server/backup/rook/rook-ceph-cluster-values.yaml

# https://github.com/rook/rook/blob/v1.19.1/deploy/charts/rook-ceph-cluster/values.yaml
toolbox:
  enabled: true

cephClusterSpec:
  mon:
    count: 1
    allowMultiplePerNode: true
  mgr:
    count: 1
    allowMultiplePerNode: true

  dashboard:
    port: 8080
    ssl: false

  logCollector:
    enabled: false

  resources:
    mgr:
      limits:
        cpu: 0
        memory: "1.5Gi"
      requests:
        cpu: 0
        memory: "512Mi"
    mon:
      limits:
        cpu: 0
        memory: "1Gi"
      requests:
        cpu: 0
        memory: "500Mi"
    osd:
      limits:
        cpu: 0
        memory: "4Gi"
      requests:
        cpu: 0
        memory: "1Gi"
    prepareosd:
      # limits: It is not recommended to set limits on the OSD prepare job
      #         since it's a one-time burst for memory that must be allowed to
      #         complete without an OOM kill.  Note however that if a k8s
      #         limitRange guardrail is defined external to Rook, the lack of
      #         a limit here may result in a sync failure, in which case a
      #         limit should be added.  1200Mi may suffice for up to 15Ti
      #         OSDs ; for larger devices 2Gi may be required.
      #         cf. https://github.com/rook/rook/pull/11103
      requests:
        cpu: 0
        memory: "500Mi"
    mgr-sidecar:
      limits:
        cpu: 0
        memory: "100Mi"
      requests:
        cpu: 0
        memory: "40Mi"
    crashcollector:
      limits:
        cpu: 0
        memory: "60Mi"
      requests:
        cpu: 0
        memory: "60Mi"
    logcollector:
      limits:
        cpu: 0
        memory: "1Gi"
      requests:
        cpu: 0
        memory: "100Mi"
    cleanup:
      limits:
        cpu: 0
        memory: "1Gi"
      requests:
        cpu: 0
        memory: "100Mi"
    exporter:
      limits:
        cpu: 0
        memory: "128Mi"
      requests:
        cpu: 0
        memory: "50Mi"

cephBlockPools:
  - name: ceph-blockpool
    spec:
      failureDomain: osd
      erasureCoded:
        dataChunks: 2
        codingChunks: 1
    storageClass:
      enabled: true
      name: ceph-block
      isDefault: true
      reclaimPolicy: Delete
      allowVolumeExpansion: true
      volumeBindingMode: "Immediate"
      parameters:
        # These secrets contain Ceph admin credentials.
        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/controller-publish-secret-name: rook-csi-rbd-provisioner
        csi.storage.k8s.io/controller-publish-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
cephObjectStores:
  - name: ceph-objectstore
    spec:
      metadataPool:
        failureDomain: osd
        replicated:
          size: 3
      dataPool:
        failureDomain: osd
        erasureCoded:
          dataChunks: 2
          codingChunks: 1
      preservePoolsOnDelete: true
      gateway:
        port: 80
        resources: {}
        instances: 1
        priorityClassName: system-cluster-critical
    storageClass:
      enabled: false
    ingress:
      enabled: false
    route:
      enabled: false

cephFileSystems: []