Kubernetes：62.kubeadm version

语法

[10:09:49 root@ceshi-01 ~ $]kubeadm version --help
Print the version of kubeadm
打印 kubeadm 版本信息

用法:
  kubeadm version [flags]

Flags:
  -h, --help            help for version
                        帮助信息
  -o, --output string   Output format; available options are 'yaml', 'json' and 'short'
                        输出格式，支持选项为 'yaml', 'json' and 'short'

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