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Resizing is handled by the csi-resizer container, which needs to run in the provisioner Pod. In addition to the container, the StorageClass also needs to allow volume expansion. Signed-off-by: Niels de Vos <ndevos@redhat.com>
50 lines
1.8 KiB
YAML
50 lines
1.8 KiB
YAML
---
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apiVersion: storage.k8s.io/v1
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kind: StorageClass
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metadata:
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name: csi-nfs-sc
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provisioner: nfs.csi.ceph.com
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parameters:
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# (required) Name of the NFS-cluster as managed by Ceph.
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nfsCluster: <nfs-cluster>
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# (required) Hostname, ip-address or service that points to the Ceph managed
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# NFS-server that will be used for mounting the NFS-export.
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server: <nfs-server>
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#
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# The parameters below are standard CephFS options, these are used for
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# managing the underlying CephFS volume.
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#
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# (required) 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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# Ensure to create an entry in the configmap named ceph-csi-config, based on
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# csi-config-map-sample.yaml, to accompany the string chosen to
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# represent the Ceph cluster in clusterID below
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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: <cephfs-name>
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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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# The secrets have to contain user and/or Ceph admin credentials.
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csi.storage.k8s.io/provisioner-secret-name: csi-cephfs-secret
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csi.storage.k8s.io/provisioner-secret-namespace: default
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csi.storage.k8s.io/controller-expand-secret-name: csi-cephfs-secret
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csi.storage.k8s.io/controller-expand-secret-namespace: default
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csi.storage.k8s.io/node-stage-secret-name: csi-cephfs-secret
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csi.storage.k8s.io/node-stage-secret-namespace: default
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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: nfs-export-
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reclaimPolicy: Delete
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allowVolumeExpansion: true
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