apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: velero-db-backup-pvc
  namespace: velero
  annotations:
    backup.velero.io/backup-volumes: "db-backup-pvc"
spec:
  accessModes:
    - ReadWriteMany
  resources:
    requests:
      storage: 20Gi
  storageClassName: client3