<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/"><channel><title>运维 on lovezsh Blog</title><link>https://www.lovezsh.com/tags/%E8%BF%90%E7%BB%B4/</link><description>Recent content in 运维 on lovezsh Blog</description><generator>Hugo</generator><language>zh-cn</language><lastBuildDate>Fri, 04 Sep 2026 08:00:00 +0800</lastBuildDate><atom:link href="https://www.lovezsh.com/tags/%E8%BF%90%E7%BB%B4/index.xml" rel="self" type="application/rss+xml"/><item><title>找出 Linux 上最占空间的文件/目录：磁盘增长定位</title><link>https://www.lovezsh.com/posts/find-large-files-disk/</link><pubDate>Fri, 04 Sep 2026 08:00:00 +0800</pubDate><guid>https://www.lovezsh.com/posts/find-large-files-disk/</guid><description>定位 Linux 磁盘被谁占满：用 du 逐层找大目录、find 找超大单文件、配合 ncdu 交互查看，再结合定期巡检与告警，快速找出磁盘增长大头。</description></item><item><title>Linux 磁盘满了怎么办：日志/缓存/journald 清理实战</title><link>https://www.lovezsh.com/posts/linux-disk-cleanup-guide/</link><pubDate>Thu, 03 Sep 2026 08:00:00 +0800</pubDate><guid>https://www.lovezsh.com/posts/linux-disk-cleanup-guide/</guid><description>Linux 磁盘满的清理思路：先 df/du 定位大占用，再逐类清理——日志轮转、/var/log、apt/yum 缓存、journald 日志上限、docker 残留、truncate 大日志，附 Debian/RHEL 命令对照。</description></item><item><title>Linux inode 耗尽：磁盘没满却报 no space left</title><link>https://www.lovezsh.com/posts/inode-exhausted-nospace/</link><pubDate>Wed, 02 Sep 2026 08:00:00 +0800</pubDate><guid>https://www.lovezsh.com/posts/inode-exhausted-nospace/</guid><description>df -h 显示还有几十 G，写入却报 No space left on device：多半是 inode 用尽。海量小文件会吃光 inode 索引，用 df -i 确认、按目录找出小文件海，再清理或扩容 inode。</description></item><item><title>Linux 磁盘空间满了却删不掉/没释放？定位被占用文件</title><link>https://www.lovezsh.com/posts/disk-full-file-deleted-still-used/</link><pubDate>Tue, 01 Sep 2026 08:00:00 +0800</pubDate><guid>https://www.lovezsh.com/posts/disk-full-file-deleted-still-used/</guid><description>删了磁盘上的大文件，df 却仍显示 100%：文件只是从目录消失，仍被运行中的进程占用未释放。用 lsof +L1 找出占用的进程，重启服务即归还空间。</description></item><item><title>df -h 和 du 磁盘占用不一致：原因与排查</title><link>https://www.lovezsh.com/posts/df-du-disk-space/</link><pubDate>Mon, 31 Aug 2026 08:00:00 +0800</pubDate><guid>https://www.lovezsh.com/posts/df-du-disk-space/</guid><description>df 和 du 显示的空间占用对不上很正常：df 按文件系统看已用块，du 按可见文件累加。被删除仍被占用的文件、隐藏挂载点、稀疏文件都会造成差异，本文给出定位方法。</description></item></channel></rss>