今天小编就为大家带来一篇k8s storageclass实例展示的文章。小编觉得挺不错的，为此分享给大家做个参考。一起跟随小编过来看看吧。

代码

apiVersion: v1
kind: ServiceAccount
metadata:
  name: nfs-client-provisioner
---
kind: Deployment
apiVersion: extensions/v1beta1
metadata:
  name: nfs-client-provisioner
spec:
  replicas: 1
  strategy:
   type: Recreate
  template:
   metadata:
    labels:
     app: nfs-client-provisioner
   spec:
    serviceAccount: nfs-client-provisioner  
    containers:
     - name: nfs-client-provisioner
      image: registry.cn-hangzhou.aliyuncs.com/open-ali/nfs-client-provisioner
      volumeMounts:
       - name: nfs-client-root
        mountPath: /persistentvolumes
      env:
       - name: PROVISIONER_NAME
        value: hequan.com/nfs   
       - name: NFS_SERVER
        value: 192.168.100.111
       - name: NFS_PATH
        value: /data1
    volumes:
     - name: nfs-client-root
      nfs:
       server: 192.168.100.111
       path: /data1

vim clusterrole.yaml

kind: ClusterRole
apiVersion: rbac.authorization.k8s.io/v1
metadata:
  name: nfs-provisioner-runner
rules:
  - apiGroups: [""]
   resources: ["persistentvolumes"]
   verbs: ["get", "list", "watch", "create", "delete"]
  - apiGroups: [""]
   resources: ["persistentvolumeclaims"]
   verbs: ["get", "list", "watch", "update"]
  - apiGroups: ["storage.k8s.io"]
   resources: ["storageclasses"]
   verbs: ["get", "list", "watch"]
  - apiGroups: [""]
   resources: ["events"]
   verbs: ["watch", "create", "update", "patch"]
  - apiGroups: [""]
   resources: ["services", "endpoints"]
   verbs: ["get"]
  - apiGroups: ["extensions"]
   resources: ["podsecuritypolicies"]
   resourceNames: ["nfs-provisioner"]
   verbs: ["use"]

vim clusterrolebinding.yaml
kind: ClusterRoleBinding
apiVersion: rbac.authorization.k8s.io/v1
metadata:
  name: run-nfs-provisioner
subjects:
  - kind: ServiceAccount
   name: nfs-client-provisioner
   namespace: default
roleRef:
  kind: ClusterRole
  name: nfs-provisioner-runner
  apiGroup: rbac.authorization.k8s.io

kind: StorageClass
apiVersion: storage.k8s.io/v1
metadata:
  name: nfs
provisioner: hequan.com/nfs
parameters:
  archiveOnDelete: "false"

测试

kind: PersistentVolumeClaim
apiVersion: v1
metadata:
  name: test-claim
  annotations:
   volume.beta.kubernetes.io/storage-class: "nfs"
spec:
  accessModes:
   - ReadWriteMany
  resources:
   requests:
    storage: 1Mi

以上就是k8s storageclass的 代码实例展示，内容较为全面，而且我也相信有相当的一些知识点可能是我们日常工作可能会见到或用到的。通过这篇文章，希望你能收获更多。

另外有需要云服务器可以了解下创新互联cdcxhl.cn，海内外云服务器15元起步，三天无理由+7*72小时售后在线，公司持有idc许可证，提供“云服务器、裸金属服务器、高防服务器、香港服务器、美国服务器、虚拟主机、免备案服务器”等云主机租用服务以及企业上云的综合解决方案，具有“安全稳定、简单易用、服务可用性高、性价比高”等特点与优势，专为企业上云打造定制，能够满足用户丰富、多元化的应用场景需求。