Diagnosing Common Issues

Running applications in Kubernetes is powerful, but sometimes things don't go as planned. Pods might not start, services might not connect, or deployments could fail.

Learning to diagnose these issues quickly is a crucial skill for any Kubernetes user. It helps you keep your applications healthy and available.

The primary command-line tool for interacting with your Kubernetes cluster is kubectl. It's your window into the cluster's state and the key to diagnosing problems.

We'll explore how to use kubectl to inspect different parts of your cluster and pinpoint issues.