apiVersion: v1
kind: PersistentVolume
metadata:
  name: mongo-pv
spec:
  capacity:
    storage: 4Gi 
  accessModes:
    - ReadWriteOnce 
  csi:
    driver: disk-csi-driver.mks.ycloud.io
    fsType: ext4
    volumeHandle: fhm6797j4g1vhk74cc1c
