config-rollback
Auto-rollback protection for config changes. Backs up before edit, sets a 5-minute system timer to restore if things go wrong. Works with any service config, not just OpenClaw.
Best use case
config-rollback is best used when you need a repeatable AI agent workflow instead of a one-off prompt. It is especially useful for teams working in multi. 自动回滚保护。修改配置前先备份+设5分钟系统定时任务，改坏自动还原。当用户说"自动回滚"或需要改配置时使用此 Skill。
Auto-rollback protection for config changes. Backs up before edit, sets a 5-minute system timer to restore if things go wrong. Works with any service config, not just OpenClaw.
Users should expect a more consistent workflow output, faster repeated execution, and less time spent rewriting prompts from scratch.
Practical example
Example input
Use the "config-rollback" skill to help with this workflow task. Context: 自动回滚保护。修改配置前先备份+设5分钟系统定时任务，改坏自动还原。当用户说"自动回滚"或需要改配置时使用此 Skill。
Example output
A structured workflow result with clearer steps, more consistent formatting, and an output that is easier to reuse in the next run.
When to use this skill
- Use this skill when you want a reusable workflow rather than writing the same prompt again and again.
When not to use this skill
- Do not use this when you only need a one-off answer and do not need a reusable workflow.
- Do not use it if you cannot install or maintain the related files, repository context, or supporting tools.
Installation
Claude Code / Cursor / Codex
Manual Installation
- Download SKILL.md from GitHub
- Place it in
.claude/skills/config-rollback/SKILL.mdinside your project - Restart your AI agent — it will auto-discover the skill
How config-rollback Compares
| Feature / Agent | config-rollback | Standard Approach |
|---|---|---|
| Platform Support | Not specified | Limited / Varies |
| Context Awareness | High | Baseline |
| Installation Complexity | Unknown | N/A |
Frequently Asked Questions
What does this skill do?
Auto-rollback protection for config changes. Backs up before edit, sets a 5-minute system timer to restore if things go wrong. Works with any service config, not just OpenClaw.
Where can I find the source code?
You can find the source code on GitHub using the link provided at the top of the page.
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SKILL.md Source
# Config Rollback — 改配置再也不怕炸 ## Story 凌晨两点，你改了一行 nginx 配置，reload，网站挂了。SSH 连不上——因为你也改了 sshd_config。 你盯着黑屏，后悔没备份。 **这个 skill 就是你的后悔药。** 改配置前，它先备份，然后设一个 5 分钟的系统级定时炸弹。如果 5 分钟内你没说"没问题"——它自动把配置还原，重启服务。就算你把 SSH 搞断了，定时任务照样跑，因为它用的是 `at` 命令，不依赖你的连接。 ## How It Works ``` You: "自动回滚" Agent: 1. cp config → config.bak 2. echo "restore" | at now + 5 minutes (system-level, survives disconnect) 3. Returns job ID You: [make changes, test] Happy? → atrm <job-id> (cancel the bomb) Broken? → wait 5 min (auto-restores) ``` ## Usage Say "auto rollback" or "自动回滚" before editing any config: ```bash # Backup + set 5-min restore timer cp /etc/nginx/nginx.conf /etc/nginx/nginx.conf.bak echo "cp /etc/nginx/nginx.conf.bak /etc/nginx/nginx.conf && systemctl reload nginx" | at now + 5 minutes # Make your changes... vim /etc/nginx/nginx.conf systemctl reload nginx # If everything works, cancel the timer: atrm <job-id> ``` ## When to use - Editing nginx, sshd, firewall, or any service config - Changing API gateway routing rules - Updating DNS or proxy settings - Any change that could lock you out of a remote server ## Key Principle The restore timer is a **system-level** scheduled task (`at` / `crontab`). It does NOT depend on your shell session, SSH connection, or any application. Even if you brick the service, the timer still fires.
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