Kubernetes

Debugs Kubernetes workloads and reviews manifests: pods, probes, resources, rollouts, Services, storage, RBAC. Use when a pod is Pending, CrashLoopBackOff, ImagePullBackOff, OOMKilled or stuck Terminating, when a Service or Ingress serves nothing or returns 502/503/504, when cluster DNS is flaky, a rollout hangs or silently ships a broken version, an HPA refuses to scale, a PVC stays unbound, a node goes NotReady or a drain never finishes, when writing or reviewing YAML, Helm charts or kustomize overlays, when tuning requests, limits, QoS, probes and graceful shutdown, when locking down RBAC,