# Kubernetes

> Kubernetes operations playbook for deploying services: core objects, probes, resource sizing, safe rollouts, and fast kubectl debugging

- Skill: `ulpi-io/kubernetes` (Agent Skill, multi-file: 6 files)
- Install (CLI): `npx skillmds@latest add ulpi-io/kubernetes`
- Raw SKILL.md: https://api.skillmd.com/api/skills/ulpi-io/kubernetes/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: DevOps & Infra
- License: MIT
- Author: ulpi-io (https://skillmd.com/u/ulpi-io)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/ulpi-io/kubernetes

---


# Kubernetes

## Quick Start (kubectl)

```bash
kubectl describe pod/<pod> -n <ns>
kubectl get events -n <ns> --sort-by=.lastTimestamp | tail -n 30
kubectl logs pod/<pod> -n <ns> --previous --tail=200
```

## Production Minimums

- Health: `readinessProbe` and `startupProbe` for safe rollouts
- Resources: set `requests`/`limits` to prevent noisy-neighbor failures
- Security: run as non-root and grant least privilege

## Load Next (References)

- `references/core-objects.md` — choose the right workload/controller and service type
- `references/rollouts-and-probes.md` — probes, rollouts, graceful shutdown, rollback
- `references/debugging-runbook.md` — common failure modes and a fast triage flow
- `references/security-hardening.md` — pod security, RBAC, network policy, supply chain