kubernetes (401) : You have been logged out because your token has expired

K8S dashboard token超时，见下图：

解决方法：
命令空间 - >kubernetes-dashboard

2、增加一行参数 - ‘–token-ttl=68400’

‘–token-ttl=68400’

spec:
  volumes:
    - name: kubernetes-dashboard-certs
      secret:
        secretName: kubernetes-dashboard-certs
        defaultMode: 420
    - name: tmp-volume
      emptyDir: {}
  containers:
    - name: kubernetes-dashboard
      image: 'kubernetesui/dashboard:v2.0.0-rc5'
      args:
        - '--auto-generate-certificates'
        - '--namespace=kubernetes-dashboard'
        - '--token-ttl=68400'     增加了此行
      ports:
        - containerPort: 8443
          protocol: TCP
      env:
        - name: ACCEPT_LANGUAGE
          value: zh

更新即可

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