Cluster Management

Cluster management refers to querying information about the K8S cluster itself.

1. Display endpoint information about the master and services in the cluster.

kubectl cluster-info

1. Display the Kubernetes version running on the client and server.

kubectl version

1. Get the configuration of the cluster.

kubectl config view

1. Get a list of users.

kubectl config view -o jsonpath='{.users[*].name}'

1. Display the current context.

kubectl config current-context

1. Display a list of contexts.

kubectl config get-contexts

1. Set the default context.

kubectl config use-context <cluster name>

1. List the API resources that are available.

kubectl api-resources

1. List the API versions that are available.

kubectl api-versions