kubectl 是控制 Kubernetes 的集群管理器。

详情查看 https://github.com/kubernetes/kubernetes

用法:
  kubectl [flags]
  kubectl [command]

可用命令：
  get                            显示一个或多个资源
  describe                    显示指定资源或一组资源的详细信息
  create                        通过文件名 或 标准输入创建一个资源
  replace                      通过文件名或标准输入替换资源
  patch                        Update field(s) of a resource using strategic merge patch.
  delete                        Delete resources by filenames, stdin, resources and names, or by resources and label selector.
  edit                            编辑资源
  apply                         Apply a configuration to a resource by filename or stdin
  namespace                SUPERSEDED: Set and view the current Kubernetes namespace
  logs                            打印在 POD 容器中的日志
  rolling-update Perform a rolling update of the given ReplicationController.
  scale          Set a new size for a Replication Controller, Job, or Deployment.
  attach                         Attach 到容器中
  exec                            在容器中执行命令
  port-forward               装法一个或多个本地端口到 pod.
  proxy                           运行 Kubernetes API Server 代理
  run                               集群上运行特定镜像
  expose                        Take a replication controller, service or pod and expose it as a new Kubernetes Service
  autoscale                     自动衡量部署和冗余调节
  label                            更新 资源上的 labels 
  annotate                      更新资源上的 annotations
  config                           配置修改 kubeconfig 文件
  cluster-info                   显示集群信息
  api-versions   Print the supported API versions on the server, in the form of "group/version".
  version        Print the client and server version information.
  explain        Documentation of resources.
  convert        Convert config files between different API versions

Flags:
      --alsologtostderr[=false]: log to standard error as well as files
      --api-version="": The API version to use when talking to the server
      --certificate-authority="": Path to a cert. file for the certificate authority.
      --client-certificate="": Path to a client certificate file for TLS.
      --client-key="": Path to a client key file for TLS.
      --cluster="": The name of the kubeconfig cluster to use
      --context="": The name of the kubeconfig context to use
  -h, --help[=false]: help for kubectl
      --insecure-skip-tls-verify[=false]: If true, the server's certificate will not be checked for validity. This will make your HTTPS connections insecure.
      --kubeconfig="": Path to the kubeconfig file to use for CLI requests.
      --log-backtrace-at=:0: when logging hits line file:N, emit a stack trace
      --log-dir="": If non-empty, write log files in this directory
      --log-flush-frequency=5s: Maximum number of seconds between log flushes
      --logtostderr[=true]: log to standard error instead of files
      --match-server-version[=false]: Require server version to match client version
      --namespace="": If present, the namespace scope for this CLI request.
      --password="": Password for basic authentication to the API server.
  -s, --server="": The address and port of the Kubernetes API server
      --stderrthreshold=2: logs at or above this threshold go to stderr
      --token="": Bearer token for authentication to the API server.
      --user="": The name of the kubeconfig user to use
      --username="": Username for basic authentication to the API server.
      --v=0: log level for V logs
      --vmodule=: comma-separated list of pattern=N settings for file-filtered logging