• Create a new PersistentVolumeClaim
  • Name: app-volume
  • StorageClass: app-hostpath-sc
  • Capacity: 10Mi
• Create a new Pod which mounts the PersistentVolumeClaim as a volume
  • Name: web-server-pod
  • Image: nginx
  • Mount path: /usr/share/nginx/html
• Configure the new Pod to have ReadWriteMany access on the volume.

cat > app-volume-pvc.yaml
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: app-volume
spec:
  accessModes:
    - ReadWriteMany
    resources:
      requests:
        storage: 10Mi
    storageClassName: app-hostpath-sc

kubectl apply -f app-volume-pvc.yaml
kubectl get pvc

# pod 생성
cat > web-server-pod.yaml
apiVersion: v1
kind: Pod
metadata:
  name: web-server-pod
spec:
  containers:
    - name: web-server-pod
      image: nginx
      volumeMounts:
      - mountPath: "/var/share/nginx/html"
        name: html
  volumes:
    - name: html
      persistentVolumeClaim:
        claimName: app-volume

kubectl apply -f web-server-pod.yaml    

출처

https://youtu.be/_YXuNtfJVio