kubectl describe & Events
"kubectl describe pod pod-name" pod, ki, DETAILED, INFO, dikhata hai — labels, annotations, container, statuses, volume, mounts, aur, SABSE, IMPORTANT, "Events" section, JO, RECENT, HAPPENINGS, (image, pull, hua, scheduled, hua, restart, hua) ki, TIMELINE, DIKHATA, hai.
Events, section, MOST, DEBUGGING, ke, liye, FIRST, PLACE, hai, JAHAN, DEKHNA, CHAHIYE — jaise, "FailedScheduling" (koi, node, MATCH, NAHI, hua), "ImagePullBackOff" (image, PULL, nahi, ho, PAA, RAHI), waghera.
kubectl describe pod my-pod
kubectl get events --sort-by='.lastTimestamp'
kubectl get events --field-selector involvedObject.name=my-pod- kubectl describe = detailed info + Events timeline
- Events section debugging ke liye first place hai dekhne ka
- FailedScheduling, ImagePullBackOff jaise common event reasons hain
Kubernetes, Events, HAMESHA, ke, liye, STORE, NAHI, HOTE — DEFAULT, RUP, se, sirf, 1, HOUR, tak, RAKHE, jaate, HAIN. agar, DEBUGGING, mein, DELAY, hui, TO, IMPORTANT, events, KHO, sakte, HAIN — ISLIYE, ISSUES, ko, JALDI, INVESTIGATE, karna, CHAHIYE.
"kubectl get events --watch" se, NEW, events, REAL-TIME, mein, STREAM, hote, dekhe, ja, sakte, HAIN — EK, DEPLOYMENT, ya, TROUBLESHOOTING, session, ke, DAURAN, LIVE, monitor, karne, ke, liye, USEFUL, hai.
kubectl get events --watch --all-namespaces