Account DB test Regional PD

deployment.yaml

#default deployment of account-db
...
        volumeMounts:
        - name: postgresdb
          mountPath: /var/lib/postgresql/data
          subPath: postgres
      volumes:
      - name: postgresdb
        persistentVolumeClaim:
          claimName: pvc-accounts-db-demo
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: pvc-accounts-db-demo
spec:
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage: 10Gi
  storageClassName: regpd-ab-class