Kubectl get context: List Kubernetes clusters in your Kubeconfig file

Originally published on https://www.virtualizationhowto.com on August 2, 2023.

kubectl, a command line tool, facilitates direct interaction with the Kubernetes API server. Its versatility spans various operations, from procuring cluster data with kubectl get context to manipulating resources using an assortment of kubectl commands.

Comprehending Fundamental Kubectl Commands

Before diving into K8s context management, it’s essential to understand the beginner concepts and operation of kubectl. Even the simple command kubectl get can extract valuable information from a Kubernetes cluster.

If you want to see instances of the kubectl get command, execute the command listed below:

kubectl get -h

In addition to the above command, let’s see how to manage multiple Kubernetes clusters.

Working with More Than One Kubernetes Cluster

When you have lots of Kubernetes clusters, managing them can seem hard. But that’s where context switching and kubectl config commands help. A context in kubectl is like a link to a Kubernetes cluster. It holds the cluster name, the default namespace, and the default user…