ceph-csi/charts/ceph-csi-cephfs/values.yaml

---
rbac:
  # Specifies whether RBAC resources should be created
  create: true

serviceAccounts:
  nodeplugin:
    # Specifies whether a ServiceAccount should be created
    create: true
    # The name of the ServiceAccount to use.
    # If not set and create is true, a name is generated using the fullname
    name:
  provisioner:
    # Specifies whether a ServiceAccount should be created
    create: true
    # The name of the ServiceAccount to use.
    # If not set and create is true, a name is generated using the fullname
    name:

# Configuration for the CSI to connect to the cluster
# Ref: https://github.com/ceph/ceph-csi/blob/devel/examples/README.md
# Example:
# csiConfig:
#   - clusterID: "<cluster-id>"
#     monitors:
#       - "<MONValue1>"
#       - "<MONValue2>"
#     cephFS:
#       subvolumeGroup: "csi"
#       netNamespaceFilePath: "{{ .kubeletDir }}/plugins/{{ .driverName }}/net"
csiConfig: []

# Labels to apply to all resources
commonLabels: {}

# Set logging level for csi containers.
# Supported values from 0 to 5. 0 for general useful logs,
# 5 for trace level verbosity.
# logLevel is the variable for CSI driver containers's log level
logLevel: 5
# sidecarLogLevel is the variable for Kubernetes sidecar container's log level
sidecarLogLevel: 1
# Log slow operations at the specified rate.
# Operation is considered slow if it outlives its deadline.
logSlowOperationInterval: 30s

# Set fsGroupPolicy for CSI Driver object spec
# https://kubernetes-csi.github.io/docs/support-fsgroup.html
# The following modes are supported:
# - None: Indicates that volumes will be mounted with no modifications, as the
#   CSI volume driver does not support these operations.
# - File: Indicates that the CSI volume driver supports volume ownership and
#   permission change via fsGroup, and Kubernetes may use fsGroup to change
#   permissions and ownership of the volume to match user requested fsGroup in
#   the pod's SecurityPolicy regardless of fstype or access mode.
# - ReadWriteOnceWithFSType: Indicates that volumes will be examined to
#   determine if volume ownership and permissions should be modified to match
#   the pod's security policy.
# Changes will only occur if the fsType is defined and the persistent volume's
# accessModes contains ReadWriteOnce.
CSIDriver:
  fsGroupPolicy: "File"
  seLinuxMount: true

nodeplugin:
  name: nodeplugin
  # if you are using ceph-fuse client set this value to OnDelete
  updateStrategy: RollingUpdate

  # set user created priorityclassName for csi plugin pods. default is
  # system-node-critical which is highest priority
  priorityClassName: system-node-critical

  httpMetrics:
    # Metrics only available for cephcsi/cephcsi => 1.2.0
    # Specifies whether http metrics should be exposed
    enabled: true
    # The port of the container to expose the metrics
    containerPort: 8081

    service:
      # Specifies whether a service should be created for the metrics
      enabled: true
      # The port to use for the service
      servicePort: 8080
      type: ClusterIP

      # Annotations for the service
      # Example:
      # annotations:
      #   prometheus.io/scrape: "true"
      #   prometheus.io/port: "9080"
      annotations: {}

      clusterIP: ""

      ## List of IP addresses at which the stats-exporter service is available
      ## Ref: https://kubernetes.io/docs/user-guide/services/#external-ips
      ##
      externalIPs: []

      loadBalancerIP: ""
      loadBalancerSourceRanges: []

  ## Reference to one or more secrets to be used when pulling images
  ##
  imagePullSecrets: []
  # - name: "image-pull-secret"

  profiling:
    enabled: false

  registrar:
    image:
      repository: registry.k8s.io/sig-storage/csi-node-driver-registrar
      tag: v2.11.1
      pullPolicy: IfNotPresent
    resources: {}

  plugin:
    image:
      repository: quay.io/cephcsi/cephcsi
      tag: canary
      pullPolicy: IfNotPresent
    resources: {}

  nodeSelector: {}

  tolerations: []

  affinity: {}

  podSecurityContext: {}

  # Set to true to enable Ceph Kernel clients
  # on kernel < 4.17 which support quotas
  # forcecephkernelclient: true

  # common mount options to apply all mounting
  # example: kernelmountoptions: "recover_session=clean"
  kernelmountoptions: ""
  fusemountoptions: ""

provisioner:
  name: provisioner
  replicaCount: 3
  strategy:
    # RollingUpdate strategy replaces old pods with new ones gradually,
    # without incurring downtime.
    type: RollingUpdate
    rollingUpdate:
      # maxUnavailable is the maximum number of pods that can be
      # unavailable during the update process.
      maxUnavailable: 50%
  # Timeout for waiting for creation or deletion of a volume
  timeout: 60s
  # cluster name to set on the subvolume
  # clustername: "k8s-cluster-1"

  # set user created priorityclassName for csi provisioner pods. default is
  # system-cluster-critical which is less priority than system-node-critical
  priorityClassName: system-cluster-critical

  # enable hostnetwork for provisioner pod. default is false
  # useful for deployments where the podNetwork has no access to ceph
  enableHostNetwork: false

  httpMetrics:
    # Metrics only available for cephcsi/cephcsi => 1.2.0
    # Specifies whether http metrics should be exposed
    enabled: true
    # The port of the container to expose the metrics
    containerPort: 8081

    service:
      # Specifies whether a service should be created for the metrics
      enabled: true
      # The port to use for the service
      servicePort: 8080
      type: ClusterIP

      # Annotations for the service
      # Example:
      # annotations:
      #   prometheus.io/scrape: "true"
      #   prometheus.io/port: "9080"
      annotations: {}

      clusterIP: ""

      ## List of IP addresses at which the stats-exporter service is available
      ## Ref: https://kubernetes.io/docs/user-guide/services/#external-ips
      ##
      externalIPs: []

      loadBalancerIP: ""
      loadBalancerSourceRanges: []

  ## Reference to one or more secrets to be used when pulling images
  ##
  imagePullSecrets: []
  # - name: "image-pull-secret"

  profiling:
    enabled: false

  provisioner:
    image:
      repository: registry.k8s.io/sig-storage/csi-provisioner
      tag: v5.0.1
      pullPolicy: IfNotPresent
    resources: {}
    ## For further options, check
    ## https://github.com/kubernetes-csi/external-provisioner#command-line-options
    extraArgs: []

  # set metadata on volume
  setmetadata: true

  resizer:
    name: resizer
    enabled: true
    image:
      repository: registry.k8s.io/sig-storage/csi-resizer
      tag: v1.11.1
      pullPolicy: IfNotPresent
    resources: {}
    ## For further options, check
    ## https://github.com/kubernetes-csi/external-resizer#recommended-optional-arguments
    extraArgs: []

  snapshotter:
    image:
      repository: registry.k8s.io/sig-storage/csi-snapshotter
      tag: v8.0.1
      pullPolicy: IfNotPresent
    resources: {}
    ## For further options, check
    ## https://github.com/kubernetes-csi/external-snapshotter#csi-external-snapshotter-sidecar-command-line-options
    extraArgs: []

    args:
      # enableVolumeGroupSnapshots enables support for volume group snapshots
      enableVolumeGroupSnapshots: false

  nodeSelector: {}

  tolerations: []

  affinity: {}

  podSecurityContext: {}

# readAffinity:
# Enable read affinity for CephFS subvolumes. Recommended to
# set to true if running kernel 5.8 or newer.
# enabled: false
# Define which node labels to use as CRUSH location.
# This should correspond to the values set in the CRUSH map.
# NOTE: the value here serves as an example
# crushLocationLabels:
#   - topology.kubernetes.io/region
#   - topology.kubernetes.io/zone

# Mount the host /etc/selinux inside pods to support
# selinux-enabled filesystems
selinuxMount: true

storageClass:
  # Specifies whether the Storage class should be created
  create: false
  name: csi-cephfs-sc
  # Annotations for the storage class
  # Example:
  # annotations:
  #   storageclass.kubernetes.io/is-default-class: "true"
  annotations: {}

  # String representing a Ceph cluster to provision storage from.
  # Should be unique across all Ceph clusters in use for provisioning,
  # cannot be greater than 36 bytes in length, and should remain immutable for
  # the lifetime of the StorageClass in use.
  clusterID: <cluster-ID>
  # (required) CephFS filesystem name into which the volume shall be created
  # eg: fsName: myfs
  fsName: myfs
  # (optional) Ceph pool into which volume data shall be stored
  # pool: <cephfs-data-pool>
  # For eg:
  # pool: "replicapool"
  pool: ""
  # (optional) Comma separated string of Ceph-fuse mount options.
  # For eg:
  # fuseMountOptions: debug
  fuseMountOptions: ""
  # (optional) Comma separated string of Cephfs kernel mount options.
  # Check man mount.ceph for mount options. For eg:
  # kernelMountOptions: readdir_max_bytes=1048576,norbytes
  kernelMountOptions: ""
  # (optional) The driver can use either ceph-fuse (fuse) or
  # ceph kernelclient (kernel).
  # If omitted, default volume mounter will be used - this is
  # determined by probing for ceph-fuse and mount.ceph
  # mounter: kernel
  mounter: ""
  # (optional) Prefix to use for naming subvolumes.
  # If omitted, defaults to "csi-vol-".
  # volumeNamePrefix: "foo-bar-"
  volumeNamePrefix: ""
  # The secrets have to contain user and/or Ceph admin credentials.
  provisionerSecret: csi-cephfs-secret
  # If the Namespaces are not specified, the secrets are assumed to
  # be in the Release namespace.
  provisionerSecretNamespace: ""
  controllerExpandSecret: csi-cephfs-secret
  controllerExpandSecretNamespace: ""
  nodeStageSecret: csi-cephfs-secret
  nodeStageSecretNamespace: ""
  reclaimPolicy: Delete
  allowVolumeExpansion: true
  mountOptions: []
  # Mount Options
  # Example:
  # mountOptions:
  #   - discard

secret:
  # Specifies whether the secret should be created
  create: false
  name: csi-cephfs-secret
  annotations: {}
  # Key values correspond to a user name and its key, as defined in the
  # ceph cluster. User ID should have required access to the 'pool'
  # specified in the storage class
  adminID: <plaintext ID>
  adminKey: <Ceph auth key corresponding to ID above>
  # User credentials are required for the static provisioned PVC.
  userID: ""
  userKey: ""

# This is a sample configmap that helps define a Ceph configuration as required
# by the CSI plugins.
# Sample ceph.conf available at
# https://github.com/ceph/ceph/blob/master/src/sample.ceph.conf Detailed
# documentation is available at
# https://docs.ceph.com/en/latest/rados/configuration/ceph-conf/
cephconf: |
  [global]
    auth_cluster_required = cephx
    auth_service_required = cephx
    auth_client_required = cephx

    # ceph-fuse which uses libfuse2 by default has write buffer size of 2KiB
    # adding 'fuse_big_writes = true' option by default to override this limit
    # see https://github.com/ceph/ceph-csi/issues/1928
    fuse_big_writes = true

# Array of extra objects to deploy with the release
extraDeploy: []

#########################################################
# Variables for 'internal' use please use with caution! #
#########################################################

# The filename of the provisioner socket
provisionerSocketFile: csi-provisioner.sock
# The filename of the plugin socket
pluginSocketFile: csi.sock
# kubelet working directory,can be set using `--root-dir` when starting kubelet.
kubeletDir: /var/lib/kubelet
# Name of the csi-driver
driverName: cephfs.csi.ceph.com
# Name of the configmap used for state
configMapName: ceph-csi-config
# Key to use in the Configmap if not config.json
# configMapKey:
# Use an externally provided configmap
externallyManagedConfigmap: false
# Name of the configmap used for ceph.conf
cephConfConfigMapName: ceph-config
# CephFS RadosNamespace used to store CSI specific objects and keys.
# radosNamespaceCephFS: csi
# Unique ID distinguishing this instance of Ceph CSI among other instances,
# when sharing Ceph clusters across CSI instances for provisioning
# instanceID: default