pv.yaml
kind: PersistentVolume
apiVersion: v1
metadata:
name: hostpath
labels:
type: local
spec:
storageClassName: manual
capacity:
storage: 1Gi
accessModes:
- ReadWriteOnce
hostPath:
path: "/tmp/devopsschool"Code language: JavaScript (javascript)$ kubectl create -f pv.yaml
$ kubectl get pv
pvc.yaml
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
name: pvchostpath
spec:
storageClassName: manual
accessModes:
- ReadWriteOnce
resources:
requests:
storage: 1Gi$ kubectl create -f pvc.yaml
$ kubectl get pvc
pod.yaml
kind: Pod
apiVersion: v1
metadata:
name: task-pv-pod
spec:
containers:
- name: task-pv-container
image: scmgalaxy/nginx-devopsschoolv1
ports:
- containerPort: 80
name: "http-server"
volumeMounts:
- mountPath: "/usr/share/nginx/html"
name: task-pv-storage
volumes:
- name: task-pv-storage
persistentVolumeClaim:
claimName: pvchostpath
Code language: JavaScript (javascript)
$ kubectl create -f pod.yaml $ kubectl get pods -o wide $ kubectl exec task-pv-pod -- ls /usr/share/nginx/html $ kubectl exec task-pv-pod -- touch /usr/share/nginx/html/index.html $ kubectl delete pod task-pv-pod $ kubectl create -f pod.yaml $ kubectl exec task-pv-pod -- ls /usr/share/nginx/htmlCode language: JavaScript (javascript)
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