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27.4. 在 Pod 中作为卷声明

pod 将 PersistentVolumeClaim 用作卷。OpenShift Container Platform 在与 pod 相同的命名空间中找到给定名称的声明,然后使用该声明查找要挂载的对应卷。

具有声明的 Pod 定义

apiVersion: "v1"
kind: "Pod"
metadata:
  name: "mypod"
  labels:
    name: "frontendhttp"
spec:
  containers:
    -
      name: "myfrontend"
      image: openshift/hello-openshift
      ports:
        -
          containerPort: 80
          name: "http-server"
      volumeMounts:
        -
          mountPath: "/var/www/html"
          name: "pvol"
  volumes:
    -
      name: "pvol"
      persistentVolumeClaim:
        claimName: "claim1"