mirror of
https://github.com/ceph/ceph-csi.git
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459f6eca5a
Update ceph-csi-cephfs.provisioner updatestrategy
to allow maxUnavailable pods at a time to be 50%
Signed-off-by: Yug Gupta <yuggupta27@gmail.com>
(cherry picked from commit 080f7538c0)
296 lines
8.4 KiB
YAML
296 lines
8.4 KiB
YAML
---
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rbac:
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# Specifies whether RBAC resources should be created
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create: true
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serviceAccounts:
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nodeplugin:
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# Specifies whether a ServiceAccount should be created
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create: true
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# The name of the ServiceAccount to use.
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# If not set and create is true, a name is generated using the fullname
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name:
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provisioner:
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# Specifies whether a ServiceAccount should be created
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create: true
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# The name of the ServiceAccount to use.
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# If not set and create is true, a name is generated using the fullname
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name:
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# Configuration for the CSI to connect to the cluster
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# Ref: https://github.com/ceph/ceph-csi/blob/devel/examples/README.md
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# Example:
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# csiConfig:
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# - clusterID: "<cluster-id>"
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# monitors:
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# - "<MONValue1>"
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# - "<MONValue2>"
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# cephFS:
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# subvolumeGroup: "csi"
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csiConfig: []
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# Set logging level for csi containers.
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# Supported values from 0 to 5. 0 for general useful logs,
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# 5 for trace level verbosity.
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logLevel: 5
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nodeplugin:
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name: nodeplugin
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# if you are using ceph-fuse client set this value to OnDelete
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updateStrategy: RollingUpdate
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# set user created priorityclassName for csi plugin pods. default is
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# system-node-critical which is highest priority
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priorityClassName: system-node-critical
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httpMetrics:
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# Metrics only available for cephcsi/cephcsi => 1.2.0
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# Specifies whether http metrics should be exposed
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enabled: true
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# The port of the container to expose the metrics
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containerPort: 8081
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service:
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# Specifies whether a service should be created for the metrics
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enabled: true
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# The port to use for the service
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servicePort: 8080
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type: ClusterIP
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# Annotations for the service
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# Example:
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# annotations:
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# prometheus.io/scrape: "true"
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# prometheus.io/port: "9080"
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annotations: {}
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clusterIP: ""
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## List of IP addresses at which the stats-exporter service is available
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## Ref: https://kubernetes.io/docs/user-guide/services/#external-ips
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##
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externalIPs: []
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loadBalancerIP: ""
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loadBalancerSourceRanges: []
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profiling:
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enabled: false
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registrar:
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image:
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repository: k8s.gcr.io/sig-storage/csi-node-driver-registrar
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tag: v2.2.0
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pullPolicy: IfNotPresent
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resources: {}
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plugin:
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image:
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repository: quay.io/cephcsi/cephcsi
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tag: v3.4-canary
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pullPolicy: IfNotPresent
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resources: {}
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nodeSelector: {}
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tolerations: []
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affinity: {}
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# Set to true to enable Ceph Kernel clients
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# on kernel < 4.17 which support quotas
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# forcecephkernelclient: true
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# If true, create & use Pod Security Policy resources
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# https://kubernetes.io/docs/concepts/policy/pod-security-policy/
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podSecurityPolicy:
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enabled: false
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provisioner:
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name: provisioner
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replicaCount: 3
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strategy:
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# RollingUpdate strategy replaces old pods with new ones gradually,
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# without incurring downtime.
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type: RollingUpdate
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rollingUpdate:
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# maxUnavailable is the maximum number of pods that can be
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# unavailable during the update process.
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maxUnavailable: 50%
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# Timeout for waiting for creation or deletion of a volume
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timeout: 60s
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# set user created priorityclassName for csi provisioner pods. default is
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# system-cluster-critical which is less priority than system-node-critical
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priorityClassName: system-cluster-critical
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httpMetrics:
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# Metrics only available for cephcsi/cephcsi => 1.2.0
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# Specifies whether http metrics should be exposed
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enabled: true
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# The port of the container to expose the metrics
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containerPort: 8081
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service:
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# Specifies whether a service should be created for the metrics
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enabled: true
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# The port to use for the service
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servicePort: 8080
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type: ClusterIP
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# Annotations for the service
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# Example:
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# annotations:
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# prometheus.io/scrape: "true"
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# prometheus.io/port: "9080"
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annotations: {}
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clusterIP: ""
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## List of IP addresses at which the stats-exporter service is available
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## Ref: https://kubernetes.io/docs/user-guide/services/#external-ips
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##
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externalIPs: []
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loadBalancerIP: ""
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loadBalancerSourceRanges: []
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profiling:
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enabled: false
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provisioner:
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image:
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repository: k8s.gcr.io/sig-storage/csi-provisioner
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tag: v2.2.2
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pullPolicy: IfNotPresent
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resources: {}
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attacher:
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name: attacher
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enabled: true
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image:
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repository: k8s.gcr.io/sig-storage/csi-attacher
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tag: v3.2.1
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pullPolicy: IfNotPresent
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resources: {}
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resizer:
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name: resizer
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enabled: true
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image:
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repository: k8s.gcr.io/sig-storage/csi-resizer
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tag: v1.2.0
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pullPolicy: IfNotPresent
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resources: {}
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snapshotter:
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image:
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repository: k8s.gcr.io/sig-storage/csi-snapshotter
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tag: v4.1.1
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pullPolicy: IfNotPresent
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resources: {}
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nodeSelector: {}
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tolerations: []
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affinity: {}
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# If true, create & use Pod Security Policy resources
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# https://kubernetes.io/docs/concepts/policy/pod-security-policy/
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podSecurityPolicy:
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enabled: false
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topology:
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# Specifies whether topology based provisioning support should
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# be exposed by CSI
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enabled: false
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# domainLabels define which node labels to use as domains
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# for CSI nodeplugins to advertise their domains
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# NOTE: the value here serves as an example and needs to be
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# updated with node labels that define domains of interest
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domainLabels:
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- failure-domain/region
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- failure-domain/zone
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storageClass:
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# Specifies whether the Storage class should be created
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create: false
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name: csi-cephfs-sc
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# String representing a Ceph cluster to provision storage from.
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# Should be unique across all Ceph clusters in use for provisioning,
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# cannot be greater than 36 bytes in length, and should remain immutable for
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# the lifetime of the StorageClass in use.
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clusterID: <cluster-ID>
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# (required) CephFS filesystem name into which the volume shall be created
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# eg: fsName: myfs
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fsName: myfs
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# (optional) Ceph pool into which volume data shall be stored
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# pool: <cephfs-data-pool>
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# For eg:
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# pool: "replicapool"
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pool: ""
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# (optional) Comma separated string of Ceph-fuse mount options.
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# For eg:
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# fuseMountOptions: debug
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fuseMountOptions: ""
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# (optional) Comma separated string of Cephfs kernel mount options.
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# Check man mount.ceph for mount options. For eg:
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# kernelMountOptions: readdir_max_bytes=1048576,norbytes
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kernelMountOptions: ""
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# (optional) The driver can use either ceph-fuse (fuse) or
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# ceph kernelclient (kernel).
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# If omitted, default volume mounter will be used - this is
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# determined by probing for ceph-fuse and mount.ceph
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# mounter: kernel
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mounter: ""
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# (optional) Prefix to use for naming subvolumes.
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# If omitted, defaults to "csi-vol-".
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# volumeNamePrefix: "foo-bar-"
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volumeNamePrefix: ""
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# The secrets have to contain user and/or Ceph admin credentials.
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provisionerSecret: csi-cephfs-secret
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# If the Namespaces are not specified, the secrets are assumed to
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# be in the Release namespace.
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provisionerSecretNamespace: ""
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controllerExpandSecret: csi-cephfs-secret
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controllerExpandSecretNamespace: ""
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nodeStageSecret: csi-cephfs-secret
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nodeStageSecretNamespace: ""
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reclaimPolicy: Delete
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allowVolumeExpansion: true
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mountOptions: []
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# Mount Options
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# Example:
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# mountOptions:
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# - discard
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secret:
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# Specifies whether the secret should be created
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create: false
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name: csi-cephfs-secret
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# Key values correspond to a user name and its key, as defined in the
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# ceph cluster. User ID should have required access to the 'pool'
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# specified in the storage class
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adminID: <plaintext ID>
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adminKey: <Ceph auth key corresponding to ID above>
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#########################################################
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# Variables for 'internal' use please use with caution! #
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#########################################################
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# The filename of the provisioner socket
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provisionerSocketFile: csi-provisioner.sock
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# The filename of the plugin socket
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pluginSocketFile: csi.sock
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# kubelet working directory,can be set using `--root-dir` when starting kubelet.
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kubeletDir: /var/lib/kubelet
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# Name of the csi-driver
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driverName: cephfs.csi.ceph.com
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# Name of the configmap used for state
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configMapName: ceph-csi-config
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# Key to use in the Configmap if not config.json
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# configMapKey:
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# Use an externally provided configmap
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externallyManagedConfigmap: false
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