I’ve been running Kubernetes clusters for years now, and I still get that sinking feeling every time I delete a deployment or uninstall a Helm chart and just… assume it’s really gone. It never is. There’s always something left behind. Quietly rotting in etcd, taking up space, slowing things down, and occasionally breaking stuff in … Read more
Kubernetes just dropped version 1.33, and it’s one of the most meaningful releases in recent years. If you manage clusters, run production apps, or work in DevOps, this version comes packed with upgrades that simplify operations, boost performance, and tighten security. In this blog, we’ll break down all major enhancements in Kubernetes 1.33, explain how … Read more
Introduction Air-gapped environments are common in regulated industries (defense, banking, pharma) where clusters and CI/CD systems cannot talk directly to the public internet. The challenge is to keep development velocity without sacrificing security: builds must run, images must be scanned and signed, and artifacts must be available inside the offline environment — all while keeping … Read more
1. Problem StatementA pod is repeatedly crashing and restarting, showing the error status CrashLoopBackOff whenchecking with kubectl get pods. resources: requests: memory: “256Mi”limits: memory: “512Mi” Manually Restart the Podkubectl delete pod <pod-name> -n <namespace>