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kubectl 명령어

by Knowledge Store In Hyunsoft 2018. 12. 16.

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            Run a particular image on the cluster

  set            Set specific features on objects


Basic Commands (Intermediate):

  explain        Documentation of resources

  get            Display one or many resources

  edit           Edit a resource on the server

  delete         Delete resources by filenames, 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, ReplicaSet, Replication Controller, or Job

  autoscale      Auto-scale a Deployment, ReplicaSet, or ReplicationController


Cluster Management Commands:

  certificate    Modify certificate resources.

  cluster-info   Display cluster info

  top            Display Resource (CPU/Memory/Storage) usage.

  cordon         Mark node as unschedulable

  uncordon       Mark node as schedulable

  drain          Drain node in preparation for maintenance

  taint          Update the taints on one or more nodes


Troubleshooting and Debugging Commands:

  describe       Show details of a specific resource or group of resources

  logs           Print the logs for a container in a pod

  attach         Attach to a running container

  exec           Execute a command in a container

  port-forward   Forward one or more local ports to a pod

  proxy          Run a proxy to the Kubernetes API server

  cp             Copy files and directories to and from containers.

  auth           Inspect authorization


Advanced Commands:

  diff           Diff live version against would-be applied version

  apply          Apply a configuration to a resource by filename or stdin

  patch          Update field(s) of a resource using strategic merge patch

  replace        Replace a resource by filename or stdin

  wait           Experimental: Wait for a specific condition on one or many resources.

  convert        Convert config files between different API versions


Settings Commands:

  label          Update the labels on a resource

  annotate       Update the annotations on a resource

  completion     Output shell completion code for the specified shell (bash or zsh)


Other Commands:

  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         Modify kubeconfig files

  plugin         Provides utilities for interacting with plugins.

  version        Print the client and server version information


Usage:

  kubectl [flags] [options]

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