Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add cass-2003/local-workflow-skill --skill k8sopsgit clone --depth 1 https://github.com/cass-2003/local-workflow-skillWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/cass-2003/local-workflow-skill/k8sops)<a href="https://agentmods.dev/skills/cass-2003/local-workflow-skill/k8sops"><img src="https://agentmods.dev/badge/skills/cass-2003/local-workflow-skill/k8sops/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/cass-2003/local-workflow-skill/k8sops"><img src="https://agentmods.dev/badge/skills/cass-2003/local-workflow-skill/k8sops.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00048 | $0.01856 |
| Opus 5 | $0.00024 | $0.00928 |
| Sonnet 5 | $0.00010 | $0.00371 |
| Haiku 4.5 | $0.00005 | $0.00186 |
Grade A, and why
kubernetes-operations scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 6d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
kubectl exec <client-pod> -- curl <svc>:<port> # 从集群内测试 How it starts
The opening of the file, as written. The whole thing — 246 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Kubernetes 运维
适用场景
- K8s 集群应用部署与管理。
- 故障排查 (CrashLoop / Pending / OOMKilled)。
- Helm chart 编写与管理。
- RBAC / NetworkPolicy 安全配置。
- GitOps (ArgoCD / Flux)。
不适用
- 容器镜像安全逆向 →
containerrev。 - Docker 基础 →
cld。 - 云 IaC →
terraform。
核心概念速查
Workloads:
Pod 最小调度单元 (1+ 容器)
Deployment 无状态应用 (ReplicaSet 管理)
StatefulSet 有状态应用 (稳定网络ID + 持久卷)
DaemonSet 每节点一个 Pod (日志/监控 agent)
Job/CronJob 一次性/定时任务
Networking:
Service Pod 集合的稳定入口 (ClusterIP/NodePort/LoadBalancer)
Ingress L7 HTTP(S) 路由 (nginx/traefik/istio)
Gateway API 下一代 Ingress (更灵活)
NetworkPolicy Pod 间网络防火墙
Storage:
PV/PVC 持久卷声明
StorageClass 动态卷分配 (cloud provider)
ConfigMap 配置 (明文)
Secret 敏感配置 (base64, 非加密!)
Security:
RBAC Role/ClusterRole + RoleBinding
ServiceAccount Pod 身份
PodSecurity Pod 安全标准 (restricted/baseline/privileged)
NetworkPolicy 网络隔离
常用命令
# 查看
kubectl get pods -A # 所有 namespace
kubectl get pods -o wide # 显示节点/IP
kubectl describe pod <name> # 详细状态+事件
kubectl logs <pod> [-c container] [-f] # 日志
kubectl logs <pod> --previous # 上次 crash 日志
kubectl top pods # 资源使用
# 调试
kubectl exec -it <pod> -- /bin/sh # 进入容器
kubectl debug <pod> --image=busybox -it # ephemeral 调试容器
kubectl port-forward svc/<name> 8080:80 # 本地端口转发
kubectl get events --sort-by=.metadata.creationTimestamp # 事件时间线
# 操作
kubectl apply -f manifest.yaml # 声明式部署
kubectl rollout status deploy/<name> # 等待部署完成
kubectl rollout undo deploy/<name> # 回滚
kubectl scale deploy/<name> --replicas=3 # 手动扩缩
kubectl delete pod <name> # 删除 (Deployment 会重建)
故障排查
Pod 状态:
Pending:
→ describe: 看 Events
→ 常见: 资源不足 / nodeSelector 不匹配 / PVC pending
CrashLoopBackOff:
→ logs --previous: 看 crash 前日志
→ 常见: 配置错误 / 启动命令错 / 依赖不可达 / OOM
ImagePullBackOff:
→ describe: 看 image 名和 registry 认证
→ 常见: 镜像不存在 / registry 需要认证 / tag 错误
OOMKilled:
→ describe: 看 Last State → Reason: OOMKilled
→ 增加 resources.limits.memory
Evicted:
→ 节点磁盘/内存压力 → 被驱逐
→ 检查节点 conditions
Service 不通:
kubectl get endpoints <svc> # endpoint 是否有 Pod IP?
→ 没有: label selector 不匹配 / Pod 不 Ready
kubectl exec <client-pod> -- curl <svc>:<port> # 从集群内测试
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 6d ago First seen · 246 lines · 48 tokens per session scan A 3d428af08717
kubernetes-operations is a skill published in the GitHub repository cass-2003/local-workflow-skill (12 stars, last pushed 2mo ago), licensed MIT. It adds 48 tokens to every session and 1,856 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.
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