如何使用其持久性存储复制mongodb pod

    apiVersion: v1
    kind: PersistentVolumeClaim
    metadata:
      labels:
        name: mongo-claim0
      name: mongo-claim0
      namespace: my-app
    spec:
      accessModes:
      - ReadWriteOnce
      resources:
        requests:
          storage: 100Mi
    status: {}

apiVersion: v1
kind: ReplicationController
metadata:
  labels:
    name: mongo
  name: mongo-controller
  namespace: my-app
spec:
  replicas: 1
  template:
    metadata:
      labels:
        name: mongo
    spec:
      containers:
      - image: mongo
        name: mongo
        ports:
        - name: mongo
          containerPort: 27017
        volumeMounts:
        - mountPath: /data/db
          name: mongo-claim0
      restartPolicy: Always
      volumes:
      - name: mongo-claim0
        persistentVolumeClaim:
          claimName: mongo-claim0

apiVersion: v1
kind: Service
metadata:
  name: mongo
  namespace: my-app
  labels:
    name: mongo
spec:
  ports:
  - port: 27017
    targetPort: 27017
  selector:
    name: mongo