Reference

kubectl-config-set(1)

Set an individual value in a kubeconfig file

Eric Paris Jan 2015

NAME

kubectl config set - Set an individual value in a kubeconfig file

SYNOPSIS

kubectl config set [OPTIONS]

DESCRIPTION

Set an individual value in a kubeconfig file.

PROPERTY_NAME is a dot delimited name where each token represents either an attribute name or a map key. Map keys may not contain dots.

PROPERTY_VALUE is the new value you want to set. Binary fields such as 'certificate-authority-data' expect a base64 encoded string unless the --set-raw-bytes flag is used.

Specifying an attribute name that already exists will merge new fields on top of existing values.

OPTIONS

--set-raw-bytes=false
When writing a []byte PROPERTY_VALUE, write the given string directly without base64 decoding.

OPTIONS INHERITED FROM PARENT COMMANDS

--as=""
Username to impersonate for the operation. User could be a regular user or a service account in a namespace.

--as-group=[]
Group to impersonate for the operation, this flag can be repeated to specify multiple groups.

--as-uid=""
UID to impersonate for the operation.

--as-user-extra=[]
User extras to impersonate for the operation, this flag can be repeated to specify multiple values for the same key.

--cache-dir="/home/username/.kube/cache"
Default cache directory

--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

--disable-compression=false
If true, opt-out of response compression for all requests to the server

--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=""
use a particular kubeconfig file

--kuberc=""
Path to the kuberc file to use for preferences. This can be disabled by exporting KUBECTL_KUBERC=false feature gate or turning off the feature KUBERC=off.

--match-server-version=false
Require server version to match client version

-n, --namespace=""
If present, the namespace scope for this CLI request

--password=""
Password for basic authentication to the API server

--profile="none"
Name of profile to capture. One of (none|cpu|heap|goroutine|threadcreate|block|mutex|trace)

--profile-output="profile.pprof"
Name of the file to write the profile to

--proxy-url=""
Proxy URL to use for requests to the API server

--request-timeout="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=""
The address and port of the Kubernetes API server

--tls-server-name=""
Server name to use for server certificate validation. If it is not provided, the hostname used to contact the server is used

--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

--version=false
--version, --version=raw prints version information and quits; --version=vX.Y.Z... sets the reported version

--warnings-as-errors=false
Treat warnings received from the server as errors and exit with a non-zero exit code

EXAMPLE

  # Set the server field on the my-cluster cluster to https://1.2.3.4
  kubectl config set clusters.my-cluster.server https://1.2.3.4
  # Set the certificate-authority-data field on the my-cluster cluster
  kubectl config set clusters.my-cluster.certificate-authority-data $(echo "cert_data_here" | base64 -i -)
  # Set the cluster field in the my-context context to my-cluster
  kubectl config set contexts.my-context.cluster my-cluster
  # Set the client-key-data field in the cluster-admin user using --set-raw-bytes option
  kubectl config set users.cluster-admin.client-key-data cert_data_here --set-raw-bytes=true

SEE ALSO

kubectl-config(1),

HISTORY

January 2015, Originally compiled by Eric Paris (eparis at redhat dot com) based on the kubernetes source material, but hopefully they have been automatically generated since!

History