Certified Kubernetes Application Developer (CKAD) Practice Test 2025 - Free CKAD Practice Questions and Comprehensive Study Guide

The `kubectl cluster-info` command is designed to provide you with essential information about the Kubernetes cluster by displaying the URLs and addresses for the Kubernetes master and services. This helps administrators and developers quickly ascertain where the API server is located and how to connect to various services within the cluster.

Understanding the information this command provides is crucial for effective cluster management and troubleshooting. When you run this command, you will typically see output detailing the locations of the Kubernetes API server and other key services. This information simplifies accessing cluster resources and monitoring operations, as it directs users to the relevant endpoints where they can make API calls or access service dashboards.

This command does not list all pods in the cluster, show the status of cluster components, or display memory and CPU usage for nodes, which are functionalities provided by other specific commands in `kubectl`, further emphasizing the unique utility of `kubectl cluster-info`.