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Explained Kubernetes ReclaimPolicy for PersistentVolumeClaim & PersistentVolume

March 24, 2021 comments off

Example 1

apiVersion: v1
kind: PersistentVolume
metadata:
  name: pv0003
spec:
  capacity:
    storage: 5Gi
  volumeMode: Filesystem
  accessModes:
    - ReadWriteOnce
  persistentVolumeReclaimPolicy: Recycle
  storageClassName: slow
  mountOptions:
    - hard
    - nfsvers=4.1
  nfs:
    path: /tmp
    server: 172.17.0.2

Example 2 

kind: StorageClass
apiVersion: storage.k8s.io/v1
metadata:
  name: gp2-retain
  annotations:
provisioner: kubernetes.io/aws-ebs
parameters:
  type: gp2
  fsType: ext4 
reclaimPolicy: Retain

Example 3

apiVersion: storage.k8s.io/v1
kind: StorageClass
metadata:
  name: custom
provisioner: docker.io/hostpath
reclaimPolicy: Retain
volumeBindingMode: Immediate

Example 4 

apiVersion: v1
kind: PersistentVolume
metadata:
  name: pv0003
spec:
  capacity:
    storage: 5Gi
  volumeMode: Filesystem
  accessModes:
    - ReadWriteOnce
  persistentVolumeReclaimPolicy: Recycle
  storageClassName: slow
  mountOptions:
    - hard
    - nfsvers=4.1
  nfs:
    path: /tmp
    server: 172.17.0.2
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