RUNBOOK COLLECTION
Kubernetes Troubleshooting Runbooks
Evidence-first runbooks for common pod, image, scheduling, memory and service failures.
K8s
CrashLoopBackOff
Repeated container crashes: previous logs, exit codes, probes and configuration.
Open runbook →IMGImagePullBackOff
Image references, registry authentication, pull policy and node-to-registry connectivity.
Open runbook →MEMOOMKilled
Memory limits, usage patterns and runtime/application behavior.
Open runbook →SCHPending Pods
Scheduler events, resources, taints, affinity and storage constraints.
Open runbook →SVCService Unreachable
Selectors, EndpointSlices, ports, DNS and backend reachability.
Open runbook →