I Built a DevOps Simulator to Practice Kubernetes Debugging

Most DevOps tutorials have a problem. They explain things like this: “Here is what CrashLoopBackOff means.” “Here is how to fix it.” But real DevOps work doesn’t look like that. Real incidents look like this: kubectl get pods kubectl logs api kubectl describe pod api kubectl get services You investigate. You read logs. You try commands. You guess. You debug. So I built a small DevOps Learning Simulator where you practice debugging Kubernetes incidents like you would in a real environment. The Idea Instead of reading solutions, you interactively investigate problems using real commands from Kubernetes. You run commands such as: kubectl get pods kubectl logs <pod> kubectl describe pod <pod> kubectl get services kubectl describe service <service> kubectl get endpoints Then you try to find the root cause of the incident. Example Incident You start the simulator and run: kubectl get pods --show-labels Output: NAME READY STATUS RESTARTS AGE LABELS api-deployment-7d4f8b9c 0/1 CrashLoopBackOff