Kubernetes Debugging With Kubectl Exec: A Comprehensive Guide
Mastering `kubectl exec`: debug & troubleshoot Kubernetes with this powerful command. Learn syntax, use cases & best practices for the Certified Kubernetes Administrator (CKA) exam.
Kubernetes has become the cornerstone of container orchestration, and kubectl is the primary command-line tool for interacting with Kubernetes clusters. Among its many commands, kubectl exec is a powerful utility for debugging and troubleshooting. This guide will explain what kubectl exec is, when to use it, and provide practical examples to prepare you for real-world scenarios and the Certified Kubernetes Administrator (CKA) exam. What is kubectl exec? kubectl exec allows you to execute commands directly inside a running container within a Kubernetes pod. It’s akin to using docker e...