kubectl [command] [TYPE] [NAME] [flags]

[root@k8s-master ~]# kubectl --help
kubectl controls the Kubernetes cluster manager.

 Find more information at: https://kubernetes.io/docs/reference/kubectl/

Basic Commands (Beginner):
  create          Create a resource from a file or from stdin
  expose          Take a replication controller, service, deployment or pod and expose it as a new Kubernetes service
  run             在集群上運行特定鏡像
  set             為對象設置指定特性

Basic Commands (Intermediate):
  explain         Get documentation for a resource
  get             顯示一個或多個資源
  edit            編輯服務器上的資源
  delete          Delete resources by file names, stdin, resources and names, or by resources and label selector

Deploy Commands:
  rollout         Manage the rollout of a resource
  scale           Set a new size for a deployment, replica set, or replication controller
  autoscale       Auto-scale a deployment, replica set, stateful set, or replication controller

Cluster Management Commands:
  certificate     修改證書資源。
  cluster-info    Display cluster information
  top             Display resource (CPU/memory) usage
  cordon          標記節點為不可調度
  uncordon        標記節點為可調度
  drain           清空節點以準備維護
  taint           更新一個或者多個節點上的污點

Troubleshooting and Debugging Commands:
  describe        顯示特定資源或資源組的詳細信息
  logs            打印 Pod 中容器的日志
  attach          掛接到一個運行中的容器
  exec            在某個容器中執行一個命令
  port-forward    將一個或多個本地端口轉發到某個 Pod
  proxy           運行一個指向 Kubernetes API 服務器的代理
  cp              Copy files and directories to and from containers
  auth            Inspect authorization
  debug           Create debugging sessions for troubleshooting workloads and nodes

Advanced Commands:
  diff            Diff the live version against a would-be applied version
  apply           Apply a configuration to a resource by file name or stdin
  patch           Update fields of a resource
  replace         Replace a resource by file name or stdin
  wait            Experimental: Wait for a specific condition on one or many resources
  kustomize       Build a kustomization target from a directory or URL.

Settings Commands:
  label           更新某資源上的標簽
  annotate        更新一個資源的注解
  completion      Output shell completion code for the specified shell (bash, zsh, fish, or powershell)

Other Commands:
  alpha           Commands for features in alpha
  api-resources   Print the supported API resources on the server
  api-versions    Print the supported API versions on the server, in the form of "group/version"
  config          修改 kubeconfig 文件
  plugin          Provides utilities for interacting with plugins
  version         輸出客戶端和服務端的版本信息

Usage:
  kubectl [flags] [options]

Use "kubectl <command> --help" for more information about a given command.
Use "kubectl options" for a list of global command-line options (applies to all commands).
[root@k8s-master ~]#