties: binary: description: Binary payload base64 encoded. format: byte type: string text: description: Text payload in plain text. type: string type: allOf: - enum: - Text - Binary - enum: - Text - Binary description: Type defines the type of the payload. type: string required: - type type: object x-kubernetes-validations: - message: If payload type is Text, text field needs to be set. rule: 'self.type == ''Text'' ? has(self.text) : !has(self.text)' - message: If payload type is Binary, binary field needs to be set. rule: 'self.type == ''Binary'' ? has(self.binary) : !has(self.binary)' type: object timeout: default: 1s description: Timeout defines the time to wait for a health check response. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string type: allOf: - enum: - HTTP - TCP - GRPC - enum: - HTTP - TCP - GRPC description: Type defines the type of health checker. type: string unhealthyThreshold: default: 3 description: UnhealthyThreshold defines the number of unhealthy health checks required before a backend host is marked unhealthy. format: int32 minimum: 1 type: integer required: - type type: object x-kubernetes-validations: - message: If Health Checker type is HTTP, http field needs to be set. rule: 'self.type == ''HTTP'' ? has(self.http) : !has(self.http)' - message: If Health Checker type is TCP, tcp field needs to be set. rule: 'self.type == ''TCP'' ? has(self.tcp) : !has(self.tcp)' - message: The grpc field can only be set if the Health Checker type is GRPC. rule: 'has(self.grpc) ? self.type == ''GRPC'' : true' panicThreshold: description: |- When number of unhealthy endpoints for a backend reaches this threshold Envoy will disregard health status and balance across all endpoints. It's designed to prevent a situation in which host failures cascade throughout the cluster as load increases. If not set, the default value is 50%. To disable panic mode, set value to `0`. format: int32 maximum: 100 minimum: 0 type: integer passive: description: Passive passive check configuration properties: baseEjectionTime: default: 30s description: BaseEjectionTime defines the base duration for which a host will be ejected on consecutive failures. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string consecutive5XxErrors: default: 5 description: Consecutive5xxErrors sets the number of consecutive 5xx errors triggering ejection. format: int32 type: integer consecutiveGatewayErrors: description: ConsecutiveGatewayErrors sets the number of consecutive gateway errors triggering ejection. format: int32 type: integer consecutiveLocalOriginFailures: default: 5 description: |- ConsecutiveLocalOriginFailures sets the number of consecutive local origin failures triggering ejection. Parameter takes effect only when split_external_local_origin_errors is set to true. format: int32 type: integer failurePercentageThreshold: description: |- FailurePercentageThreshold sets the failure percentage threshold for outlier detection. If the failure percentage of a given host is greater than or equal to this value, it will be ejected. Defaults to 85. format: int32 maximum: 100 minimum: 0 type: integer interval: default: 3s description: Interval defines the time between passive health checks. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string maxEjectionPercent: default: 10 description: MaxEjectionPercent sets the maximum percentage of hosts in a cluster that can be ejected. format: int32 type: integer splitExternalLocalOriginErrors: default: false description: SplitExternalLocalOriginErrors enables splitting of errors between external and local origin. type: boolean type: object type: object http2: description: HTTP2 provides HTTP/2 configuration for backend connections. properties: initialConnectionWindowSize: allOf: - pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ - pattern: ^[1-9]+[0-9]*([EPTGMK]i|[EPTGMk])?$ anyOf: - type: integer - type: string description: |- InitialConnectionWindowSize sets the initial window size for HTTP/2 connections. If not set, the default value is 1 MiB. x-kubernetes-int-or-string: true initialStreamWindowSize: allOf: - pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ - pattern: ^[1-9]+[0-9]*([EPTGMK]i|[EPTGMk])?$ anyOf: - type: integer - type: string description: |- InitialStreamWindowSize sets the initial window size for HTTP/2 streams. If not set, the default value is 64 KiB(64*1024). x-kubernetes-int-or-string: true maxConcurrentStreams: description: |- MaxConcurrentStreams sets the maximum number of concurrent streams allowed per connection. If not set, the default value is 100. format: int32 maximum: 2147483647 minimum: 1 type: integer onInvalidMessage: description: |- OnInvalidMessage determines if Envoy will terminate the connection or just the offending stream in the event of HTTP messaging error It's recommended for L2 Envoy deployments to set this value to TerminateStream. https://www.envoyproxy.io/docs/envoy/latest/configuration/best_practices/level_two Default: TerminateConnection type: string type: object loadBalancer: description: |- LoadBalancer policy to apply when routing traffic from the gateway to the backend endpoints. Defaults to `LeastRequest`. properties: consistentHash: description: |- ConsistentHash defines the configuration when the load balancer type is set to ConsistentHash properties: cookie: description: Cookie configures the cookie hash policy when the consistent hash type is set to Cookie. properties: attributes: additionalProperties: type: string description: Additional Attributes to set for the generated cookie. type: object name: description: |- Name of the cookie to hash. If this cookie does not exist in the request, Envoy will generate a cookie and set the TTL on the response back to the client based on Layer 4 attributes of the backend endpoint, to ensure that these future requests go to the same backend endpoint. Make sure to set the TTL field for this case. type: string ttl: description: |- TTL of the generated cookie if the cookie is not present. This value sets the Max-Age attribute value. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string required: - name type: object header: description: |- Header configures the header hash policy when the consistent hash type is set to Header. Deprecated: use Headers instead properties: name: description: Name of the header to hash. type: string required: - name type: object headers: description: Headers configures the header hash policy for each header, when the consistent hash type is set to Headers. items: description: |- Header defines the header hashing configuration for consistent hash based load balancing. properties: name: description: Name of the header to hash. type: string required: - name type: object type: array tableSize: default: 65537 description: The table size for consistent hashing, must be prime number limited to 5000011. format: int64 maximum: 5000011 minimum: 2 type: integer type: description: |- ConsistentHashType defines the type of input to hash on. Valid Type values are "SourceIP", "Header", "Headers", "Cookie". enum: - SourceIP - Header - Headers - Cookie type: string required: - type type: object x-kubernetes-validations: - message: If consistent hash type is header, the header field must be set. rule: 'self.type == ''Header'' ? has(self.header) : !has(self.header)' - message: If consistent hash type is headers, the headers field must be set. rule: 'self.type == ''Headers'' ? has(self.headers) : !has(self.headers)' - message: If consistent hash type is cookie, the cookie field must be set. rule: 'self.type == ''Cookie'' ? has(self.cookie) : !has(self.cookie)' endpointOverride: description: |- EndpointOverride defines the configuration for endpoint override. When specified, the load balancer will attempt to route requests to endpoints based on the override information extracted from request headers or metadata. If the override endpoints are not available, the configured load balancer policy will be used as fallback. properties: extractFrom: description: ExtractFrom defines the sources to extract endpoint override information from. items: description: EndpointOverrideExtractFrom defines a source to extract endpoint override information from. properties: header: description: |- Header defines the header to get the override endpoint addresses. The header value must specify at least one endpoint in `IP:Port` format or multiple endpoints in `IP:Port,IP:Port,...` format. For example `10.0.0.5:8080` or `[2600:4040:5204::1574:24ae]:80`. The IPv6 address is enclosed in square brackets. type: string type: object maxItems: 10 minItems: 1 type: array required: - extractFrom type: object slowStart: description: |- SlowStart defines the configuration related to the slow start load balancer policy. If set, during slow start window, traffic sent to the newly added hosts will gradually increase. Currently this is only supported for RoundRobin and LeastRequest load balancers properties: window: description: |- Window defines the duration of the warm up period for newly added host. During slow start window, traffic sent to the newly added hosts will gradually increase. Currently only supports linear growth of traffic. For additional details, see https://www.envoyproxy.io/docs/envoy/latest/api-v3/config/cluster/v3/cluster.proto#config-cluster-v3-cluster-slowstartconfig pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string required: - window type: object type: description: |- Type decides the type of Load Balancer policy. Valid LoadBalancerType values are "ConsistentHash", "LeastRequest", "Random", "RoundRobin". enum: - ConsistentHash - LeastRequest - Random - RoundRobin type: string zoneAware: description: ZoneAware defines the configuration related to the distribution of requests between locality zones. properties: preferLocal: description: PreferLocalZone configures zone-aware routing to prefer sending traffic to the local locality zone. properties: force: description: |- ForceLocalZone defines override configuration for forcing all traffic to stay within the local zone instead of the default behavior which maintains equal distribution among upstream endpoints while sending as much traffic as possible locally. properties: minEndpointsInZoneThreshold: description: |- MinEndpointsInZoneThreshold is the minimum number of upstream endpoints in the local zone required to honor the forceLocalZone override. This is useful for protecting zones with fewer endpoints. format: int32 type: integer type: object minEndpointsThreshold: description: MinEndpointsThreshold is the minimum number of total upstream endpoints across all zones required to enable zone-aware routing. format: int64 type: integer percentageEnabled: description: Configures percentage of requests that will be considered for zone aware routing if zone aware routing is configured. If not specified, Envoy defaults to 100%. format: int32 maximum: 100 minimum: 0 type: integer type: object type: object required: - type type: object x-kubernetes-validations: - message: If LoadBalancer type is consistentHash, consistentHash field needs to be set. rule: 'self.type == ''ConsistentHash'' ? has(self.consistentHash) : !has(self.consistentHash)' - message: Currently SlowStart is only supported for RoundRobin and LeastRequest load balancers. rule: 'self.type in [''Random'', ''ConsistentHash''] ? !has(self.slowStart) : true ' - message: Currently ZoneAware is only supported for LeastRequest, Random, and RoundRobin load balancers. rule: 'self.type == ''ConsistentHash'' ? !has(self.zoneAware) : true ' proxyProtocol: description: ProxyProtocol enables the Proxy Protocol when communicating with the backend. properties: version: description: |- Version of ProxyProtol Valid ProxyProtocolVersion values are "V1" "V2" enum: - V1 - V2 type: string required: - version type: object retry: description: |- Retry provides more advanced usage, allowing users to customize the number of retries, retry fallback strategy, and retry triggering conditions. If not set, retry will be disabled. properties: numAttemptsPerPriority: description: |- NumAttemptsPerPriority defines the number of requests (initial attempt + retries) that should be sent to the same priority before switching to a different one. If not specified or set to 0, all requests are sent to the highest priority that is healthy. format: int32 type: integer numRetries: default: 2 description: NumRetries is the number of retries to be attempted. Defaults to 2. format: int32 minimum: 0 type: integer perRetry: description: PerRetry is the retry policy to be applied per retry attempt. properties: backOff: description: |- Backoff is the backoff policy to be applied per retry attempt. gateway uses a fully jittered exponential back-off algorithm for retries. For additional details, see https://www.envoyproxy.io/docs/envoy/latest/configuration/http/http_filters/router_filter#config-http-filters-router-x-envoy-max-retries properties: baseInterval: description: BaseInterval is the base interval between retries. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string maxInterval: description: |- MaxInterval is the maximum interval between retries. This parameter is optional, but must be greater than or equal to the base_interval if set. The default is 10 times the base_interval pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string type: object timeout: description: Timeout is the timeout per retry attempt. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string type: object retryOn: description: |- RetryOn specifies the retry trigger condition. If not specified, the default is to retry on connect-failure,refused-stream,unavailable,cancelled,retriable-status-codes(503). properties: httpStatusCodes: description: |- HttpStatusCodes specifies the http status codes to be retried. The retriable-status-codes trigger must also be configured for these status codes to trigger a retry. items: description: HTTPStatus defines the http status code. maximum: 599 minimum: 100 type: integer type: array triggers: description: Triggers specifies the retry trigger condition(Http/Grpc). items: description: TriggerEnum specifies the conditions that trigger retries. enum: - 5xx - gateway-error - reset - reset-before-request - connect-failure - retriable-4xx - refused-stream - retriable-status-codes - cancelled - deadline-exceeded - internal - resource-exhausted - unavailable type: string type: array type: object type: object tcpKeepalive: description: |- TcpKeepalive settings associated with the upstream client connection. Disabled by default. properties: idleTime: description: |- The duration a connection needs to be idle before keep-alive probes start being sent. The duration format is Defaults to `7200s`. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string interval: description: |- The duration between keep-alive probes. Defaults to `75s`. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string probes: description: |- The total number of unacknowledged probes to send before deciding the connection is dead. Defaults to 9. format: int32 type: integer type: object timeout: description: Timeout settings for the backend connections. properties: http: description: Timeout settings for HTTP. properties: connectionIdleTimeout: description: |- The idle timeout for an HTTP connection. Idle time is defined as a period in which there are no active requests in the connection. Default: 1 hour. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string maxConnectionDuration: description: |- The maximum duration of an HTTP connection. Default: unlimited. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string maxStreamDuration: description: |- MaxStreamDuration is the maximum duration for a stream to complete. This timeout measures the time from when the request is sent until the response stream is fully consumed and does not apply to non-streaming requests. When set to "0s", no max duration is applied and streams can run indefinitely. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string requestTimeout: description: RequestTimeout is the time until which entire response is received from the upstream. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string type: object tcp: description: Timeout settings for TCP. properties: connectTimeout: description: |- The timeout for network connection establishment, including TCP and TLS handshakes. Default: 10 seconds. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string type: object type: object type: object x-kubernetes-validations: - message: predictivePercent in preconnect policy only works with RoundRobin or Random load balancers rule: '!((has(self.connection) && has(self.connection.preconnect) && has(self.connection.preconnect.predictivePercent)) && !(has(self.loadBalancer) && has(self.loadBalancer.type) && self.loadBalancer.type in [''Random'', ''RoundRobin'']))' host: description: |- Host define the service hostname. Deprecated: Use BackendRefs instead. type: string port: default: 4317 description: |- Port defines the port the service is exposed on. Deprecated: Use BackendRefs instead. format: int32 maximum: 65535 minimum: 0 type: integer type: object x-kubernetes-validations: - message: host or backendRefs needs to be set rule: has(self.host) || self.backendRefs.size() > 0 - message: BackendRefs must be used, backendRef is not supported. rule: '!has(self.backendRef)' - message: BackendRefs only support Service and Backend kind. rule: 'has(self.backendRefs) ? self.backendRefs.all(f, f.kind == ''Service'' || f.kind == ''Backend'') : true' - message: BackendRefs only support Core and gateway.envoyproxy.io group. rule: 'has(self.backendRefs) ? (self.backendRefs.all(f, f.group == "" || f.group == ''gateway.envoyproxy.io'')) : true' type: default: OpenTelemetry description: |- Type defines the metric sink type. EG currently only supports OpenTelemetry. enum: - OpenTelemetry type: string required: - type type: object x-kubernetes-validations: - message: If MetricSink type is OpenTelemetry, openTelemetry field needs to be set. rule: 'self.type == ''OpenTelemetry'' ? has(self.openTelemetry) : !has(self.openTelemetry)' maxItems: 16 type: array type: object tracing: description: |- Tracing defines tracing configuration for managed proxies. If unspecified, will not send tracing data. properties: customTags: additionalProperties: properties: environment: description: |- Environment adds value from environment variable to each span. It's required when the type is "Environment". properties: defaultValue: description: DefaultValue defines the default value to use if the environment variable is not set. type: string name: description: Name defines the name of the environment variable which to extract the value from. type: string required: - name type: object literal: description: |- Literal adds hard-coded value to each span. It's required when the type is "Literal". properties: value: description: Value defines the hard-coded value to add to each span. type: string required: - value type: object requestHeader: description: |- RequestHeader adds value from request header to each span. It's required when the type is "RequestHeader". properties: defaultValue: description: DefaultValue defines the default value to use if the request header is not set. type: string name: description: Name defines the name of the request header which to extract the value from. type: string required: - name type: object type: default: Literal description: Type defines the type of custom tag. enum: - Literal - Environment - RequestHeader type: string required: - type type: object description: |- CustomTags defines the custom tags to add to each span. If provider is kubernetes, pod name and namespace are added by default. type: object provider: description: Provider defines the tracing provider. properties: backendRef: description: |- BackendRef references a Kubernetes object that represents the backend server to which the authorization request will be sent. Deprecated: Use BackendRefs instead. properties: group: default: "" description: |- Group is the group of the referent. For example, "gateway.networking.k8s.io". When unspecified or empty string, core API group is inferred. maxLength: 253 pattern: ^$|^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$ type: string kind: default: Service description: |- Kind is the Kubernetes resource kind of the referent. For example "Service". Defaults to "Service" when not specified. ExternalName services can refer to CNAME DNS records that may live outside of the cluster and as such are difficult to reason about in terms of conformance. They also may not be safe to forward to (see CVE-2021-25740 for more information). Implementations SHOULD NOT support ExternalName Services. Support: Core (Services with a type other than ExternalName) Support: Implementation-specific (Services with type ExternalName) maxLength: 63 minLength: 1 pattern: ^[a-zA-Z]([-a-zA-Z0-9]*[a-zA-Z0-9])?$ type: string name: description: Name is the name of the referent. maxLength: 253 minLength: 1 type: string namespace: description: |- Namespace is the namespace of the backend. When unspecified, the local namespace is inferred. Note that when a namespace different than the local namespace is specified, a ReferenceGrant object is required in the referent namespace to allow that namespace's owner to accept the reference. See the ReferenceGrant documentation for details. Support: Core maxLength: 63 minLength: 1 pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$ type: string port: description: |- Port specifies the destination port number to use for this resource. Port is required when the referent is a Kubernetes Service. In this case, the port number is the service port number, not the target port. For other resources, destination port might be derived from the referent resource or this field. format: int32 maximum: 65535 minimum: 1 type: integer required: - name type: object x-kubernetes-validations: - message: Must have port for Service reference rule: '(size(self.group) == 0 && self.kind == ''Service'') ? has(self.port) : true' backendRefs: description: |- BackendRefs references a Kubernetes object that represents the backend server to which the authorization request will be sent. items: description: BackendRef defines how an ObjectReference that is specific to BackendRef. properties: fallback: description: |- Fallback indicates whether the backend is designated as a fallback. Multiple fallback backends can be configured. It is highly recommended to configure active or passive health checks to ensure that failover can be detected when the active backends become unhealthy and to automatically readjust once the primary backends are healthy again. The overprovisioning factor is set to 1.4, meaning the fallback backends will only start receiving traffic when the health of the active backends falls below 72%. type: boolean group: default: "" description: |- Group is the group of the referent. For example, "gateway.networking.k8s.io". When unspecified or empty string, core API group is inferred. maxLength: 253 pattern: ^$|^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$ type: string kind: default: Service description: |- Kind is the Kubernetes resource kind of the referent. For example "Service". Defaults to "Service" when not specified. ExternalName services can refer to CNAME DNS records that may live outside of the cluster and as such are difficult to reason about in terms of conformance. They also may not be safe to forward to (see CVE-2021-25740 for more information). Implementations SHOULD NOT support ExternalName Services. Support: Core (Services with a type other than ExternalName) Support: Implementation-specific (Services with type ExternalName) maxLength: 63 minLength: 1 pattern: ^[a-zA-Z]([-a-zA-Z0-9]*[a-zA-Z0-9])?$ type: string name: description: Name is the name of the referent. maxLength: 253 minLength: 1 type: string namespace: description: |- Namespace is the namespace of the backend. When unspecified, the local namespace is inferred. Note that when a namespace different than the local namespace is specified, a ReferenceGrant object is required in the referent namespace to allow that namespace's owner to accept the reference. See the ReferenceGrant documentation for details. Support: Core maxLength: 63 minLength: 1 pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$ type: string port: description: |- Port specifies the destination port number to use for this resource. Port is required when the referent is a Kubernetes Service. In this case, the port number is the service port number, not the target port. For other resources, destination port might be derived from the referent resource or this field. format: int32 maximum: 65535 minimum: 1 type: integer required: - name type: object x-kubernetes-validations: - message: Must have port for Service reference rule: '(size(self.group) == 0 && self.kind == ''Service'') ? has(self.port) : true' maxItems: 16 type: array backendSettings: description: |- BackendSettings holds configuration for managing the connection to the backend. properties: circuitBreaker: description: |- Circuit Breaker settings for the upstream connections and requests. If not set, circuit breakers will be enabled with the default thresholds properties: maxConnections: default: 1024 description: The maximum number of connections that Envoy will establish to the referenced backend defined within a xRoute rule. format: int64 maximum: 4294967295 minimum: 0 type: integer maxParallelRequests: default: 1024 description: The maximum number of parallel requests that Envoy will make to the referenced backend defined within a xRoute rule. format: int64 maximum: 4294967295 minimum: 0 type: integer maxParallelRetries: default: 1024 description: The maximum number of parallel retries that Envoy will make to the referenced backend defined within a xRoute rule. format: int64 maximum: 4294967295 minimum: 0 type: integer maxPendingRequests: default: 1024 description: The maximum number of pending requests that Envoy will queue to the referenced backend defined within a xRoute rule. format: int64 maximum: 4294967295 minimum: 0 type: integer maxRequestsPerConnection: description: |- The maximum number of requests that Envoy will make over a single connection to the referenced backend defined within a xRoute rule. Default: unlimited. format: int64 maximum: 4294967295 minimum: 0 type: integer perEndpoint: description: PerEndpoint defines Circuit Breakers that will apply per-endpoint for an upstream cluster properties: maxConnections: default: 1024 description: MaxConnections configures the maximum number of connections that Envoy will establish per-endpoint to the referenced backend defined within a xRoute rule. format: int64 maximum: 4294967295 minimum: 0 type: integer type: object type: object connection: description: Connection includes backend connection settings. properties: bufferLimit: allOf: - pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ - pattern: ^[1-9]+[0-9]*([EPTGMK]i|[EPTGMk])?$ anyOf: - type: integer - type: string description: |- BufferLimit Soft limit on size of the cluster’s connections read and write buffers. BufferLimit applies to connection streaming (maybe non-streaming) channel between processes, it's in user space. If unspecified, an implementation defined default is applied (32768 bytes). For example, 20Mi, 1Gi, 256Ki etc. Note: that when the suffix is not provided, the value is interpreted as bytes. x-kubernetes-int-or-string: true preconnect: description: |- Preconnect configures proactive upstream connections to reduce latency by establishing connections before they’re needed and avoiding connection establishment overhead. If unset, Envoy will fetch connections as needed to serve in-flight requests. properties: perEndpointPercent: description: |- PerEndpointPercent configures how many additional connections to maintain per upstream endpoint, useful for high-QPS or latency sensitive services. Expressed as a percentage of the connections required by active streams (e.g. 100 = preconnect disabled, 105 = 1.05x connections per-endpoint, 200 = 2.00×). Allowed value range is between 100-300. When both PerEndpointPercent and PredictivePercent are set, Envoy ensures both are satisfied (max of the two). format: int32 maximum: 300 minimum: 100 type: integer predictivePercent: description: |- PredictivePercent configures how many additional connections to maintain across the cluster by anticipating which upstream endpoint the load balancer will select next, useful for low-QPS services. Relies on deterministic loadbalancing and is only supported with Random or RoundRobin. Expressed as a percentage of the connections required by active streams (e.g. 100 = 1.0 (no preconnect), 105 = 1.05× connections across the cluster, 200 = 2.00×). Minimum allowed value is 100. When both PerEndpointPercent and PredictivePercent are set Envoy ensures both are satisfied per host (max of the two). format: int32 minimum: 100 type: integer type: object socketBufferLimit: allOf: - pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ - pattern: ^[1-9]+[0-9]*([EPTGMK]i|[EPTGMk])?$ anyOf: - type: integer - type: string description: |- SocketBufferLimit provides configuration for the maximum buffer size in bytes for each socket to backend. SocketBufferLimit applies to socket streaming channel between TCP/IP stacks, it's in kernel space. For example, 20Mi, 1Gi, 256Ki etc. Note that when the suffix is not provided, the value is interpreted as bytes. x-kubernetes-int-or-string: true type: object dns: description: DNS includes dns resolution settings. properties: dnsRefreshRate: description: |- DNSRefreshRate specifies the rate at which DNS records should be refreshed. Defaults to 30 seconds. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string lookupFamily: description: |- LookupFamily determines how Envoy would resolve DNS for Routes where the backend is specified as a fully qualified domain name (FQDN). If set, this configuration overrides other defaults. enum: - IPv4 - IPv6 - IPv4Preferred - IPv6Preferred - IPv4AndIPv6 type: string respectDnsTtl: description: |- RespectDNSTTL indicates whether the DNS Time-To-Live (TTL) should be respected. If the value is set to true, the DNS refresh rate will be set to the resource record’s TTL. Defaults to true. type: boolean type: object healthCheck: description: HealthCheck allows gateway to perform active health checking on backends. properties: active: description: Active health check configuration properties: grpc: description: |- GRPC defines the configuration of the GRPC health checker. It's optional, and can only be used if the specified type is GRPC. properties: service: description: |- Service to send in the health check request. If this is not specified, then the health check request applies to the entire server and not to a specific service. type: string type: object healthyThreshold: default: 1 description: HealthyThreshold defines the number of healthy health checks required before a backend host is marked healthy. format: int32 minimum: 1 type: integer http: description: |- HTTP defines the configuration of http health checker. It's required while the health checker type is HTTP. properties: expectedResponse: description: ExpectedResponse defines a list of HTTP expected responses to match. properties: binary: description: Binary payload base64 encoded. format: byte type: string text: description: Text payload in plain text. type: string type: allOf: - enum: - Text - Binary - enum: - Text - Binary description: Type defines the type of the payload. type: string required: - type type: object x-kubernetes-validations: - message: If payload type is Text, text field needs to be set. rule: 'self.type == ''Text'' ? has(self.text) : !has(self.text)' - message: If payload type is Binary, binary field needs to be set. rule: 'self.type == ''Binary'' ? has(self.binary) : !has(self.binary)' expectedStatuses: description: |- ExpectedStatuses defines a list of HTTP response statuses considered healthy. Defaults to 200 only items: description: HTTPStatus defines the http status code. maximum: 599 minimum: 100 type: integer type: array hostname: description: |- Hostname defines the HTTP host that will be requested during health checking. Default: HTTPRoute or GRPCRoute hostname. maxLength: 253 minLength: 1 pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$ type: string method: description: |- Method defines the HTTP method used for health checking. Defaults to GET type: string path: description: Path defines the HTTP path that will be requested during health checking. maxLength: 1024 minLength: 1 type: string required: - path type: object initialJitter: description: |- InitialJitter defines the maximum time Envoy will wait before the first health check. Envoy will randomly select a value between 0 and the initial jitter value. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string interval: default: 3s description: Interval defines the time between active health checks. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string tcp: description: |- TCP defines the configuration of tcp health checker. It's required while the health checker type is TCP. properties: receive: description: Receive defines the expected response payload. properties: binary: description: Binary payload base64 encoded. format: byte type: string text: description: Text payload in plain text. type: string type: allOf: - enum: - Text - Binary - enum: - Text - Binary description: Type defines the type of the payload. type: string required: - type type: object x-kubernetes-validations: - message: If payload type is Text, text field needs to be set. rule: 'self.type == ''Text'' ? has(self.text) : !has(self.text)' - message: If payload type is Binary, binary field needs to be set. rule: 'self.type == ''Binary'' ? has(self.binary) : !has(self.binary)' send: description: Send defines the request payload. properties: binary: description: Binary payload base64 encoded. format: byte type: string text: description: Text payload in plain text. type: string type: allOf: - enum: - Text - Binary - enum: - Text - Binary description: Type defines the type of the payload. type: string required: - type type: object x-kubernetes-validations: - message: If payload type is Text, text field needs to be set. rule: 'self.type == ''Text'' ? has(self.text) : !has(self.text)' - message: If payload type is Binary, binary field needs to be set. rule: 'self.type == ''Binary'' ? has(self.binary) : !has(self.binary)' type: object timeout: default: 1s description: Timeout defines the time to wait for a health check response. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string type: allOf: - enum: - HTTP - TCP - GRPC - enum: - HTTP - TCP - GRPC description: Type defines the type of health checker. type: string unhealthyThreshold: default: 3 description: UnhealthyThreshold defines the number of unhealthy health checks required before a backend host is marked unhealthy. format: int32 minimum: 1 type: integer required: - type type: object x-kubernetes-validations: - message: If Health Checker type is HTTP, http field needs to be set. rule: 'self.type == ''HTTP'' ? has(self.http) : !has(self.http)' - message: If Health Checker type is TCP, tcp field needs to be set. rule: 'self.type == ''TCP'' ? has(self.tcp) : !has(self.tcp)' - message: The grpc field can only be set if the Health Checker type is GRPC. rule: 'has(self.grpc) ? self.type == ''GRPC'' : true' panicThreshold: description: |- When number of unhealthy endpoints for a backend reaches this threshold Envoy will disregard health status and balance across all endpoints. It's designed to prevent a situation in which host failures cascade throughout the cluster as load increases. If not set, the default value is 50%. To disable panic mode, set value to `0`. format: int32 maximum: 100 minimum: 0 type: integer passive: description: Passive passive check configuration properties: baseEjectionTime: default: 30s description: BaseEjectionTime defines the base duration for which a host will be ejected on consecutive failures. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string consecutive5XxErrors: default: 5 description: Consecutive5xxErrors sets the number of consecutive 5xx errors triggering ejection. format: int32 type: integer consecutiveGatewayErrors: description: ConsecutiveGatewayErrors sets the number of consecutive gateway errors triggering ejection. format: int32 type: integer consecutiveLocalOriginFailures: default: 5 description: |- ConsecutiveLocalOriginFailures sets the number of consecutive local origin failures triggering ejection. Parameter takes effect only when split_external_local_origin_errors is set to true. format: int32 type: integer failurePercentageThreshold: description: |- FailurePercentageThreshold sets the failure percentage threshold for outlier detection. If the failure percentage of a given host is greater than or equal to this value, it will be ejected. Defaults to 85. format: int32 maximum: 100 minimum: 0 type: integer interval: default: 3s description: Interval defines the time between passive health checks. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string maxEjectionPercent: default: 10 description: MaxEjectionPercent sets the maximum percentage of hosts in a cluster that can be ejected. format: int32 type: integer splitExternalLocalOriginErrors: default: false description: SplitExternalLocalOriginErrors enables splitting of errors between external and local origin. type: boolean type: object type: object http2: description: HTTP2 provides HTTP/2 configuration for backend connections. properties: initialConnectionWindowSize: allOf: - pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ - pattern: ^[1-9]+[0-9]*([EPTGMK]i|[EPTGMk])?$ anyOf: - type: integer - type: string description: |- InitialConnectionWindowSize sets the initial window size for HTTP/2 connections. If not set, the default value is 1 MiB. x-kubernetes-int-or-string: true initialStreamWindowSize: allOf: - pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ - pattern: ^[1-9]+[0-9]*([EPTGMK]i|[EPTGMk])?$ anyOf: - type: integer - type: string description: |- InitialStreamWindowSize sets the initial window size for HTTP/2 streams. If not set, the default value is 64 KiB(64*1024). x-kubernetes-int-or-string: true maxConcurrentStreams: description: |- MaxConcurrentStreams sets the maximum number of concurrent streams allowed per connection. If not set, the default value is 100. format: int32 maximum: 2147483647 minimum: 1 type: integer onInvalidMessage: description: |- OnInvalidMessage determines if Envoy will terminate the connection or just the offending stream in the event of HTTP messaging error It's recommended for L2 Envoy deployments to set this value to TerminateStream. https://www.envoyproxy.io/docs/envoy/latest/configuration/best_practices/level_two Default: TerminateConnection type: string type: object loadBalancer: description: |- LoadBalancer policy to apply when routing traffic from the gateway to the backend endpoints. Defaults to `LeastRequest`. properties: consistentHash: description: |- ConsistentHash defines the configuration when the load balancer type is set to ConsistentHash properties: cookie: description: Cookie configures the cookie hash policy when the consistent hash type is set to Cookie. properties: attributes: additionalProperties: type: string description: Additional Attributes to set for the generated cookie. type: object name: description: |- Name of the cookie to hash. If this cookie does not exist in the request, Envoy will generate a cookie and set the TTL on the response back to the client based on Layer 4 attributes of the backend endpoint, to ensure that these future requests go to the same backend endpoint. Make sure to set the TTL field for this case. type: string ttl: description: |- TTL of the generated cookie if the cookie is not present. This value sets the Max-Age attribute value. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string required: - name type: object header: description: |- Header configures the header hash policy when the consistent hash type is set to Header. Deprecated: use Headers instead properties: name: description: Name of the header to hash. type: string required: - name type: object headers: description: Headers configures the header hash policy for each header, when the consistent hash type is set to Headers. items: description: |- Header defines the header hashing configuration for consistent hash based load balancing. properties: name: description: Name of the header to hash. type: string required: - name type: object type: array tableSize: default: 65537 description: The table size for consistent hashing, must be prime number limited to 5000011. format: int64 maximum: 5000011 minimum: 2 type: integer type: description: |- ConsistentHashType defines the type of input to hash on. Valid Type values are "SourceIP", "Header", "Headers", "Cookie". enum: - SourceIP - Header - Headers - Cookie type: string required: - type type: object x-kubernetes-validations: - message: If consistent hash type is header, the header field must be set. rule: 'self.type == ''Header'' ? has(self.header) : !has(self.header)' - message: If consistent hash type is headers, the headers field must be set. rule: 'self.type == ''Headers'' ? has(self.headers) : !has(self.headers)' - message: If consistent hash type is cookie, the cookie field must be set. rule: 'self.type == ''Cookie'' ? has(self.cookie) : !has(self.cookie)' endpointOverride: description: |- EndpointOverride defines the configuration for endpoint override. When specified, the load balancer will attempt to route requests to endpoints based on the override information extracted from request headers or metadata. If the override endpoints are not available, the configured load balancer policy will be used as fallback. properties: extractFrom: description: ExtractFrom defines the sources to extract endpoint override information from. items: description: EndpointOverrideExtractFrom defines a source to extract endpoint override information from. properties: header: description: |- Header defines the header to get the override endpoint addresses. The header value must specify at least one endpoint in `IP:Port` format or multiple endpoints in `IP:Port,IP:Port,...` format. For example `10.0.0.5:8080` or `[2600:4040:5204::1574:24ae]:80`. The IPv6 address is enclosed in square brackets. type: string type: object maxItems: 10 minItems: 1 type: array required: - extractFrom type: object slowStart: description: |- SlowStart defines the configuration related to the slow start load balancer policy. If set, during slow start window, traffic sent to the newly added hosts will gradually increase. Currently this is only supported for RoundRobin and LeastRequest load balancers properties: window: description: |- Window defines the duration of the warm up period for newly added host. During slow start window, traffic sent to the newly added hosts will gradually increase. Currently only supports linear growth of traffic. For additional details, see https://www.envoyproxy.io/docs/envoy/latest/api-v3/config/cluster/v3/cluster.proto#config-cluster-v3-cluster-slowstartconfig pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string required: - window type: object type: description: |- Type decides the type of Load Balancer policy. Valid LoadBalancerType values are "ConsistentHash", "LeastRequest", "Random", "RoundRobin". enum: - ConsistentHash - LeastRequest - Random - RoundRobin type: string zoneAware: description: ZoneAware defines the configuration related to the distribution of requests between locality zones. properties: preferLocal: description: PreferLocalZone configures zone-aware routing to prefer sending traffic to the local locality zone. properties: force: description: |- ForceLocalZone defines override configuration for forcing all traffic to stay within the local zone instead of the default behavior which maintains equal distribution among upstream endpoints while sending as much traffic as possible locally. properties: minEndpointsInZoneThreshold: description: |- MinEndpointsInZoneThreshold is the minimum number of upstream endpoints in the local zone required to honor the forceLocalZone override. This is useful for protecting zones with fewer endpoints. format: int32 type: integer type: object minEndpointsThreshold: description: MinEndpointsThreshold is the minimum number of total upstream endpoints across all zones required to enable zone-aware routing. format: int64 type: integer percentageEnabled: description: Configures percentage of requests that will be considered for zone aware routing if zone aware routing is configured. If not specified, Envoy defaults to 100%. format: int32 maximum: 100 minimum: 0 type: integer type: object type: object required: - type type: object x-kubernetes-validations: - message: If LoadBalancer type is consistentHash, consistentHash field needs to be set. rule: 'self.type == ''ConsistentHash'' ? has(self.consistentHash) : !has(self.consistentHash)' - message: Currently SlowStart is only supported for RoundRobin and LeastRequest load balancers. rule: 'self.type in [''Random'', ''ConsistentHash''] ? !has(self.slowStart) : true ' - message: Currently ZoneAware is only supported for LeastRequest, Random, and RoundRobin load balancers. rule: 'self.type == ''ConsistentHash'' ? !has(self.zoneAware) : true ' proxyProtocol: description: ProxyProtocol enables the Proxy Protocol when communicating with the backend. properties: version: description: |- Version of ProxyProtol Valid ProxyProtocolVersion values are "V1" "V2" enum: - V1 - V2 type: string required: - version type: object retry: description: |- Retry provides more advanced usage, allowing users to customize the number of retries, retry fallback strategy, and retry triggering conditions. If not set, retry will be disabled. properties: numAttemptsPerPriority: description: |- NumAttemptsPerPriority defines the number of requests (initial attempt + retries) that should be sent to the same priority before switching to a different one. If not specified or set to 0, all requests are sent to the highest priority that is healthy. format: int32 type: integer numRetries: default: 2 description: NumRetries is the number of retries to be attempted. Defaults to 2. format: int32 minimum: 0 type: integer perRetry: description: PerRetry is the retry policy to be applied per retry attempt. properties: backOff: description: |- Backoff is the backoff policy to be applied per retry attempt. gateway uses a fully jittered exponential back-off algorithm for retries. For additional details, see https://www.envoyproxy.io/docs/envoy/latest/configuration/http/http_filters/router_filter#config-http-filters-router-x-envoy-max-retries properties: baseInterval: description: BaseInterval is the base interval between retries. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string maxInterval: description: |- MaxInterval is the maximum interval between retries. This parameter is optional, but must be greater than or equal to the base_interval if set. The default is 10 times the base_interval pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string type: object timeout: description: Timeout is the timeout per retry attempt. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string type: object retryOn: description: |- RetryOn specifies the retry trigger condition. If not specified, the default is to retry on connect-failure,refused-stream,unavailable,cancelled,retriable-status-codes(503). properties: httpStatusCodes: description: |- HttpStatusCodes specifies the http status codes to be retried. The retriable-status-codes trigger must also be configured for these status codes to trigger a retry. items: description: HTTPStatus defines the http status code. maximum: 599 minimum: 100 type: integer type: array triggers: description: Triggers specifies the retry trigger condition(Http/Grpc). items: description: TriggerEnum specifies the conditions that trigger retries. enum: - 5xx - gateway-error - reset - reset-before-request - connect-failure - retriable-4xx - refused-stream - retriable-status-codes - cancelled - deadline-exceeded - internal - resource-exhausted - unavailable type: string type: array type: object type: object tcpKeepalive: description: |- TcpKeepalive settings associated with the upstream client connection. Disabled by default. properties: idleTime: description: |- The duration a connection needs to be idle before keep-alive probes start being sent. The duration format is Defaults to `7200s`. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string interval: description: |- The duration between keep-alive probes. Defaults to `75s`. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string probes: description: |- The total number of unacknowledged probes to send before deciding the connection is dead. Defaults to 9. format: int32 type: integer type: object timeout: description: Timeout settings for the backend connections. properties: http: description: Timeout settings for HTTP. properties: connectionIdleTimeout: description: |- The idle timeout for an HTTP connection. Idle time is defined as a period in which there are no active requests in the connection. Default: 1 hour. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string maxConnectionDuration: description: |- The maximum duration of an HTTP connection. Default: unlimited. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string maxStreamDuration: description: |- MaxStreamDuration is the maximum duration for a stream to complete. This timeout measures the time from when the request is sent until the response stream is fully consumed and does not apply to non-streaming requests. When set to "0s", no max duration is applied and streams can run indefinitely. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string requestTimeout: description: RequestTimeout is the time until which entire response is received from the upstream. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string type: object tcp: description: Timeout settings for TCP. properties: connectTimeout: description: |- The timeout for network connection establishment, including TCP and TLS handshakes. Default: 10 seconds. pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$ type: string type: object type: object type: object x-kubernetes-validations: - message: predictivePercent in preconnect policy only works with RoundRobin or Random load balancers rule: '!((has(self.connection) && has(self.connection.preconnect) && has(self.connection.preconnect.predictivePercent)) && !(has(self.loadBalancer) && has(self.loadBalancer.type) && self.loadBalancer.type in [''Random'', ''RoundRobin'']))' host: description: |- Host define the provider service hostname. Deprecated: Use BackendRefs instead. type: string port: default: 4317 description: |- Port defines the port the provider service is exposed on. Deprecated: Use BackendRefs instead. format: int32 minimum: 0 type: integer serviceName: description: |- ServiceName defines the service name to use in tracing configuration. If not set, Envoy Gateway will use a default service name set as "name.namespace" (e.g., "my-gateway.default"). Note: This field is only supported for OpenTelemetry and Datadog tracing providers. For Zipkin, the service name in traces is always derived from the Envoy --service-cluster flag (typically "namespace/name" format). Setting this field has no effect for Zipkin. type: string x-kubernetes-validations: - message: serviceName cannot be empty if provided rule: self != "" type: default: OpenTelemetry description: Type defines the tracing provider type. enum: - OpenTelemetry - Zipkin - Datadog type: string zipkin: description: Zipkin defines the Zipkin tracing provider configuration properties: disableSharedSpanContext: description: |- DisableSharedSpanContext determines whether the default Envoy behaviour of client and server spans sharing the same span context should be disabled. type: boolean enable128BitTraceId: description: |- Enable128BitTraceID determines whether a 128bit trace id will be used when creating a new trace instance. If set to false, a 64bit trace id will be used. type: boolean type: object required: - type type: object x-kubernetes-validations: - message: host or backendRefs needs to be set rule: has(self.host) || self.backendRefs.size() > 0 - message: BackendRefs must be used, backendRef is not supported. rule: '!has(self.backendRef)' - message: BackendRefs only support Service and Backend kind. rule: 'has(self.backendRefs) ? self.backendRefs.all(f, f.kind == ''Service'' || f.kind == ''Backend'') : true' - message: BackendRefs only support Core and gateway.envoyproxy.io group. rule: 'has(self.backendRefs) ? (self.backendRefs.all(f, f.group == "" || f.group == ''gateway.envoyproxy.io'')) : true' samplingFraction: description: |- SamplingFraction represents the fraction of requests that should be selected for tracing if no prior sampling decision has been made. Only one of SamplingRate or SamplingFraction may be specified. If neither field is specified, all requests will be sampled. properties: denominator: default: 100 format: int32 minimum: 1 type: integer numerator: format: int32 minimum: 0 type: integer required: - numerator type: object x-kubernetes-validations: - message: numerator must be less than or equal to denominator rule: self.numerator <= self.denominator samplingRate: description: |- SamplingRate controls the rate at which traffic will be selected for tracing if no prior sampling decision has been made. Defaults to 100, valid values [0-100]. 100 indicates 100% sampling. Only one of SamplingRate or SamplingFraction may be specified. If neither field is specified, all requests will be sampled. format: int32 maximum: 100 minimum: 0 type: integer required: - provider type: object x-kubernetes-validations: - message: only one of SamplingRate or SamplingFraction can be specified rule: '!(has(self.samplingRate) && has(self.samplingFraction))' type: object type: object status: description: EnvoyProxyStatus defines the actual state of EnvoyProxy. type: object type: object served: true storage: true subresources: status: {}