longhorn/examples/example_storageclass.yaml

apiVersion: storage.k8s.io/v1
kind: StorageClass
metadata:
  name: longhorn
provisioner: rancher.io/longhorn
parameters:
  numberOfReplicas: '3'
  staleReplicaTimeout: '2880'
reclaimPolicy: Delete
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: longhorn-vol-pvc
spec:
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage: 2Gi
  storageClassName: longhorn
---
apiVersion: v1
kind: Pod
metadata:
  name: volume-test
  namespace: default
spec:
  containers:
  - name: volume-test
    image: nginx:stable-alpine
    imagePullPolicy: IfNotPresent
    volumeMounts:
    - name: vol
      mountPath: /data
    ports:
    - containerPort: 80
  volumes:
  - name: vol
    persistentVolumeClaim:
      claimName: longhorn-vol-pvc