1. minikube dashboard

在 minikube 管理的 Kubernetes 集群中访问 Kubernetes 中运行的 dashboard

会在默认浏览器打开 dashboard 的 web 页面

[!TIP|type:flat] kubernetes dashboard 是 Kubernetes web 管理项目,可以通过浏览器的方式访问和管理 Kubernetes 集群。

minikube dashboard [flags]

1.1. Options

      --port int   Exposed port of the proxyfied dashboard. Set to 0 to pick a random port.
      --url        Display dashboard URL instead of opening a browser

1.2. 选项

选项 默认值 描述
--port - 指定代理 dashboard 保留的端口,设置为 0 时,会随即产生一个端口
--url - 在命令行中显示 dashboard 的 URL,而不是直接打开浏览器

1.3. 从父命令继承的选项

      --add_dir_header                   If true, adds the file directory to the header of the log messages
      --alsologtostderr                  log to standard error as well as files
  -b, --bootstrapper string              The name of the cluster bootstrapper that will set up the Kubernetes cluster. (default "kubeadm")
  -h, --help                             
      --log_backtrace_at traceLocation   when logging hits line file:N, emit a stack trace (default :0)
      --log_dir string                   If non-empty, write log files in this directory
      --log_file string                  If non-empty, use this log file
      --log_file_max_size uint           Defines the maximum size a log file can grow to. Unit is megabytes. If the value is 0, the maximum file size is unlimited. (default 1800)
      --logtostderr                      log to standard error instead of files
      --one_output                       If true, only write logs to their native severity level (vs also writing to each lower severity level)
  -p, --profile string                   The name of the minikube VM being used. This can be set to allow having multiple instances of minikube independently. (default "minikube")
      --skip_headers                     If true, avoid header prefixes in the log messages
      --skip_log_headers                 If true, avoid headers when opening log files
      --stderrthreshold severity         logs at or above this threshold go to stderr (default 2)
      --user string                      Specifies the user executing the operation. Useful for auditing operations executed by 3rd party tools. Defaults to the operating system username.
  -v, --v Level                          number for the log level verbosity
      --vmodule moduleSpec               comma-separated list of pattern=N settings for file-filtered logging

1.4. 示例

1.4.1. 在本地浏览器中打开 dashboard

启动 Kubernetes dashboard

[minikube@localhost ~]$ minikube dashboard --url
🔌  Enabling dashboard ...
    ▪ Using image registry.cn-hangzhou.aliyuncs.com/google_containers/dashboard:v2.3.1
    ▪ Using image registry.cn-hangzhou.aliyuncs.com/google_containers/metrics-scraper:v1.0.7
🤔  Verifying dashboard health ...
🚀  Launching proxy ...
🤔  Verifying proxy health ...

[!TIP|style:flat] 这里显示和访问的代理地址是相对于执行 kubectl 节点的。
如果是远程命令行 SSH 登录到远程机器,是无法在 ssh client 节点生效。

在打开 dashboard 时,会自动在集群中启用 dashboard 的 addons 插件

[minikube@localhost ~]$ minikube addons list
|         ADDON NAME          | PROFILE |    STATUS    |      MAINTAINER       |
| ambassador                  | k8s2    | disabled     | unknown (third-party) |
| auto-pause                  | k8s2    | disabled     | google                |
| csi-hostpath-driver         | k8s2    | disabled     | kubernetes            |
| dashboard                   | k8s2    | enabled ✅   | kubernetes            |
| default-storageclass        | k8s2    | enabled ✅   | kubernetes            |
| efk                         | k8s2    | disabled     | unknown (third-party) |


[minikube@localhost ~]$ minikube kubectl -- get pods -n kubernetes-dashboard
NAME                                         READY   STATUS    RESTARTS   AGE
dashboard-metrics-scraper-758548f849-xnfnw   1/1     Running   0          6m51s
kubernetes-dashboard-586fb768c4-cglsj        1/1     Running   0          6m51s
Copyright © 温玉 2021 | 浙ICP备2020032454号 all right reserved,powered by Gitbook该文件修订时间: 2022-06-21 23:03:01

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