CKA試験、PersistentVolume

PersistentVolume 作成

pv001という名前で、サイズは1GiアクセスモードReadWriteManyを利用し、Persistent Volumeを作成します

VolumeType はhostPathで、場所は/tmp/app-configです

チートシート

vi pv001.yaml

(修正前)pv001.yaml

(修正中1)pv001.yaml

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


  volumes:
  - name: test-volume
    hostPath:
      # directory location on host
      path: /data
      # this field is optional
      type: Directory

(修正後)pv001.yaml

apiVersion: v1
kind: PersistentVolume
metadata:
  name: pv0001 # 名前
spec:
  capacity:
    storage: 1Gi # 1Gi
  accessModes:
    - ReadWriteMany # アクセスモード
  hostPath:
      # directory location on host
    path: /tmp/app-config

kubectl apply -f ./pv001.yaml