Production-Grade Container Orchestration

This page provides details of version compatibility between the Kubernetes device plugin API, and different versions of Kubernetes itself. Compatibility matrix v1alpha1 v1beta1 Kubernetes 1.21 - ✓ Kubernetes 1.22 - ✓ Kubernetes 1.23 - ✓ Kubernetes 1.24 - ✓ Kubernetes 1.25 - ✓ Kubernetes 1.26 - ✓ Key: ✓ Exactly the same features / API objects in both device plugin API and the Kubernetes version. + The device plugin API has features or API objects that may not be present in the Kubernetes cluster, either because the device plugin API has added additional new API calls, or that the server has removed an old API call.

Synopsis kubectl controls the Kubernetes cluster manager. Find more information in Command line tool (kubectl). kubectl [flags] Options --add-dir-header If true, adds the file directory to the header of the log messages --alsologtostderr log to standard error as well as files --as string Username to impersonate for the operation --as-group stringArray Group to impersonate for the operation, this flag can be repeated to specify multiple groups. --azure-container-registry-config string Path to the file containing Azure container registry configuration information.

This website is maintained by Kubernetes SIG Docs. The Kubernetes project welcomes help from all contributors, new or experienced! Kubernetes documentation contributors: Improve existing content Create new content Translate the documentation Manage and publish the documentation parts of the Kubernetes release cycle The blog team, part of SIG Docs, helps manage the official blogs. Read contributing to Kubernetes blogs to learn more. Note:To learn more about contributing to Kubernetes in general, see the general contributor documentation site.

Resource Types Configuration Configuration Configuration provides configuration for the EventRateLimit admission controller. FieldDescription apiVersionstringeventratelimit.admission.k8s.io/v1alpha1 kindstringConfiguration limits [Required] []Limit limits are the limits to place on event queries received. Limits can be placed on events received server-wide, per namespace, per user, and per source+object. At least one limit is required. Limit Appears in: Configuration Limit is the configuration for a particular limit type FieldDescription type [Required] LimitType type is the type of limit to which this configuration applies

This page shows how to investigate problems related to the execution of Init Containers. The example command lines below refer to the Pod as <pod-name> and the Init Containers as <init-container-1> and <init-container-2>. Before you begin You need to have a Kubernetes cluster, and the kubectl command-line tool must be configured to communicate with your cluster. It is recommended to run this tutorial on a cluster with at least two nodes that are not acting as control plane hosts.

Deploy the web UI (Kubernetes Dashboard) and access it.

Setting up an extension API server to work with the aggregation layer allows the Kubernetes apiserver to be extended with additional APIs, which are not part of the core Kubernetes APIs. Before you begin You need to have a Kubernetes cluster, and the kubectl command-line tool must be configured to communicate with your cluster. It is recommended to run this tutorial on a cluster with at least two nodes that are not acting as control plane hosts.

Kubernetes provides a certificates.k8s.io API, which lets you provision TLS certificates signed by a Certificate Authority (CA) that you control. These CA and certificates can be used by your workloads to establish trust. certificates.k8s.io API uses a protocol that is similar to the ACME draft. Note:Certificates created using the certificates.k8s.io API are signed by a dedicated CA. It is possible to configure your cluster to use the cluster root CA for this purpose, but you should never rely on this.

Role-based access control (RBAC) is a method of regulating access to computer or network resources based on the roles of individual users within your organization. RBAC authorization uses the rbac.authorization.k8s.io API group to drive authorization decisions, allowing you to dynamically configure policies through the Kubernetes API. To enable RBAC, start the API server with the --authorization-config flag set to a file that includes the RBAC authorizer; for example: apiVersion: apiserver.