website/content/en/docs/tasks/administer-cluster/enable-disable-api.md

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Enable Or Disable A Kubernetes API task

This page shows how to enable or disable an API version from your cluster's {{< glossary_tooltip text="control plane" term_id="control-plane" >}}.

Specific API versions can be turned on or off by passing --runtime-config=api/<version> as a command line argument to the API server. The values for this argument are a comma-separated list of API versions. Later values override earlier values.

The runtime-config command line argument also supports 2 special keys:

  • api/all, representing all known APIs
  • api/legacy, representing only legacy APIs. Legacy APIs are any APIs that have been explicitly deprecated.

For example, to turning off all API versions except v1, pass --runtime-config=api/all=false,api/v1=true to the kube-apiserver.

{{% heading "whatsnext" %}}

Read the full documentation for the kube-apiserver component.