Production-Grade Container Orchestration

This page shows how to create a new topic for the Kubernetes docs. Before you begin Create a fork of the Kubernetes documentation repository as described in Open a PR. Choosing a page type As you prepare to write a new topic, think about the page type that would fit your content the best: Guidelines for choosing a page type Type Description Concept A concept page explains some aspect of Kubernetes.

Package v1 is the v1 version of the API. Resource Types WebhookAdmission WebhookAdmission WebhookAdmission provides configuration for the webhook admission controller. FieldDescription apiVersionstringapiserver.config.k8s.io/v1 kindstringWebhookAdmission kubeConfigFile [Required] string KubeConfigFile is the path to the kubeconfig file.

Production-Grade Container Orchestration

Synopsis Set the selector on a resource. Note that the new selector will overwrite the old selector if the resource had one prior to the invocation of 'set selector'. A selector must begin with a letter or number, and may contain letters, numbers, hyphens, dots, and underscores, up to 63 characters. If --resource-version is specified, then updates will use this resource version, otherwise the existing resource-version will be used. Note: currently selectors can only be set on Service objects.

Synopsis The Kubernetes controller manager is a daemon that embeds the core control loops shipped with Kubernetes. In applications of robotics and automation, a control loop is a non-terminating loop that regulates the state of the system. In Kubernetes, a controller is a control loop that watches the shared state of the cluster through the apiserver and makes changes attempting to move the current state towards the desired state. Examples of controllers that ship with Kubernetes today are the replication controller, endpoints controller, namespace controller, and serviceaccounts controller.

Resource Types Preference Preference Preference stores elements of KubeRC configuration file FieldDescription apiVersionstringkubectl.config.k8s.io/v1alpha1 kindstringPreference overrides [Required] []CommandDefaults overrides allows changing default flag values of commands. This is especially useful, when user doesn't want to explicitly set flags each time. aliases [Required] []AliasOverride aliases allow defining command aliases for existing kubectl commands, with optional default flag values. If the alias name collides with a built-in command, built-in command always takes precedence. Flag overrides defined in the overrides section do NOT apply to aliases for the same command.

These guidelines cover the main Kubernetes blog and the Kubernetes contributor blog. All blog content must also adhere to the overall policy in the content guide. Before you begin Make sure you are familiar with the introduction sections of contributing to Kubernetes blogs, not just to learn about the two official blogs and the differences between them, but also to get an overview of the process. Original content The Kubernetes project accepts original content only, in English.

{"_kubernetes_io":{"feed_refresh_job":"https://testgrid.k8s.io/sig-security-cve-feed#auto-refreshing-official-cve-feed","updated_at":"2026-01-25T23:03:51Z"},"authors":[{"name":"Kubernetes Community...

This page shows how to enable or disable an API version from your cluster's 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.