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搞定这35个Linux故障,你的运维水平已经超过90%的人了!

  • 2026-08-21 11:18:59
搞定这35个Linux故障,你的运维水平已经超过90%的人了!

做运维最怕什么？不是配置不会写，是系统崩了、服务挂了，你连从哪开始查都不知道！

这35个Linux故障案例，覆盖了运维日常最高频的排障场景——CPU飙高、内存溢出、磁盘占满、网络不通、服务启动失败……每一个都是真实环境里反复出现的问题。

吃透它们，以后遇到故障你不会再慌，因为你知道——查哪、看哪、怎么修，全是练过的东西。真正能拉开差距的，从来不是谁背的命令多，是谁排障的时候手不抖、心不乱。👇

本文来自网友投稿或网络内容，如有侵犯您的权益请联系我们删除，联系邮箱：wyl860211@qq.com 。

linux命令只背这20条,80%测试场景都能解决

运维必藏!175个Linux命令汇总,一次看懂

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  1. CONNECT:[ UseTime:0.000833s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001317s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000658s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000701s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.001274s ]
  6. SELECT * FROM `set` [ RunTime:0.000573s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.001458s ]
  8. SELECT * FROM `article` WHERE `id` = 505391 LIMIT 1 [ RunTime:0.009825s ]
  9. UPDATE `article` SET `lasttime` = 1787309340 WHERE `id` = 505391 [ RunTime:0.009155s ]
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