CrashLoopBackOff: When the Environment Breaks the Pod
A pod restarts every ninety seconds with CrashLoopBackOff. The image is correct, the manifest is unchanged, and staging runs clean. This episode walks the full diagnosis tree: ConfigMap and Secret mount staleness, init-container and post-start hook ordering, native sidecar lifecycle from Kubernetes 1.29, and the readiness versus liveness probe distinction that triggers a restart cascade. Watch the next video to see how DNS resolution failures create the same symptom inside…









