mirror of
https://gitlab.kube.huskypup.net/Scooby/Homelabv4.git
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Scooby HuskyandClaude Opus 4.6
f71dbdb689
Fixes OIDC nonce validation failures with 2 replicas by using a BackendTrafficPolicy with cookie-based consistent hashing instead of Service-level ClientIP affinity (which doesn't work behind Envoy proxy). Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
99 lines
2.2 KiB
YAML
99 lines
2.2 KiB
YAML
apiVersion: cert-manager.io/v1
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kind: Certificate
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metadata:
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name: guacamole-envoy-tls
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namespace: guacamole
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spec:
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secretName: guacamole-envoy-tls
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issuerRef:
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kind: ClusterIssuer
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name: letsencrypt-production
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dnsNames:
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- guacamole.kube.huskypup.net
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---
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apiVersion: gateway.networking.k8s.io/v1
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kind: Gateway
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metadata:
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name: guacamole
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namespace: guacamole
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spec:
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gatewayClassName: envoy-gateway
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listeners:
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- name: https
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hostname: guacamole.kube.huskypup.net
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port: 443
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protocol: HTTPS
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tls:
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mode: Terminate
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certificateRefs:
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- group: ""
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kind: Secret
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name: guacamole-envoy-tls
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---
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apiVersion: gateway.networking.k8s.io/v1
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kind: HTTPRoute
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metadata:
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name: guacamole
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namespace: guacamole
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spec:
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parentRefs:
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- group: gateway.networking.k8s.io
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kind: Gateway
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name: guacamole
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sectionName: https
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hostnames:
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- guacamole.kube.huskypup.net
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rules:
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# Legacy path support: https://host/guacamole/* -> https://host/*
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- matches:
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- path:
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type: PathPrefix
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value: /guacamole
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filters:
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- type: URLRewrite
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urlRewrite:
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path:
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type: ReplacePrefixMatch
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replacePrefixMatch: /
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backendRefs:
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- group: ""
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kind: Service
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name: guacamole
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port: 8080
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weight: 1
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# Standard root routing
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- matches:
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- path:
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type: PathPrefix
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value: /
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backendRefs:
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- group: ""
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kind: Service
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name: guacamole
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port: 8080
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weight: 1
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---
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# Cookie-based session persistence so OIDC nonce validation works across 2 replicas.
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# Without this, the OIDC callback can hit a different pod than the one that generated
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# the nonce, causing "Rejected OpenID token with invalid/old nonce" errors.
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apiVersion: gateway.envoyproxy.io/v1alpha1
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kind: BackendTrafficPolicy
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metadata:
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name: guacamole-session-persistence
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namespace: guacamole
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spec:
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targetRefs:
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- group: gateway.networking.k8s.io
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kind: HTTPRoute
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name: guacamole
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loadBalancer:
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type: ConsistentHash
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consistentHash:
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type: Cookie
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cookie:
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name: GUAC_ROUTE
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ttl: 3600s
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