Question

当我从http://kubernetes.io/docs/user-guide/secrets/创建此Pod时：

apiVersion: v1
kind: Pod
metadata:
  name: secret-env-pod
spec:
  containers:
    - name: mycontainer
      image: redis
      env:
        - name: SECRET_USERNAME
          valueFrom:
            secretKeyRef:
              name: mysecret
              key: username
        - name: SECRET_PASSWORD
          valueFrom:
            secretKeyRef:
              name: mysecret
              key: password
  restartPolicy: Never

我收到此错误：

error validating "rc.yml": error validating data: [field fieldRef: is required, found invalid field secretKeyRef for v1.EnvVarSource]; if you choose to ignore these errors, turn validation off with --validate=false

我正在使用Atomic Host RHEL的最新版本1.2：

$ kubectl version
Client Version: version.Info{Major:"1", Minor:"2", GitVersion:"v1.2.0", GitCommit:"738b7603b042dcda7a5ba419ab0e7f40a617080c", GitTreeState:"clean"}
Server Version: version.Info{Major:"1", Minor:"2", GitVersion:"v1.2.0", GitCommit:"738b7603b042dcda7a5ba419ab0e7f40a617080c", GitTreeState:"clean"}

RHEL在Atomic Host中的Kubernetes发行版有什么问题吗？

Answer 1

事实证明，Kubernetes在〜/ .kube中缓存api版本的东西，我们最近升级到稳定的V1.2。这解决了这个问题：

rm -rf ~/.kube

V1.2 Atomic Host RHEL不支持Kubernetes secretRefKey？

1 个答案: