PersistentVolume and PersistentVolumeClaim

gistfile1.txt

kind: PersistentVolume  # Create a PV
apiVersion: v1
metadata:
  name: postgres-pv-volume    # Sets PV's name
  labels:
    type: local   # Sets PV's type to local
    app: postgres
spec:
  storageClassName: manual
  capacity:
    storage:  1Gi  # Sets PV Volume
  accessModes:
    - ReadWriteMany
  hostPath:
    path: "/mtd/data"  # Sets the volume's path
---
kind: PersistentVolumeClaim  # Create PVC
apiVersion: v1
metadata:
  name: postgres-pv-claim  # Sets name of PV
  labels:
    app: postgres
spec:
  storageClassName: manual
  accessModes:
    - ReadWriteMany  # Sets read and write access
  resources:
    requests:
      storage:  1Gi   # Sets volume size