Step-by-step playbooks for when things go sideways. Interactive checklists with copy-paste commands.
Diagnose why a Kubernetes pod won't schedule. Covers insufficient resources, node conditions, taints/tolerations, affinity rules, and PVC binding issues.
Diagnose and fix pods killed by the OOM (Out Of Memory) killer. Covers memory limit analysis, resource tuning, memory leak detection, and node memory pressure.
Click through symptoms to diagnose why your Kubernetes pod won't start. Covers CrashLoopBackOff, ImagePullBackOff, Pending, and Error states with targeted fix commands.
Diagnose why a Kubernetes service can't be reached. Walks through pod connectivity, service selectors, endpoints, network policies, and ingress configuration.