Server Maintenance
VerifiedAutomates server maintenance by checking disk usage, cleaning caches, optimizing resources, and supporting local and remote multi-server batch operations.
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# Server Maintenance Skill
描述 自动化服务器维护工具。检查磁盘使用率、清理缓存、优化系统资源。支持多服务器批量操作。
触发词 - 服务器维护 - 清理磁盘 - 检查磁盘 - server maintenance - disk cleanup
功能
1. 磁盘检查 - 检查磁盘使用率 - 识别大文件和目录 - 分析缓存占用
2. 自动清理 - npm 缓存清理 - Playwright 旧版本清理 - 临时文件清理
3. 系统优化 - Swap 使用检查 - 内存占用分析 - 进程资源监控
4. 多服务器支持 - 支持本地和远程服务器 - SSH 批量操作 - 统一报告输出
使用方法
单服务器检查 ```bash bash ~/.openclaw/skills/server-maintenance/check.sh ```
多服务器批量维护 ```bash bash ~/.openclaw/skills/server-maintenance/maintain-all.sh ```
定时任务 在 OpenClaw 中设置 cron: ```json { "schedule": "0 2 * * 0", "task": "server-maintenance" } ```
配置
服务器列表在 `servers.json`: ```json { "servers": [ { "name": "硅谷", "host": "localhost", "type": "local" }, { "name": "中央", "host": "43.163.225.27", "type": "ssh" }, { "name": "东京", "host": "43.167.192.145", "type": "ssh" } ] } ```
输出示例
``` === 服务器维护报告 === 时间:2026-03-03 10:08
| 服务器 | 清理前 | 清理后 | 释放空间 | |--------|--------|--------|----------| | 硅谷 | 79% | 69% | 4.7GB | | 中央 | 88% | 78% | 5.0GB | | 东京 | 71% | 63% | 4.0GB |
总计释放:13.7GB ```
安全措施 - 只清理已知安全的缓存目录 - 不删除用户数据 - 操作前自动备份关键配置 - 支持 dry-run 模式
依赖 - bash - ssh(远程服务器) - du, df(磁盘工具) - npm(缓存清理)
版本 v1.0.0 - 2026-03-03
Use Cases
- Perform routine server maintenance tasks like updates and log rotation
- Automate infrastructure operations for reliability and consistency
- Monitor and maintain server infrastructure with proactive alerting
Pros & Cons
Pros
- +Supports batch processing for efficient high-volume operations
- +Well-structured API patterns for reliable backend development
- +Handles common backend concerns like error handling and validation
Cons
- -Assumes specific backend architecture patterns that may not match all projects
- -Error handling patterns may need adaptation for production use
FAQ
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