Question45 Kubernetes Revision History Limit Explained | Keep Only 5 Rollouts (CKA Practice)

Description

In this CKA practice problem, we deploy a Kubernetes application and learn how to control rollout history using revision limits. We will: Create a Deployment web-app with nginx:1.21 and 3 replicas Configure the Deployment to keep only the last 5 revisions Perform more that 5 updates updates (nginx:1.22 → nginx:1.31) Verify that Kubernetes automatically cleans up old revisions 🔧 Commands covered kubectl create deployment web-app --image=nginx:1.21 --replicas=3 kubectl edit deployment web-app kubectl set image deployment/web-app nginx=nginx:version kubectl rollout history deployment web-app