Synopsis Print the client and server version information for the current context. kubectl version [flags] Examples # Print the client and server versions for the current context kubectl version Options --client If true, shows client version only (no server required). -h, --help help for version -o, --output string One of 'yaml' or 'json'. --as string Username to impersonate for the operation. User could be a regular user or a service account in a namespace.

External APIs Kubernetes Custom Metrics (v1beta2) Kubernetes External Metrics (v1beta1) Kubernetes Metrics (v1beta1) ...

Debug cluster Flow control Feedback Was this page helpful? Yes No Thanks for the feedback. If you have a specific, an...

FEATURE STATE: Kubernetes v1.25 [stable] You can customize the behavior of the kube-scheduler by writing a configuration file and passing its path as a command line argument. A scheduling Profile allows you to configure the different stages of scheduling in the kube-scheduler. Each stage is exposed in an extension point. Plugins provide scheduling behaviors by implementing one or more of these extension points. You can specify scheduling profiles by running kube-scheduler --config <filename>, using the KubeSchedulerConfiguration v1 struct.

Synopsis Display resource (CPU/memory) usage of nodes. The top-node command allows you to see the resource consumption of nodes. kubectl top node [NAME | -l label] Examples # Show metrics for all nodes kubectl top node # Show metrics for a given node kubectl top node NODE_NAME Options -h, --help help for node --no-headers If present, print output without headers -l, --selector string Selector (label query) to filter on, supports '=', '==', and '!

Synopsis Show the status of the rollout. By default 'rollout status' will watch the status of the latest rollout until it's done. If you don't want to wait for the rollout to finish then you can use --watch=false. Note that if a new rollout starts in-between, then 'rollout status' will continue watching the latest revision. If you want to pin to a specific revision and abort if it is rolled over by another revision, use --revision=N where N is the revision you need to watch for.

This page shows you how to localize the docs for a different language. Contribute to an existing localization You can help add or improve the content of an existing localization. In Kubernetes Slack, you can find a channel for each localization. There is also a general SIG Docs Localizations Slack channel where you can say hello. Note:For extra details on how to contribute to a specific localization, look for a localized version of this page.

Synopsis Update environment variables on a pod template. List environment variable definitions in one or more pods, pod templates. Add, update, or remove container environment variable definitions in one or more pod templates (within replication controllers or deployment configurations). View or modify the environment variable definitions on all containers in the specified pods or pod templates, or just those that match a wildcard. If "--env -" is passed, environment variables can be read from STDIN using the standard env syntax.

Glossary This glossary is intended to be a comprehensive, standardized list of Kubernetes terminology. It includes te...

A detailed look at the different policy levels defined in the Pod Security Standards.