Production Issues
Kubernetes Production Issues (100 Issues)
Real-world Kubernetes issues and solutions: pods, nodes, networking, storage, security, and performance troubleshooting.
Pod Issues
25
Node Issues
20
Networking Issues
25
Storage Issues
15
Security Issues
10
Performance Issues
5
All 100 Production Issues
Click any issue to see the solution
Quick Debug Commands
Pod Debugging
kubectl describe pod <pod> kubectl logs <pod> --previous kubectl get events --sort-by=.metadata.creationTimestamp kubectl exec -it <pod> -- /bin/sh
Node Debugging
kubectl describe node <node> kubectl get nodes -o wide journalctl -u kubelet -f kubectl drain <node> --ignore-daemonsets
Network Debugging
kubectl get svc,endpoints kubectl run curl --rm -it --image=curlimages/curl -- sh nslookup <service>.<ns>.svc.cluster.local kubectl exec -it <pod> -- curl -v http://service
Storage Debugging
kubectl get pv,pvc kubectl describe pvc <pvc> kubectl get storageclass kubectl get csinodes