debugging-k8s-storage
Installation
SKILL.md
Debugging Kubernetes Storage
Investigates PersistentVolumeClaim, PersistentVolume, and mount issues.
Common Storage Issues
| Symptom | Likely Cause | First Check |
|---|---|---|
| PVC Pending | No matching PV, StorageClass issue | PVC events |
| Mount failed | PV not available, node issue | Pod events |
| Multi-attach error | RWO volume on multiple nodes | Access mode |
| Permission denied | fsGroup/runAsUser mismatch | Security context |