Homelabv4/infrastructure/rook-ceph/cluster-values.yaml

# Rook-Ceph Cluster Values
# https://github.com/rook/rook/blob/master/deploy/charts/rook-ceph-cluster/values.yaml

# Operator namespace (must match where operator is deployed)
operatorNamespace: rook-ceph

# Enable toolbox for debugging
toolbox:
  enabled: true
  tolerations:
    - key: "node-role.kubernetes.io/control-plane"
      operator: "Exists"
      effect: "NoSchedule"
  resources:
    limits:
      memory: "256Mi"
    requests:
      cpu: "50m"
      memory: "64Mi"

# Enable Prometheus monitoring
monitoring:
  enabled: true
  createPrometheusRules: true

# Ceph Cluster specification
cephClusterSpec:
  # Ceph version - Squid (v19)
  cephVersion:
    image: quay.io/ceph/ceph:v19.2.0
    allowUnsupported: false

  # Data directory on host
  dataDirHostPath: /var/lib/rook

  # Skip upgrade checks (homelab - we control updates)
  skipUpgradeChecks: false

  # Continue if host not found
  continueUpgradeAfterChecksEvenIfNotHealthy: false

  # Wait for nodes before starting OSDs
  waitTimeoutForHealthyOSDInMinutes: 10

  # Mon configuration
  mon:
    count: 3
    allowMultiplePerNode: false

  # MGR configuration
  mgr:
    count: 2
    allowMultiplePerNode: false
    modules:
      - name: pg_autoscaler
        enabled: true
      - name: rook
        enabled: true
      - name: dashboard
        enabled: true

  # Dashboard configuration
  dashboard:
    enabled: true
    ssl: true
    port: 8443

  # Network configuration
  network:
    connections:
      encryption:
        enabled: false
      compression:
        enabled: false

  # Crash collector
  crashCollector:
    disable: false

  # Log collector
  logCollector:
    enabled: true
    periodicity: daily
    maxLogSize: 500M

  # Cleanup policy (for uninstall)
  cleanupPolicy:
    confirmation: ""
    sanitizeDisks:
      method: quick
      dataSource: zero
      iteration: 1
    allowUninstallWithVolumes: false

  # Resource limits
  resources:
    mgr:
      limits:
        memory: "1Gi"
      requests:
        cpu: "100m"
        memory: "512Mi"
    mon:
      limits:
        memory: "2Gi"
      requests:
        cpu: "100m"
        memory: "512Mi"
    osd:
      limits:
        memory: "16Gi"
      requests:
        cpu: "2"
        memory: "16Gi"
    prepareosd:
      limits:
        memory: "400Mi"
      requests:
        cpu: "100m"
        memory: "50Mi"

  # Storage configuration - explicit nodes with passthrough NVMe
  # LVM filter applied via Talos machine config to prevent lvs hang on BIOS partitions
  storage:
    useAllNodes: false
    useAllDevices: false
    nodes:
      - name: "talos-cp-01"
        devices:
          - name: "nvme0n1"
      - name: "talos-cp-02"
        devices:
          - name: "nvme1n1"
      - name: "talos-cp-03"
        devices:
          - name: "nvme0n1"
      - name: "talos-cp-04"
        devices:
          - name: "nvme0n1"
    config:
      osdsPerDevice: "1"

  # Placement - allow on control-plane
  placement:
    all:
      tolerations:
        - key: "node-role.kubernetes.io/control-plane"
          operator: "Exists"
          effect: "NoSchedule"

  # Health check configuration
  healthCheck:
    daemonHealth:
      mon:
        disabled: false
        interval: 45s
      osd:
        disabled: false
        interval: 60s
      status:
        disabled: false
        interval: 60s
    livenessProbe:
      mon:
        disabled: false
      mgr:
        disabled: false
      osd:
        disabled: false

# Block pools configuration - matches existing deployment
cephBlockPools:
  - name: replicapool
    spec:
      failureDomain: host
      replicated:
        size: 2  # 2 replicas
    storageClass:
      enabled: true
      name: rook-ceph-block
      isDefault: true
      reclaimPolicy: Delete
      allowVolumeExpansion: true
      volumeBindingMode: Immediate
      parameters:
        imageFormat: "2"
        imageFeatures: layering
        csi.storage.k8s.io/provisioner-secret-name: rook-csi-rbd-provisioner
        csi.storage.k8s.io/provisioner-secret-namespace: rook-ceph
        csi.storage.k8s.io/controller-expand-secret-name: rook-csi-rbd-provisioner
        csi.storage.k8s.io/controller-expand-secret-namespace: rook-ceph
        csi.storage.k8s.io/node-stage-secret-name: rook-csi-rbd-node
        csi.storage.k8s.io/node-stage-secret-namespace: rook-ceph
        csi.storage.k8s.io/fstype: ext4

# Disable CephFS (not needed)
cephFileSystems: []

# Object Store with OIDC support - simplified for now
cephObjectStores: []

# Ingress for dashboard (also applied via postsync hook)
ingress:
  dashboard: {}