id: 1c790c0c955e4b46a909e558531572ac
parent_id: 
item_type: 1
item_id: 0dffe38699fe467fb0fc39d454fc0962
item_updated_time: 1764345626543
title_diff: "[{\"diffs\":[[1,\"Linux系统日常运维脚本\"]],\"start1\":0,\"start2\":0,\"length1\":0,\"length2\":13}]"
body_diff: "[{\"diffs\":[[1,\"<html>\\\r\\\n<head>\\\r\\\n  <title>Linux系统日常运维脚本</title>\\\r\\\n  <basefont face=\\\"微软雅黑\\\" size=\\\"2\\\" />\\\r\\\n  <meta http-equiv=\\\"Content-Type\\\" content=\\\"text/html;charset=utf-8\\\" />\\\r\\\n  <meta name=\\\"exporter-version\\\" content=\\\"YXBJ Windows/608924 (zh-CN, DDL); Windows/10.0.0 (Win64); EDAMVersion=V2;\\\"/>\\\r\\\n  <meta name=\\\"content-class\\\" content=\\\"yinxiang.peso.superNote\\\"/>\\\r\\\n  <meta name=\\\"application-data:yinxiang.noteLayout\\\" content=\\\"{\\\"lineSpace\\\":\\\"recommend\\\",\\\"paragraphSpace\\\":\\\"recommend\\\"}\\\"/>\\\r\\\n  <style>\\\r\\\n\\tbody, td {\\\r\\\n\\t  font-family: 微软雅黑;\\\r\\\n\\t  font-size: 12pt;\\\r\\\n\\t}\\\r\\\n  </style>\\\r\\\n</head>\\\r\\\n<body>\\\r\\\n<a name=\\\"39527\\\"></a>\\\r\\\n<h1>Linux系统日常运维脚本</h1>\\\r\\\n\\\r\\\n<div><span style=\\\"\\\"><div style=\\\"max-width: 700px;\\\"><p></p><div style=\\\"--en-blockquote: true; box-sizing: border-box; border-left: 3px solid #b4c0cc; background-position: initial initial; background-repeat: initial initial;\\\"><div>原文链接: <a href=\\\"http://mp.weixin.qq.com/s?__biz=MzkyNTM0ODgwMg==&amp;mid=2247493774&amp;idx=3&amp;sn=14204a64323c9d4ccf9028a2253780ae&amp;chksm=c0250443bb260c59197e0ec36c1b6420f212fed4345c6c83801ad5c8a711ab5dcbf39545ead4&amp;mpshare=1&amp;scene=1&amp;srcid=0408S2PLur9bBwnnyTAJxXxL&amp;sharer_shareinfo=2d371a881b681c0d6b0cf1bbb83787e3&amp;sharer_shareinfo_first=2d371a881b681c0d6b0cf1bbb83787e3#rd\\\"><span>http://mp.weixin.qq.com/s?__biz=MzkyNTM0ODgwMg==&amp;mid=2247493...</span></a></div></div><p></p><div style=\\\"\\\"><div><div><div><span style=\\\"\\\">原创</span><span><span style=\\\"\\\">院长技术</span></span><span><a style=\\\"\\\"> 院长技术 </a></span><span><em></em></span></div><div style=\\\"\\\"><h2 style=\\\"-webkit-tap-highlight-color: transparent; outline: 0; font-weight: bold; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; orphans: 2; text-indent: 0; text-transform: none; widows: 2; word-spacing: 0; -webkit-text-stroke-width: 0; white-space: normal; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; color: #000; border-width: 0; border-style: solid; border-color: hsl(var(--border)); letter-spacing: normal; text-align: center; display: table; background: rgb(15,76,129); border-radius: 8px; __visibility: visible;\\\"><span style=\\\"-webkit-tap-highlight-color: transparent; outline: 0px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word; __visibility: visible;\\\">院长简介</span></h2><p style=\\\"-webkit-tap-highlight-color: transparent; outline: 0; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word; background-color: rgb(255,255,255); color: rgb(63,63,63); clear: both; min-height: 1em; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; orphans: 2; text-align: justify; text-indent: 0; text-transform: none; widows: 2; word-spacing: 0; -webkit-text-stroke-width: 0; white-space: normal; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-width: 0; border-style: solid; border-color: hsl(var(--border)); letter-spacing: 0.1em; __visibility: visible;\\\"><span style=\\\"-webkit-tap-highlight-color: transparent; outline: 0px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word; __visibility: visible;\\\">作者：院长</span></p><p style=\\\"-webkit-tap-highlight-color: transparent; outline: 0; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word; background-color: rgb(255,255,255); color: rgb(63,63,63); clear: both; min-height: 1em; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; orphans: 2; text-align: justify; text-indent: 0; text-transform: none; widows: 2; word-spacing: 0; -webkit-text-stroke-width: 0; white-space: normal; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-width: 0; border-style: solid; border-color: hsl(var(--border)); letter-spacing: 0.1em; __visibility: visible;\\\"><span style=\\\"-webkit-tap-highlight-color: transparent; outline: 0px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word; __visibility: visible;\\\">职位：运维开发工程师</span></p><p style=\\\"-webkit-tap-highlight-color: transparent; outline: 0; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word; background-color: rgb(255,255,255); color: rgb(63,63,63); clear: both; min-height: 1em; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; orphans: 2; text-align: justify; text-indent: 0; text-transform: none; widows: 2; word-spacing: 0; -webkit-text-stroke-width: 0; white-space: normal; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-width: 0; border-style: solid; border-color: hsl(var(--border)); letter-spacing: 0.1em; __visibility: visible;\\\"><span style=\\\"-webkit-tap-highlight-color: transparent; outline: 0px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word; __visibility: visible;\\\">官网：https://deanit.cn</span></p><p style=\\\"-webkit-tap-highlight-color: transparent; outline: 0; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word; background-color: rgb(255,255,255); color: rgb(63,63,63); clear: both; min-height: 1em; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; orphans: 2; text-align: justify; text-indent: 0; text-transform: none; widows: 2; word-spacing: 0; -webkit-text-stroke-width: 0; white-space: normal; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-width: 0; border-style: solid; border-color: hsl(var(--border)); letter-spacing: 0.1em; __visibility: visible;\\\"><span style=\\\"-webkit-tap-highlight-color: transparent; outline: 0px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word; __visibility: visible;\\\">博客：https://blog.deanit.cn</span></p><p style=\\\"-webkit-tap-highlight-color: transparent; outline: 0; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word; background-color: rgb(255,255,255); color: rgb(63,63,63); clear: both; min-height: 1em; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; orphans: 2; text-align: justify; text-indent: 0; text-transform: none; widows: 2; word-spacing: 0; -webkit-text-stroke-width: 0; white-space: normal; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-width: 0; border-style: solid; border-color: hsl(var(--border)); letter-spacing: 0.1em; __visibility: visible;\\\"><span style=\\\"-webkit-tap-highlight-color: transparent; outline: 0px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word; __visibility: visible;\\\">擅长：</span></p><div style=\\\"--en-blockquote: true; -webkit-tap-highlight-color: transparent; outline: 0px; border-width: 0px 0px 0px 4px; border-style: solid; border-color: rgb(64, 64, 64) rgb(64, 64, 64) rgb(64, 64, 64) rgb(15, 76, 129); color: rgba(0, 0, 0, 0.6); text-indent: 0px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word; background: linear-gradient(to right, rgb(247, 247, 247), rgb(255, 255, 255)) rgb(25, 25, 25); font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; orphans: 2; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; letter-spacing: normal; text-align: left; font-style: italic; border-radius: 6px; __visibility: visible;\\\"><p style=\\\"-webkit-tap-highlight-color: transparent; outline: 0; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word; color: rgb(80,80,80); clear: both; min-height: 1em; border-width: 0; border-style: solid; border-color: hsl(var(--border)); letter-spacing: 0.1em; __visibility: visible;\\\"><span style=\\\"-webkit-tap-highlight-color: transparent; outline: 0px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word; __visibility: visible;\\\">【虚拟化，容器化，自动化运维，CICD，监控，日志，中间件，双机热备，分布式存储，数据库，认证，组网隧道，Kali 安全渗透，网络攻击，负载均衡，Html，Css，Js，Jq，Vue3，Shell，Python，Go，前后端框架】</span></p></div><div><span><br/></span></div><h2 style=\\\"-webkit-tap-highlight-color: transparent; outline: 0; font-weight: bold; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; orphans: 2; text-indent: 0; text-transform: none; widows: 2; word-spacing: 0; -webkit-text-stroke-width: 0; white-space: normal; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; color: #000; border-width: 0; border-style: solid; border-color: hsl(var(--border)); letter-spacing: normal; text-align: center; display: table; background: rgb(15,76,129); border-radius: 8px; __visibility: visible;\\\"><span style=\\\"-webkit-tap-highlight-color: transparent; outline: 0px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word; __visibility: visible;\\\">介绍</span></h2><h3 style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none; color: rgb(5,7,59); font-weight: 600; font-size: 20px; border: none; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0; text-transform: none; widows: 2; word-spacing: 0; -webkit-text-stroke-width: 0; white-space: normal; background-color: rgb(253,253,254); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\\\"><strong style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none; font-weight: 600;\\\"><span>1. 标准化检查流程</span></strong></h3><ul style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: outside none disc; scrollbar-width: none; color: rgb(6,7,31); font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0; text-transform: none; widows: 2; word-spacing: 0; -webkit-text-stroke-width: 0; white-space: normal; background-color: rgb(253,253,254); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\\\"><li style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none;\\\"><strong style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none; font-weight: 600;\\\"><span>避免遗漏</span></strong><div><span>：手动检查容易忽略关键指标（如磁盘空间、内存泄漏、日志异常等）。</span></div></li><li style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none;\\\"><strong style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none; font-weight: 600;\\\"><span>统一标准</span></strong><div><span>：脚本可固化检查项（如安全配置、服务状态），确保每次检查覆盖所有必要环节。</span></div></li></ul><h3 style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none; color: rgb(5,7,59); font-weight: 600; font-size: 20px; border: none; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0; text-transform: none; widows: 2; word-spacing: 0; -webkit-text-stroke-width: 0; white-space: normal; background-color: rgb(253,253,254); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\\\"><strong style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none; font-weight: 600;\\\"><span>2. 及时发现潜在风险</span></strong></h3><ul style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: outside none disc; scrollbar-width: none; color: rgb(6,7,31); font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0; text-transform: none; widows: 2; word-spacing: 0; -webkit-text-stroke-width: 0; white-space: normal; background-color: rgb(253,253,254); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\\\"><li style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none;\\\"><strong style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none; font-weight: 600;\\\"><span>资源预警</span></strong><div><span>：监控CPU、内存、磁盘使用率，防止资源耗尽导致服务中断。</span></div></li><li style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none;\\\"><strong style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none; font-weight: 600;\\\"><span>安全漏洞</span></strong><div><span>：自动检测未更新的软件包、弱密码、开放端口等安全隐患。</span></div></li><li style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none;\\\"><strong style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none; font-weight: 600;\\\"><span>日志分析</span></strong><div><span>：快速识别错误日志、入侵痕迹或异常访问。</span></div></li></ul><h3 style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none; color: rgb(5,7,59); font-weight: 600; font-size: 20px; border: none; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0; text-transform: none; widows: 2; word-spacing: 0; -webkit-text-stroke-width: 0; white-space: normal; background-color: rgb(253,253,254); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\\\"><strong style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none; font-weight: 600;\\\"><span>3. 提升运维效率</span></strong></h3><ul style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: outside none disc; scrollbar-width: none; color: rgb(6,7,31); font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0; text-transform: none; widows: 2; word-spacing: 0; -webkit-text-stroke-width: 0; white-space: normal; background-color: rgb(253,253,254); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\\\"><li style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none;\\\"><strong style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none; font-weight: 600;\\\"><span>批量操作</span></strong><div><span>：一次性检查多台服务器，减少重复劳动。</span></div></li><li style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none;\\\"><strong style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none; font-weight: 600;\\\"><span>定时任务</span></strong><div><span>：通过</span><code style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none; font-size: 12.75px; tab-size: 4; background-color: rgba(27, 31, 35, 0.05); border-radius: 3px;\\\"><span>cron</span></code><span>定时执行，实现全天候监控（如每小时检查一次）。</span></div></li><li style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none;\\\"><strong style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none; font-weight: 600;\\\"><span>快速响应</span></strong><div><span>：结合报警机制（邮件/Slack通知），问题发生时第一时间介入。</span></div></li></ul><h3 style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none; color: rgb(5,7,59); font-weight: 600; font-size: 20px; border: none; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0; text-transform: none; widows: 2; word-spacing: 0; -webkit-text-stroke-width: 0; white-space: normal; background-color: rgb(253,253,254); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\\\"><strong style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none; font-weight: 600;\\\"><span>4. 降低人为错误</span></strong></h3><ul style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: outside none disc; scrollbar-width: none; color: rgb(6,7,31); font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0; text-transform: none; widows: 2; word-spacing: 0; -webkit-text-stroke-width: 0; white-space: normal; background-color: rgb(253,253,254); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\\\"><li style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none;\\\"><strong style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none; font-weight: 600;\\\"><span>一致性</span></strong><div><span>：避免不同运维人员因经验差异导致检查疏漏。</span></div></li><li style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none;\\\"><strong style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none; font-weight: 600;\\\"><span>可复现性</span></strong><div><span>：脚本可重复执行，确保问题复现和验证修复效果。</span></div></li></ul><h3 style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none; color: rgb(5,7,59); font-weight: 600; font-size: 20px; border: none; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0; text-transform: none; widows: 2; word-spacing: 0; -webkit-text-stroke-width: 0; white-space: normal; background-color: rgb(253,253,254); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\\\"><strong style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none; font-weight: 600;\\\"><span>5. 合规性与审计</span></strong></h3><ul style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: outside none disc; scrollbar-width: none; color: rgb(6,7,31); font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0; text-transform: none; widows: 2; word-spacing: 0; -webkit-text-stroke-width: 0; white-space: normal; background-color: rgb(253,253,254); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\\\"><li style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none;\\\"><strong style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none; font-weight: 600;\\\"><span>满足规范</span></strong><div><span>：自动化验证系统是否符合行业安全标准（如PCI DSS、ISO 27001）。</span></div></li><li style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none;\\\"><strong style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none; font-weight: 600;\\\"><span>审计支持</span></strong><div><span>：生成检查日志，便于后续追踪和合规审查。</span></div></li></ul><h3 style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none; color: rgb(5,7,59); font-weight: 600; font-size: 20px; border: none; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0; text-transform: none; widows: 2; word-spacing: 0; -webkit-text-stroke-width: 0; white-space: normal; background-color: rgb(253,253,254); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\\\"><strong style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none; font-weight: 600;\\\"><span>6. 资源优化与成本管控</span></strong></h3><ul style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: outside none disc; scrollbar-width: none; color: rgb(6,7,31); font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0; text-transform: none; widows: 2; word-spacing: 0; -webkit-text-stroke-width: 0; white-space: normal; background-color: rgb(253,253,254); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\\\"><li style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none;\\\"><strong style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none; font-weight: 600;\\\"><span>容量规划</span></strong><div><span>：长期监控数据帮助预测硬件升级需求。</span></div></li><li style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none;\\\"><strong style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none; font-weight: 600;\\\"><span>成本优化</span></strong><div><span>：识别闲置资源（如未使用的磁盘空间、低利用率服务），避免资源浪费。</span></div></li></ul><h3 style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none; color: rgb(5,7,59); font-weight: 600; font-size: 20px; border: none; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0; text-transform: none; widows: 2; word-spacing: 0; -webkit-text-stroke-width: 0; white-space: normal; background-color: rgb(253,253,254); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\\\"><strong style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none; font-weight: 600;\\\"><span>典型检查项示例</span></strong></h3><ul style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: outside none disc; scrollbar-width: none; color: rgb(6,7,31); font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0; text-transform: none; widows: 2; word-spacing: 0; -webkit-text-stroke-width: 0; white-space: normal; background-color: rgb(253,253,254); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\\\"><li style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none;\\\"><strong style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none; font-weight: 600;\\\"><span>系统健康</span></strong><div><span>：</span><code style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none; font-size: 12.75px; tab-size: 4; background-color: rgba(27, 31, 35, 0.05); border-radius: 3px;\\\"><span>uptime</span></code><span>, </span><code style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none; font-size: 12.75px; tab-size: 4; background-color: rgba(27, 31, 35, 0.05); border-radius: 3px;\\\"><span>df -h</span></code><span>, </span><code style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none; font-size: 12.75px; tab-size: 4; background-color: rgba(27, 31, 35, 0.05); border-radius: 3px;\\\"><span>free -m</span></code><span>, </span><code style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none; font-size: 12.75px; tab-size: 4; background-color: rgba(27, 31, 35, 0.05); border-radius: 3px;\\\"><span>top</span></code><span>。</span></div></li><li style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none;\\\"><strong style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none; font-weight: 600;\\\"><span>安全配置</span></strong><div><span>：防火墙状态（</span><code style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none; font-size: 12.75px; tab-size: 4; background-color: rgba(27, 31, 35, 0.05); border-radius: 3px;\\\"><span>firewalld</span></code><span>）、SSH弱密码、SELinux模式。</span></div></li><li style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none;\\\"><strong style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none; font-weight: 600;\\\"><span>服务状态</span></strong><div><span>：关键服务（如Nginx、MySQL）是否运行。</span></div></li><li style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none;\\\"><strong style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none; font-weight: 600;\\\"><span>日志监控</span></strong><div><span>：</span><code style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none; font-size: 12.75px; tab-size: 4; background-color: rgba(27, 31, 35, 0.05); border-radius: 3px;\\\"><span>/var/log/messages</span></code><span>, </span><code style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none; font-size: 12.75px; tab-size: 4; background-color: rgba(27, 31, 35, 0.05); border-radius: 3px;\\\"><span>dmesg</span></code><span>, 应用日志错误关键词。</span></div></li><li style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none;\\\"><strong style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none; font-weight: 600;\\\"><span>备份验证</span></strong><div><span>：检查备份文件完整性及时间戳。</span></div></li></ul><h3 style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none; color: rgb(5,7,59); font-weight: 600; font-size: 20px; border: none; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0; text-transform: none; widows: 2; word-spacing: 0; -webkit-text-stroke-width: 0; white-space: normal; background-color: rgb(253,253,254); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\\\"><strong style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none; font-weight: 600;\\\"><span>脚本设计建议</span></strong></h3><ul style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: outside none disc; scrollbar-width: none; color: rgb(6,7,31); font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0; text-transform: none; widows: 2; word-spacing: 0; -webkit-text-stroke-width: 0; white-space: normal; background-color: rgb(253,253,254); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\\\"><li style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none;\\\"><strong style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none; font-weight: 600;\\\"><span>模块化</span></strong><div><span>：按功能拆分脚本（如</span><code style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none; font-size: 12.75px; tab-size: 4; background-color: rgba(27, 31, 35, 0.05); border-radius: 3px;\\\"><span>check_disk.sh</span></code><span>, </span><code style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none; font-size: 12.75px; tab-size: 4; background-color: rgba(27, 31, 35, 0.05); border-radius: 3px;\\\"><span>check_security.sh</span></code><span>），便于维护。</span></div></li><li style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none;\\\"><strong style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none; font-weight: 600;\\\"><span>报警集成</span></strong><div><span>：结合</span><code style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none; font-size: 12.75px; tab-size: 4; background-color: rgba(27, 31, 35, 0.05); border-radius: 3px;\\\"><span>mailx</span></code><span>或API通知工具（如Telegram Bot）。</span></div></li><li style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none;\\\"><strong style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none; font-weight: 600;\\\"><span>日志记录</span></strong><div><span>：输出检查结果到文件，便于后续分析。</span></div></li><li style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none;\\\"><strong style=\\\"box-sizing: border-box; -webkit-font-smoothing: antialiased; list-style: none; scrollbar-width: none; font-weight: 600;\\\"><span>阈值配置</span></strong><div><span>：允许自定义警告阈值（如磁盘使用率&gt;80%触发报警）。</span></div></li></ul><div><span><br/></span></div><h2 style=\\\"-webkit-tap-highlight-color: transparent; outline: 0; font-weight: bold; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; orphans: 2; text-indent: 0; text-transform: none; widows: 2; word-spacing: 0; -webkit-text-stroke-width: 0; white-space: normal; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; color: #000; border-width: 0; border-style: solid; border-color: hsl(var(--border)); letter-spacing: normal; text-align: center; display: table; background: rgb(15,76,129); border-radius: 8px; __visibility: visible;\\\"><span style=\\\"-webkit-tap-highlight-color: transparent; outline: 0px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word; __visibility: visible;\\\">脚本</span></h2><div><div><div style=\\\"--en-codeblock: true; --en-meta: {&quot;title&quot;:&quot;&quot;,&quot;lang&quot;:&quot;Plain Text&quot;,&quot;theme&quot;:&quot;default&quot;,&quot;showLine&quot;:true,&quot;lineWrap&quot;:true}; box-sizing: border-box; color: rgb(51, 51, 51); border-top-left-radius: 4px; border-top-right-radius: 4px; border-bottom-right-radius: 4px; border-bottom-left-radius: 4px; background-color: rgb(251, 250, 248); border: 1px solid rgba(0, 0, 0, 0.14902); background-position: initial initial; background-repeat: initial initial;\\\"><pre><span>#!/bin/bash</span><br/><span></span><br/><span># 定义颜色输出</span><br/><span>RED='\\\\033[31m'</span><br/><span>GREEN='\\\\033[32m'</span><br/><span>YELLOW='\\\\033[33m'</span><br/><span>BLUE='\\\\033[34m'</span><br/><span>RESET='\\\\033[0m'</span><br/><span></span><br/><span># 创建日志目录</span><br/><span>LOG_DIR=&quot;/var/log/system_maintenance&quot;</span><br/><span>mkdir -p $LOG_DIR</span><br/><span>LOG_FILE=&quot;$LOG_DIR/maintenance_$(date +%Y%m%d_%H%M%S).log&quot;</span><br/><span></span><br/><span># 检查root权限</span><br/><span>if [ &quot;$(id -u)&quot; != &quot;0&quot; ]; then</span><br/><span>   echo -e &quot;${RED}错误：必须使用root权限运行本脚本${RESET}&quot; | tee -a $LOG_FILE</span><br/><span>   exit 1</span><br/><span>fi</span><br/><span></span><br/><span># 系统基础信息检查</span><br/><span>echo -e &quot;\\\\\n${BLUE}====== 系统基础信息 ======${RESET}&quot; | tee -a $LOG_FILE</span><br/><span>{</span><br/><span>    echo -e &quot;${GREEN}主机名: $HOSTNAME&quot;</span><br/><span>    echo &quot;系统时间: $(date)&quot;</span><br/><span>    echo &quot;运行时间: $(uptime)&quot;</span><br/><span>    echo &quot;系统版本: $(cat /etc/redhat-release)&quot;</span><br/><span>    echo &quot;内核版本: $(uname -r)&quot;</span><br/><span>    echo &quot;CPU使用率: $(top -bn1 | grep 'Cpu(s)' | sed 's/.*, *\\\\([0-9.]*\\\\)%* id.*/\\\\1/' | awk '{print 100 - $1}')%&quot;</span><br/><span>    echo &quot;内存使用: $(free -m | awk '/Mem/{printf &quot;%.2f%&quot;, $3/$2*100}')&quot;</span><br/><span>    echo &quot;磁盘使用:&quot;</span><br/><span>    df -h | grep -vE 'tmpfs|devtmpfs' | sed 's/^/  /'</span><br/><span>} | tee -a $LOG_FILE</span><br/><span></span><br/><span># 内核参数检查</span><br/><span>echo -e &quot;\\\\\n${BLUE}====== 内核参数检查 ======${RESET}&quot; | tee -a $LOG_FILE</span><br/><span>{</span><br/><span>    echo -e &quot;${YELLOW}当前生效参数:${RESET}&quot;</span><br/><span>    sysctl -a | grep -E 'net.ipv4.ip_forward|fs.file-max|net.core.somaxconn'</span><br/><span></span><br/><span>    echo -e &quot;\\\\\n${YELLOW}配置文件差异检查:${RESET}&quot;</span><br/><span>    grep -E '^net.ipv4.ip_forward|^fs.file-max|^net.core.somaxconn' /etc/sysctl.conf</span><br/><span>} | tee -a $LOG_FILE</span><br/><span></span><br/><span># 防火墙检查</span><br/><span>echo -e &quot;\\\\\n${BLUE}====== 防火墙状态 ======${RESET}&quot; | tee -a $LOG_FILE</span><br/><span>{</span><br/><span>    firewall-cmd --state 2&gt;&amp;1</span><br/><span>    echo -e &quot;\\\\\n${YELLOW}开放端口:${RESET}&quot;</span><br/><span>    firewall-cmd --list-ports</span><br/><span>    echo -e &quot;\\\\\n${YELLOW}开放服务:${RESET}&quot;</span><br/><span>    firewall-cmd --list-services</span><br/><span>} | tee -a $LOG_FILE</span><br/><span></span><br/><span># 网络信息检查</span><br/><span>echo -e &quot;\\\\\n${BLUE}====== 网络状态检查 ======${RESET}&quot; | tee -a $LOG_FILE</span><br/><span>{</span><br/><span>    echo -e &quot;${YELLOW}IP地址信息:${RESET}&quot;</span><br/><span>    ip addr show | grep 'inet ' | grep -v '127.0.0.1'</span><br/><span></span><br/><span>    echo -e &quot;\\\\\n${YELLOW}路由表:${RESET}&quot;</span><br/><span>    ip route</span><br/><span></span><br/><span>    echo -e &quot;\\\\\n${YELLOW}监听端口:${RESET}&quot;</span><br/><span>    ss -tulnp | grep -vE '127.0.0.1|::1'</span><br/><span>} | tee -a $LOG_FILE</span><br/><span></span><br/><span># 服务状态检查</span><br/><span>echo -e &quot;\\\\\n${BLUE}====== 服务状态检查 ======${RESET}&quot; | tee -a $LOG_FILE</span><br/><span>{</span><br/><span>    echo -e &quot;${YELLOW}关键服务状态:${RESET}&quot;</span><br/><span>    systemctl list-units --type=service --state=running | \\\\</span><br/><span>        grep -E 'sshd|nginx|httpd|mysql|mariadb|postgresql'</span><br/><span></span><br/><span>    echo -e &quot;\\\\\n${YELLOW}失败服务检测:${RESET}&quot;</span><br/><span>    systemctl --failed</span><br/><span>} | tee -a $LOG_FILE</span><br/><span></span><br/><span># 软件包检查</span><br/><span>echo -e &quot;\\\\\n${BLUE}====== 软件包检查 ======${RESET}&quot; | tee -a $LOG_FILE</span><br/><span>{</span><br/><span>    echo -e &quot;${YELLOW}可用更新:${RESET}&quot;</span><br/><span>    yum check-update | grep -v '^</span><br/><span></span><br/><span>    echo -e &quot;\\\\\n${YELLOW}最近安装的软件包:${RESET}&quot;</span><br/><span>    rpm -qa --last | head -20</span><br/><span>} | tee -a $LOG_FILE</span><br/><span></span><br/><span># 安全审计</span><br/><span>echo -e &quot;\\\\\n${BLUE}====== 安全审计 ======${RESET}&quot; | tee -a $LOG_FILE</span><br/><span>{</span><br/><span>    echo -e &quot;${YELLOW}SSH登录记录:${RESET}&quot;</span><br/><span>    grep 'sshd' /var/log/secure | tail -10</span><br/><span></span><br/><span>    echo -e &quot;\\\\\n${YELLOW}sudo使用记录:${RESET}&quot;</span><br/><span>    grep 'sudo:' /var/log/secure | tail -5</span><br/><span>} | tee -a $LOG_FILE</span><br/><span></span><br/><span>echo -e &quot;\\\\\n${GREEN}检查完成，完整日志请查看：$LOG_FILE${RESET}&quot;</span><br/></pre></div></div></div><div><span>执行结果：</span></div><div style=\\\"text-align: center;\\\"><img src=\\\":/ddf3dacc8cfd4562a37233c30bee37af\\\" type=\\\"image/png\\\" data-filename=\\\"640.png\\\" style=\\\"--en-marks: %7B%22align%22%3A%22center%22%7D; width: auto;\\\" width=\\\"auto\\\"/></div><div style=\\\"text-align: center;\\\"><img src=\\\":/0b340e8d43374174bc2c42460a1022ba\\\" type=\\\"image/png\\\" data-filename=\\\"640.png\\\" style=\\\"--en-marks: %7B%22align%22%3A%22center%22%7D; width: auto;\\\" width=\\\"auto\\\"/></div><div style=\\\"text-align: center;\\\"><img src=\\\":/8e3dcfff529943c390faff5a2b6c1dc7\\\" type=\\\"image/png\\\" data-filename=\\\"640.png\\\" style=\\\"--en-marks: %7B%22align%22%3A%22center%22%7D; width: auto;\\\" width=\\\"auto\\\"/></div><div><span><br/></span></div><h2 style=\\\"-webkit-tap-highlight-color: transparent; outline: 0; font-weight: bold; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; orphans: 2; text-indent: 0; text-transform: none; widows: 2; word-spacing: 0; -webkit-text-stroke-width: 0; white-space: normal; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; color: #000; border-width: 0; border-style: solid; border-color: hsl(var(--border)); letter-spacing: normal; text-align: center; display: table; background: rgb(15,76,129); border-radius: 8px; __visibility: visible;\\\"><span style=\\\"-webkit-tap-highlight-color: transparent; outline: 0px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word; __visibility: visible;\\\">知识星球-永久会员制</span></h2><p style=\\\"-webkit-tap-highlight-color: transparent; outline: 0; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word; background-color: rgb(255,255,255); color: rgb(63,63,63); clear: both; min-height: 1em; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; orphans: 2; text-align: justify; text-indent: 0; text-transform: none; widows: 2; word-spacing: 0; -webkit-text-stroke-width: 0; white-space: normal; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-width: 0; border-style: solid; border-color: hsl(var(--border)); letter-spacing: 0.1em; __visibility: visible;\\\"><span style=\\\"-webkit-tap-highlight-color: transparent; outline: 0px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word; __visibility: visible;\\\">院长技术-知识星球</span></p><p style=\\\"-webkit-tap-highlight-color: transparent; outline: 0; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word; background-color: rgb(255,255,255); color: rgb(63,63,63); clear: both; min-height: 1em; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; orphans: 2; text-align: justify; text-indent: 0; text-transform: none; widows: 2; word-spacing: 0; -webkit-text-stroke-width: 0; white-space: normal; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-width: 0; border-style: solid; border-color: hsl(var(--border)); letter-spacing: 0.1em; __visibility: visible;\\\"><span style=\\\"-webkit-tap-highlight-color: transparent; outline: 0px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word; __visibility: visible;\\\">原价：188/年，<span style=\\\"text-decoration: underline;\\\">现将推出</span><span style=\\\"color: rgb(171, 25, 66); font-weight: bold; text-decoration: underline;\\\">499/永久</span><span style=\\\"text-decoration: underline;\\\">。</span></span></p><p style=\\\"-webkit-tap-highlight-color: transparent; outline: 0; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word; background-color: rgb(255,255,255); color: rgb(63,63,63); clear: both; min-height: 1em; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; orphans: 2; text-align: justify; text-indent: 0; text-transform: none; widows: 2; word-spacing: 0; -webkit-text-stroke-width: 0; white-space: normal; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-width: 0; border-style: solid; border-color: hsl(var(--border)); letter-spacing: 0.1em; __visibility: visible;\\\"><span style=\\\"-webkit-tap-highlight-color: transparent; outline: 0px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word; __visibility: visible;\\\"><span style=\\\"text-decoration: underline;\\\">注：已加入的星球成员，可补差价加入永久会员。</span></span></p><p style=\\\"-webkit-tap-highlight-color: transparent; outline: 0; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word; background-color: rgb(255,255,255); color: rgb(63,63,63); clear: both; min-height: 1em; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; orphans: 2; text-align: justify; text-indent: 0; text-transform: none; widows: 2; word-spacing: 0; -webkit-text-stroke-width: 0; white-space: normal; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-width: 0; border-style: solid; border-color: hsl(var(--border)); letter-spacing: 0.1em; __visibility: visible;\\\"><span style=\\\"-webkit-tap-highlight-color: transparent; outline: 0px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word; __visibility: visible;\\\"><span style=\\\"font-weight: bold;\\\">技术福利：</span></span></p><p style=\\\"-webkit-tap-highlight-color: transparent; outline: 0; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word; background-color: rgb(255,255,255); color: rgb(63,63,63); clear: both; min-height: 1em; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; orphans: 2; text-align: justify; text-indent: 0; text-transform: none; widows: 2; word-spacing: 0; -webkit-text-stroke-width: 0; white-space: normal; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-width: 0; border-style: solid; border-color: hsl(var(--border)); letter-spacing: 0.1em; __visibility: visible;\\\"><span style=\\\"-webkit-tap-highlight-color: transparent; outline: 0px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word; __visibility: visible;\\\">1. 运维开发技术栈全部技术文档-持续更新中（仅院长维护）</span></p><p style=\\\"-webkit-tap-highlight-color: transparent; outline: 0; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word; background-color: rgb(255,255,255); color: rgb(63,63,63); clear: both; min-height: 1em; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; orphans: 2; text-align: justify; text-indent: 0; text-transform: none; widows: 2; word-spacing: 0; -webkit-text-stroke-width: 0; white-space: normal; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-width: 0; border-style: solid; border-color: hsl(var(--border)); letter-spacing: 0.1em; __visibility: visible;\\\"><span style=\\\"-webkit-tap-highlight-color: transparent; outline: 0px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word; __visibility: visible;\\\">2. 永久会员成员添加院长私人微信</span></p><p style=\\\"-webkit-tap-highlight-color: transparent; outline: 0; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word; background-color: rgb(255,255,255); color: rgb(63,63,63); clear: both; min-height: 1em; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; orphans: 2; text-align: justify; text-indent: 0; text-transform: none; widows: 2; word-spacing: 0; -webkit-text-stroke-width: 0; white-space: normal; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-width: 0; border-style: solid; border-color: hsl(var(--border)); letter-spacing: 0.1em; __visibility: visible;\\\"><span style=\\\"-webkit-tap-highlight-color: transparent; outline: 0px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word; __visibility: visible;\\\">3. 添加院长技术知识星球VIP交流群（一对一解答问题）</span></p><p style=\\\"-webkit-tap-highlight-color: transparent; outline: 0; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word; background-color: rgb(255,255,255); color: rgb(63,63,63); clear: both; min-height: 1em; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; orphans: 2; text-align: justify; text-indent: 0; text-transform: none; widows: 2; word-spacing: 0; -webkit-text-stroke-width: 0; white-space: normal; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-width: 0; border-style: solid; border-color: hsl(var(--border)); letter-spacing: 0.1em; __visibility: visible;\\\"><span style=\\\"-webkit-tap-highlight-color: transparent; outline: 0px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word; __visibility: visible;\\\">4. 永久制知识星球成员</span></p><p style=\\\"-webkit-tap-highlight-color: transparent; outline: 0; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word; background-color: rgb(255,255,255); color: rgb(63,63,63); clear: both; min-height: 1em; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; orphans: 2; text-align: justify; text-indent: 0; text-transform: none; widows: 2; word-spacing: 0; -webkit-text-stroke-width: 0; white-space: normal; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-width: 0; border-style: solid; border-color: hsl(var(--border)); letter-spacing: 0.1em; __visibility: visible;\\\"><span style=\\\"-webkit-tap-highlight-color: transparent; outline: 0px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word; __visibility: visible;\\\"><span style=\\\"font-weight: bold;\\\">星球技术路线：</span></span></p><p style=\\\"-webkit-tap-highlight-color: transparent; outline: 0; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word; background-color: rgb(255,255,255); color: rgb(63,63,63); clear: both; min-height: 1em; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; orphans: 2; text-align: justify; text-indent: 0; text-transform: none; widows: 2; word-spacing: 0; -webkit-text-stroke-width: 0; white-space: normal; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-width: 0; border-style: solid; border-color: hsl(var(--border)); letter-spacing: 0.1em; __visibility: visible;\\\"><span style=\\\"-webkit-tap-highlight-color: transparent; outline: 0px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word; __visibility: visible;\\\"><span style=\\\"font-weight: normal;\\\">1. 将持续更新云原生技术栈的相关技术文档，例如：Kubernetes，Tekton，Istio，Kubevirt，监控，日志，网络等等技术......</span></span></p><p style=\\\"-webkit-tap-highlight-color: transparent; outline: 0; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word; background-color: rgb(255,255,255); color: rgb(63,63,63); clear: both; min-height: 1em; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; orphans: 2; text-align: justify; text-indent: 0; text-transform: none; widows: 2; word-spacing: 0; -webkit-text-stroke-width: 0; white-space: normal; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-width: 0; border-style: solid; border-color: hsl(var(--border)); letter-spacing: 0.1em; __visibility: visible;\\\"><span style=\\\"-webkit-tap-highlight-color: transparent; outline: 0px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word; __visibility: visible;\\\"><span style=\\\"font-weight: normal;\\\">2. 更新Go语言的全套资料，包括基础，进阶，功能设计等技术......</span></span></p><div style=\\\"-webkit-tap-highlight-color: transparent; outline: 0px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word; background-color: rgb(25, 25, 25); color: #000; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: 0.544px; orphans: 2; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; display: block; text-align: center;\\\"><img src=\\\":/10bf8e0bde114790ba1a1ccdc52b41a7\\\" type=\\\"image/jpeg\\\" data-filename=\\\"640.jpg\\\" alt=\\\"图片\\\" style=\\\"--en-marks: %7B%22align%22%3A%22center%22%7D; -webkit-tap-highlight-color: transparent; outline: 0px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word; vertical-align: bottom; height: auto; border-style: none; __visibility: visible; width: auto;\\\" width=\\\"auto\\\"/></div><div><span><br/></span></div></div></div></div></div></div></span>\\\n</div></body></html>\\u0000\"]],\"start1\":0,\"start2\":0,\"length1\":0,\"length2\":48648}]"
metadata_diff: {"new":{"id":"0dffe38699fe467fb0fc39d454fc0962","parent_id":"f67288c3a0be4374b5d532b5dcc3aabc","latitude":"0.00000000","longitude":"0.00000000","altitude":"0.0000","author":"","source_url":"","is_todo":0,"todo_due":0,"todo_completed":0,"source":"joplin-desktop","source_application":"net.cozic.joplin-desktop","application_data":"","order":1764348821443,"markup_language":2,"is_shared":0,"share_id":"","conflict_original_id":"","master_key_id":"","user_data":"","deleted_time":0},"deleted":[]}
encryption_cipher_text: 
encryption_applied: 0
updated_time: 2025-11-28T21:03:44.976Z
created_time: 2025-11-28T21:03:44.976Z
type_: 13