Kubernetes：56.kubeadm help（为应用程序中的任何命令提供帮助信息）

语法

[09:09:37 root@ceshi-01 ~ $]kubeadm help --help
Help provides help for any command in the application.
为应用程序中的任何命令提供帮助信息
Simply type kubeadm help [path to command] for full details.
只需要输入 kubeadm help [path to command] 即可获得完整的帮助信息

用法:
  kubeadm help [command] [flags]

Flags:
  -h, --help   help for help

Global Flags:
      --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)
      --rootfs string            [EXPERIMENTAL] The path to the 'real' host root filesystem.
      --skip-headers             If true, avoid header prefixes in the log messages
      --skip-log-headers         If true, avoid headers when opening log files
  -v, --v Level                  number for the log level verbosity