k8s_存储挂载：NFS_pv-pvc-pod

NFS已经提前分好相应资源。

pv.yaml

apiVersion: v1
kind: PersistentVolume
metadata:
  name: pv001
  labels:
    name: pv001
spec:
  nfs:
    path: /data/volumes/v1
    server: node3
  accessModes: ["ReadWriteMany","ReadWriteOnce"]
  capacity:
      storage: 5Gi
---
apiVersion: v1
kind: PersistentVolume
metadata:
  name: pv002
  labels:
    name: pv002
spec:
  nfs:
    path: /data/volumes/v2
    server: node3
  accessModes: ["ReadWriteMany","ReadWriteOnce"]
  capacity:
      storage: 5Gi
---
apiVersion: v1
kind: PersistentVolume
metadata:
  name: pv003
  labels:
    name: pv003
spec:
  nfs:
    path: /data/volumes/v3
    server: node3
  accessModes: ["ReadWriteMany","ReadWriteOnce"]
  capacity:
      storage: 20Gi
---
apiVersion: v1
kind: PersistentVolume
metadata:
  name: pv004
  labels:
    name: pv004
spec:
  nfs:
    path: /data/volumes/v4
    server: node3
  accessModes: ["ReadWriteMany","ReadWriteOnce"]
  capacity:
      storage: 5Gi
---
apiVersion: v1
kind: PersistentVolume
metadata:
  name: pv005
  labels:
    name: pv005
spec:
  nfs:
    path: /data/volumes/v5
    server: node3
  accessModes: ["ReadWriteMany","ReadWriteOnce"]
  capacity:
      storage: 10Gi

pvc.yaml+pod.yaml

apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: mypvc
  namespace: default
spec:
  accessModes: ["ReadWriteMany"]
  resources:
    requests:
      storage: 6Gi
---
apiVersion: v1
kind: Pod
metadata:
  name: pod-vol-pvc
  namespace: default
spec:
  containers:
  - name: myapp
    image: nginx:latest
    imagePullPolicy: IfNotPresent
    volumeMounts:
    - name: html
      mountPath: /usr/share/nginx/html/
  volumes:
  - name: html
    persistentVolumeClaim:
      claimName: mypvc

本地路径挂载

apiVersion: v1
kind: Pod
metadata:
  name: pod-vol-hostpath
  namespace: default
spec:
  containers:
  - name: myapp
    image: nginx:latest
    imagePullPolicy: IfNotPresent
    volumeMounts:
    - name: html
      mountPath: /usr/share/nginx/html/
  volumes:
  - name: html
    hostPath:
      path: /data/pod/volume1
      type: DirectoryOrCreate