apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: mysql-pv-claim   # 기존 PVC 이름과 동일하게 설정
spec:
  storageClassName: rook-ceph-block  # PVC 복구에 사용할 StorageClass 지정 
  dataSource:
    name: mysql-snapshot-01
    kind: VolumeSnapshot
    apiGroup: snapshot.storage.k8s.io
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage: 20Gi