Kubernetes Health Check & Auto-Fix Agent Skill

Diagnoses Kubernetes cluster issues and performs safe, user-approved remediation actions.

Context cost
25.6k tokensestimated from the bundle, loaded when it triggers
Bundle
36 files · 136.4 kB13 scripts among them — read before you run
Licence
UNKNOWNthe author’s own terms
Last change
—no release on file
Servers it uses
Noneruns standalone

What it does

Kubernetes 集群健康检查与安全修复 — 诊断问题,用户确认后执行修复

What this skill changes about the agent has not been set out here as a list. Its SKILL.md, shown below, says it in the author’s own words.

devopskubernetes
Filed under

Cloud & DevOps

The skill itself

A skill is instructions the model reads, so you can see what you are getting: below is the start of its SKILL.md. The front matter loads with every session, the body loads when the skill triggers, and the whole file comes with the install.

SKILL.md12.5 kB · preview
--- name: external-gitcode-ascend-k8s-check-fix tags: - kubernetes - k8s - devops - sre - incident-response - diagnostics - remediation - on-call tools: - name: k8s_check_fix command: bash scripts/k8s-check-fix.sh args: - name: subcommand required: true - name: target required: false - name: context required: false flag: --context - name: namespace required: false flag: --namespace - name: since required: false flag: --since - name: tail required: false flag: --tail - name: confirm required: false flag: --confirm - name: remote_host required: false flag: --remote-host - name: remote_key required: false flag: --remote-key - name: remote_user required: false flag: --remote-user dependencies: - kubectl - jq original-name: k8s-check-fix synced-from: https://gitcode.com/Ascend/agent-skills synced-date: '2026-05-26' synced-commit: 1f7666e7768a0ceb21bb1d40ce4b5179fcb6f1d6 license: UNKNOWN ---
68# k8s-check-fix — Kubernetes 集群诊断与安全修复
69
70该工具可以执行 Kubernetes 集群诊断(全面健康检查、Pod 深入排查、Deployment 分析、资源压力检测、事件监控),并且在**用户明确批准后**执行安全修复操作。
71
72## 执行原则
73> 1. **每个 kubectl 命令调用必须设置超时(例如 30 秒)**。如果命令在超时内未返回,立即向用户报告“命令执行超时,可能是 API Server 无响应”,并**停止当前技能**。
74> 2. **任何子命令失败(返回非零退出码或 JSON 错误字段)**,立即报告错误详情,**不要自动重试**,并询问用户是否继续。
75> 3. **如果用户没有明确要求继续,默认停止技能**,避免陷入无意义的重试循环。
76> 4. **禁止连续调用超过 3 个子命令而不给用户反馈**。每执行一个命令,必须将结果(哪怕是中间结果)以 Markdown 形式展示给用户。
77> 5. **如果某个子命令预计耗时超过 10 秒**(例如 sweep 在大集群中),必须先向用户发送“正在执行,请稍候...”消息,再调用命令。
78
79## 触发条件
80
81在以下情况下使用此技能:
82- 用户要求**检查、诊断或修复** Kubernetes 集群、节点、Pod 或 Deployment。
83- 用户报告的症状包括:Pod 频繁重启、节点状态 NotReady、kubectl 命令执行失败、滚动更新卡住、网络问题等。
84- 用户提供了 kubectl 错误信息,或提到某个资源处于不健康状态。
85- 用户描述模糊,如“我的集群出问题了”或“帮我调试 Kubernetes”。
86
This is a preview of SKILL.md. Download or install the skill to get the whole thing.
In the file
SKILL.md749 words
Files36
LicenceUNKNOWN
Why you can read it

Nothing in a skill executes. The client loads the text and the model follows it, so a skill can be audited the way a runbook is — by reading it.

What it costs in context

Skills are not billed by the call. They are paid for in context: every token the instructions occupy is a token your code, your diff and your conversation cannot use. Here is what this one takes and when it takes it.

≈420
always loaded
The name and description, so the model knows the skill exists and when to reach for it.
25,205
on trigger
The instruction body and 35 supporting files, read only when the skill fires.
12.8%
of a 200k window
Ten skills this size would not fit in the window together.
050k100k150k200k context window

25.6k tokens, estimated from the bundle at four bytes to the token, held for the rest of the session once it triggers. Heavy. Teams tend to install this one per project rather than globally, and load it only when the job comes up.

Servers bill, skills cost

A server charges by the month. A skill charges once per session, in context, and then keeps charging it for as long as the session lives.

Before and after

The same question, put to the same model twice: once as it comes, and once with these instructions loaded.

No worked example has been published for this skill yet.

The procedure it runs

The procedure has not been set out here step by step. It is in the body of its SKILL.md: the start of it is shown above, and the whole file comes with the install.

Prose, not code

These steps are written for a model to follow, not executed by a runtime. It can still be told to skip one, and it will say so when it does.

Servers it uses

None. This skill calls no MCP servers at all.

Everything it needs is in the instructions, so it works in a project with nothing connected — the model reads the file and changes how it works with what it can already reach.

Its SKILL.md does not declare which tools it asks the agent for, so what it touches is whatever the instructions themselves ask for — read them before you install it.

What it asks for
Writes filesnot declared
Network accessnot declared

This SKILL.md carries no allowed-tools line, so neither is declared. A skill grants no permissions of its own — it can only ask for tools your client already has.

What it will not do

Every skill is narrow, and the useful ones say where they stop. These are the jobs this one is the wrong tool for.

What this skill is not for has not been published here. Nothing is implied by that: it is a section the author has not filled in.

What is in the bundle

36 files, 136.4 kB on disk. Mostly text — the instructions the model reads — with 13 scripts in it that your client would run only if the instructions tell it to.

  • SKILL.md12.5 kB
  • CHANGELOG.md3.7 kB
  • config.json0.2 kB
  • examples.md5.2 kB
  • gotchas.md6.3 kB
  • SECURITY.md5.0 kB
  • references/deployment_checks.md8.4 kB
  • references/network_checks.md11.1 kB
  • references/node_checks.md9.5 kB
  • references/pod_checks.md7.5 kB
  • references/README.md2.6 kB
  • references/security_notes.md4.8 kB
  • scripts/k8s-check-fix.sh1.2 kB
  • templates/deployment_report_template.md0.7 kB
  • templates/fix_plan_template.md0.3 kB
  • templates/pod_autopsy_template.md0.9 kB
  • templates/report_templates.md0.7 kB
  • templates/style_guide.md1.1 kB
  • references/faults/apiserver_cert_expired.md3.7 kB
  • references/faults/cni_failure.md3.8 kB
  • references/faults/etcd_cluster_failure.md3.9 kB
  • references/faults/kubelet_cert_expired.md3.3 kB
  • references/faults/scheduler_failure.md3.7 kB
  • references/faults/worker_node_down.md3.6 kB
  • scripts/lib/ preflight.sh0.9 kB
  • scripts/lib/ask_user.sh5.8 kB
  • scripts/lib/common.sh2.6 kB
  • scripts/lib/config_loader.sh4.1 kB
  • scripts/lib/k8s_utils.sh1.7 kB
  • scripts/lib/remote.sh0.4 kB
  • scripts/subcommands/deploy.sh4.0 kB
  • scripts/subcommands/events.sh1.5 kB
  • scripts/subcommands/fix.sh1.8 kB
  • scripts/subcommands/pod.sh4.2 kB
  • scripts/subcommands/resources.sh4.5 kB
  • scripts/subcommands/sweep.sh1.2 kB
What is not in it

A skill installs nothing and depends on nothing: it is a folder your client reads. This one carries 13 scripts beside the text, so the bundle is 36 files you can review in full before installing.

Install

Installing copies the bundle into your project. Nothing runs at install time — the files sit on disk until the model reads them.

# Kubernetes Health Check & Auto-Fix · 25.6k tokens when loaded · macOS, Linux mkdir -p .claude/skills && t=$(mktemp -d) && curl -fsSL -o "$t/bundle.tar.gz" https://mcprush.com/api/skills/kubernetes-health-check-auto-fix/bundle.tar.gz && tar -xzf "$t/bundle.tar.gz" -C "$t" && [ -d "$t/kubernetes-health-check-auto-fix" ] && { [ ! -e .claude/skills/kubernetes-health-check-auto-fix ] || { mv .claude/skills/kubernetes-health-check-auto-fix "$t/.previous" && echo "Previous copy moved to $t/.previous"; }; } && mv "$t/kubernetes-health-check-auto-fix" .claude/skills/ && echo "Installed .claude/skills/kubernetes-health-check-auto-fix"
On Windows, or any OS with Node 20+
npx mcprush@latest skill add ascend-ai-coding/kubernetes-health-check-auto-fix

Windows PowerShell says 'running scripts is disabled on this system'? Run Set-ExecutionPolicy -Scope CurrentUser RemoteSigned once, or type npx.cmd instead of npx (codex.cmd, gemini.cmd, grok.cmd likewise). PowerShell 7 needs neither. Writes to .claude/skills/kubernetes-health-check-auto-fix/ in the current project. For every project instead, run mkdir -p ~/.claude/skills && t=$(mktemp -d) && curl -fsSL -o "$t/bundle.tar.gz" https://mcprush.com/api/skills/kubernetes-health-check-auto-fix/bundle.tar.gz && tar -xzf "$t/bundle.tar.gz" -C "$t" && [ -d "$t/kubernetes-health-check-auto-fix" ] && { [ ! -e ~/.claude/skills/kubernetes-health-check-auto-fix ] || { mv ~/.claude/skills/kubernetes-health-check-auto-fix "$t/.previous" && echo "Previous copy moved to $t/.previous"; }; } && mv "$t/kubernetes-health-check-auto-fix" ~/.claude/skills/ && echo "Installed ~/.claude/skills/kubernetes-health-check-auto-fix" (macOS, Linux) — or add --global to the npx line. The curl line replaces .claude/skills/kubernetes-health-check-auto-fix/ only after the download succeeds, so files left there by another skill of the same name, or by an older release, do not mix in. A copy already there is moved aside, not deleted, and the line prints where. It appears as external-gitcode-ascend-k8s-check-fix in Gemini CLI, Codex, Copilot and Grok (its own name); Claude Code lists it by the folder name, kubernetes-health-check-auto-fix.

Which clients pick it up on their own

A skill is a folder of text. Most of these read a skills folder and pick it up without being told; the rest take the same folder another way — an upload in the app, a parameter on an API call — and then choose it by its description just the same.

Claude Code.claude/skills/
Claude DesktopCustomize › Skills
ChatGPTSkills › Create › Upload
Cursor.cursor/skills/
VS Code.github/skills/
Codex CLI.agents/skills/
Gemini CLI.gemini/skills/
Grok Build.grok/skills/
Microsoft CopilotSkills › Upload a skill
PerplexityComputer › Skills › Upload a skill
DeepSeek Harness.dsh/skills/
Zed.agents/skills/
Devin Desktop.devin/skills/
Windsurf (legacy).windsurf/skills/
OpenAI Agents SDKInstructions or sandbox Skills
HTTP / APIa request parameter
This release
Versionnot versioned
Publishedno release date on file
PriceFree
Referenceascend-ai-coding/kubernetes-health-check-auto-fix

Versions

Its author publishes no version number, so there is nothing here to pin to: what you install is the folder as it stands today. Instructions change more often than APIs do — a skill can be rewritten entirely without anything it depends on moving.

Pinning

Nothing to pin to: this skill carries no version number of its own. What you install is what the folder holds on the day you install it.

Reviews

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