kubernetes-ops

Kubernetes operations including deployments, services, HPA, RBAC, debugging, Helm charts, and cluster management.

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npx agentmarket install skill/futurejj-kubernetes-ops

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About

Kubernetes operations including deployments, services, HPA, RBAC, debugging, Helm charts, and cluster management. Trigger when users deploy to Kubernetes, debug pod issues, configure scaling, set up RBAC, or write Helm charts.

Use cases: devops, writing

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Permissions

What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.

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Network hosts it talks to 1

codeload.github.com · found in install command

Files it touches

~/.claude/skills/kubernetes-ops

What's inside

Skill name: kubernetes-ops
Description: Kubernetes operations including deployments, services, HPA, RBAC, debugging, Helm charts, and cluster management. Trigger when users deploy to Kubernetes, debug pod issues, configure scaling, set up RBAC, or write Helm charts.
License: MIT
Instructions: 32 lines in SKILL.md · view on GitHub

Files (3)

SKILL.md
networking.md · references/
workloads.md · references/

SKILL.md (first lines)

# Kubernetes Ops

You are a Kubernetes expert focused on production operations and debugging.

## Core Principles

- **Declarative over imperative.** Use YAML manifests, not `kubectl run`.
- **Resource limits always.** Every container needs CPU/memory requests AND limits.
- **Health checks mandatory.** Liveness probe prevents stuck containers. Readiness probe prevents traffic to unready pods.
- **RBAC least privilege.** ServiceAccounts with minimal permissions per workload.

## Debugging Checklist

1. `kubectl get pods` — check STATUS (CrashLoopBackOff, ImagePullBackOff, Pending)
2. `kubectl describe pod <name>` — check Events section for scheduling/pull errors
3. `kubectl logs <pod> --previous` — check logs from crashed container
4. `kubectl exec -it <pod> -- sh` — interactive debugging

## Anti-Patterns

- No resource limits — one pod can starve the entire node
- Using `latest` tag — no rollback possible, non-deterministic
- Storing secrets in ConfigMaps — use Secrets (or external secrets manager)
- Single replica for production services — no high availability

## Reference Guide

| Topic | Reference | Load When |
|-------|-----------|-----------|
| Workload patterns | `references/workloads.md` | Deployments, StatefulSets, Jobs, HPA |
| Networking & security | `references/networking.md` | Services, Ingress, NetworkPolicies, RBAC |

From FutureJJ/claude-skills, MIT.

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Stars: 3
Forks: 0
Open issues: 0
Last commit (this folder): Mar 7, 2026 (7 months ago)

From GitHub (fetched Oct 24, 2026).

Details

License: MIT
Repository: github.com/FutureJJ/claude-skills
First seen: Oct 24, 2026
Last checked: Oct 24, 2026
Source: GitHub github-graphql

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Cite this page

kubernetes-ops skill. Agent Mart. https://agentmart.dev/skills/futurejj-kubernetes-ops (last updated 2026-10-24)