Which kubectl command should be used to change the active vSphere namespace to namespace-01?

Which kubectl command should be used to change the active vSphere namespace to namespace-01?
A . kubectl config use-context namespace-01
B. kubectl describe ns namespace-01
C. kubectl get ns namespace-01
D. kubectl config change-context namespace-01

View Answer

Answer: A

Explanation:

A context element in a kubeconfig file is used to group access parameters under a convenient name. Each context has three parameters: cluster, namespace, and user. By default, the kubectl command-line tool uses parameters from the current context to communicate with the cluster.

To choose the current context:

✑ kubectl config use-context ctx001