kubectl completion

Synopsis

Output shell completion code for the specified shell (bash, zsh, fish, or powershell). The shell code must be evaluated to provide interactive completion of kubectl commands. This can be done by sourcing it from the .bash_profile.

Detailed instructions on how to do this are available here:

    for macOS:
    https://kubernetes.io/docs/tasks/tools/install-kubectl-macos/#enable-shell-autocompletion
    
    for linux:
    https://kubernetes.io/docs/tasks/tools/install-kubectl-linux/#enable-shell-autocompletion
    
    for windows:
    https://kubernetes.io/docs/tasks/tools/install-kubectl-windows/#enable-shell-autocompletion

Note for zsh users: [1] zsh completions are only supported in versions of zsh >= 5.2.

kubectl completion SHELL

Examples

  # Installing bash completion on macOS using homebrew
  ## If running Bash 3.2 included with macOS
  brew install bash-completion
  ## or, if running Bash 4.1+
  brew install bash-completion@2
  ## If kubectl is installed via homebrew, this should start working immediately
  ## If you've installed via other means, you may need add the completion to your completion directory
  kubectl completion bash > $(brew --prefix)/etc/bash_completion.d/kubectl
  
  
  # Installing bash completion on Linux
  ## If bash-completion is not installed on Linux, install the 'bash-completion' package
  ## via your distribution's package manager.
  ## Load the kubectl completion code for bash into the current shell
  source <(kubectl completion bash)
  ## Write bash completion code to a file and source it from .bash_profile
  kubectl completion bash > ~/.kube/completion.bash.inc
  printf "
  # kubectl shell completion
  source '$HOME/.kube/completion.bash.inc'
  " >> $HOME/.bash_profile
  source $HOME/.bash_profile
  
  # Load the kubectl completion code for zsh[1] into the current shell
  source <(kubectl completion zsh)
  # Set the kubectl completion code for zsh[1] to autoload on startup
  kubectl completion zsh > "${fpath[1]}/_kubectl"
  
  
  # Load the kubectl completion code for fish[2] into the current shell
  kubectl completion fish | source
  # To load completions for each session, execute once:
  kubectl completion fish > ~/.config/fish/completions/kubectl.fish
  
  # Load the kubectl completion code for powershell into the current shell
  kubectl completion powershell | Out-String | Invoke-Expression
  # Set kubectl completion code for powershell to run on startup
  ## Save completion code to a script and execute in the profile
  kubectl completion powershell > $HOME\.kube\completion.ps1
  Add-Content $PROFILE "$HOME\.kube\completion.ps1"
  ## Execute completion code in the profile
  Add-Content $PROFILE "if (Get-Command kubectl -ErrorAction SilentlyContinue) {
  kubectl completion powershell | Out-String | Invoke-Expression
  }"
  ## Add completion code directly to the $PROFILE script
  kubectl completion powershell >> $PROFILE

Options

-h, --help
	help for completion

--as string
	Username to impersonate for the operation. User could be a regular user or a service account in a namespace.
--as-group strings
	Group to impersonate for the operation, this flag can be repeated to specify multiple groups.
--as-uid string
	UID to impersonate for the operation.
--cache-dir string     Default: "$HOME/.kube/cache"
	Default cache directory
--certificate-authority string
	Path to a cert file for the certificate authority
--client-certificate string
	Path to a client certificate file for TLS
--client-key string
	Path to a client key file for TLS
--cloud-provider-gce-l7lb-src-cidrs cidrs     Default: 130.211.0.0/22,35.191.0.0/16
	CIDRs opened in GCE firewall for L7 LB traffic proxy & health checks
--cloud-provider-gce-lb-src-cidrs cidrs     Default: 130.211.0.0/22,209.85.152.0/22,209.85.204.0/22,35.191.0.0/16
	CIDRs opened in GCE firewall for L4 LB traffic proxy & health checks
--cluster string
	The name of the kubeconfig cluster to use
--context string
	The name of the kubeconfig context to use
--default-not-ready-toleration-seconds int     Default: 300
	Indicates the tolerationSeconds of the toleration for notReady:NoExecute that is added by default to every pod that does not already have such a toleration.
--default-unreachable-toleration-seconds int     Default: 300
	Indicates the tolerationSeconds of the toleration for unreachable:NoExecute that is added by default to every pod that does not already have such a toleration.
--disable-compression
	If true, opt-out of response compression for all requests to the server
--insecure-skip-tls-verify
	If true, the server's certificate will not be checked for validity. This will make your HTTPS connections insecure
--kubeconfig string
	Path to the kubeconfig file to use for CLI requests.
--match-server-version
	Require server version to match client version
-n, --namespace string
	If present, the namespace scope for this CLI request
--password string
	Password for basic authentication to the API server
--profile string     Default: "none"
	Name of profile to capture. One of (none|cpu|heap|goroutine|threadcreate|block|mutex)
--profile-output string     Default: "profile.pprof"
	Name of the file to write the profile to
--request-timeout string     Default: "0"
	The length of time to wait before giving up on a single server request. Non-zero values should contain a corresponding time unit (e.g. 1s, 2m, 3h). A value of zero means don't timeout requests.
-s, --server string
	The address and port of the Kubernetes API server
--storage-driver-buffer-duration duration     Default: 1m0s
	Writes in the storage driver will be buffered for this duration, and committed to the non memory backends as a single transaction
--storage-driver-db string     Default: "cadvisor"
	database name
--storage-driver-host string     Default: "localhost:8086"
	database host:port
--storage-driver-password string     Default: "root"
	database password
--storage-driver-secure
	use secure connection with database
--storage-driver-table string     Default: "stats"
	table name
--storage-driver-user string     Default: "root"
	database username
--tls-server-name string
	Server name to use for server certificate validation. If it is not provided, the hostname used to contact the server is used
--token string
	Bearer token for authentication to the API server
--user string
	The name of the kubeconfig user to use
--username string
	Username for basic authentication to the API server
--version version[=true]
	--version, --version=raw prints version information and quits; --version=vX.Y.Z... sets the reported version
--warnings-as-errors
	Treat warnings received from the server as errors and exit with a non-zero exit code

See Also

• kubectl - kubectl controls the Kubernetes cluster manager