1. minikube ssh-host

检索指定节点的 ssh host 信息

查看的是对应节点 ~/.ssh/known_hosts 中的内容

默认是查看当前配置集群的 master 节点 ~/.ssh/known_hosts 中的内容

minikube ssh-host [flags]

1.1. Options

      --append-known   Add host key to SSH known_hosts file
  -n, --node string    The node to ssh into. Defaults to the primary control plane.

1.2. 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

1.3. 示例

1.3.1. 查看指定 node 的 ssh host

[minikube@localhost ~]$ minikube ssh-host --node=k8s1-m03
[127.0.0.1]:49232 ssh-rsa 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