pv-azurefile-csi.yaml

---
apiVersion: v1
kind: PersistentVolume
metadata:
  annotations:
    pv.kubernetes.io/provisioned-by: file.csi.azure.com
  name: pv-azurefile
spec:
  capacity:
    storage: 10Gi
  accessModes:
    - ReadWriteMany
  persistentVolumeReclaimPolicy: Retain  # if set as "Delete" file share would be removed in pvc deletion
  storageClassName: azurefile-csi
  mountOptions:
    - dir_mode=0777  # modify this permission if you want to enhance the security
    - file_mode=0777
    - uid=0
    - gid=0
    - mfsymlinks
    - cache=strict  # https://linux.die.net/man/8/mount.cifs
    - nosharesock  # reduce probability of reconnect race
    - actimeo=30  # reduce latency for metadata-heavy workload
    - nobrl  # disable sending byte range lock requests to the server and for applications which have challenges with posix locks
  csi:
    driver: file.csi.azure.com
    # make sure volumeid is unique for every identical share in the cluster
    volumeHandle: "{resource-group-name}#{account-name}#{file-share-name}"
    volumeAttributes:
      shareName: EXISTING_FILE_SHARE_NAME  # only file share name, don't use full path
    nodeStageSecretRef:
      name: azure-secret
      namespace: default