mirror of
https://github.com/jaywcjlove/reference.git
synced 2025-06-17 12:41:20 +08:00
247 lines
14 KiB
HTML
247 lines
14 KiB
HTML
<!doctype html>
|
||
<html lang="en" data-color-mode="dark">
|
||
<head>
|
||
<meta charset="utf-8">
|
||
<title>Systemd
|
||
& systemd cheatsheet & Quick Reference</title>
|
||
<meta name="viewport" content="width=device-width, initial-scale=1">
|
||
<meta description="最常用的 Systemd 命令备忘单快速参考为开发人员分享快速参考备忘单。">
|
||
<meta keywords="Quick,Reference,cheatsheet,systemd">
|
||
<link rel="icon" href="data:image/svg+xml,%3Csvg%20viewBox%3D%220%200%2024%2024%22%20fill%3D%22none%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20height%3D%221em%22%20width%3D%221em%22%3E%20%3Cpath%20d%3D%22m21.66%2010.44-.98%204.18c-.84%203.61-2.5%205.07-5.62%204.77-.5-.04-1.04-.13-1.62-.27l-1.68-.4c-4.17-.99-5.46-3.05-4.48-7.23l.98-4.19c.2-.85.44-1.59.74-2.2%201.17-2.42%203.16-3.07%206.5-2.28l1.67.39c4.19.98%205.47%203.05%204.49%207.23Z%22%20fill%3D%22%23c9d1d9%22%2F%3E%20%3Cpath%20d%3D%22M15.06%2019.39c-.62.42-1.4.77-2.35%201.08l-1.58.52c-3.97%201.28-6.06.21-7.35-3.76L2.5%2013.28c-1.28-3.97-.22-6.07%203.75-7.35l1.58-.52c.41-.13.8-.24%201.17-.31-.3.61-.54%201.35-.74%202.2l-.98%204.19c-.98%204.18.31%206.24%204.48%207.23l1.68.4c.58.14%201.12.23%201.62.27Zm2.43-8.88c-.06%200-.12-.01-.19-.02l-4.85-1.23a.75.75%200%200%201%20.37-1.45l4.85%201.23a.748.748%200%200%201-.18%201.47Z%22%20fill%3D%22%23228e6c%22%20%2F%3E%20%3Cpath%20d%3D%22M14.56%2013.89c-.06%200-.12-.01-.19-.02l-2.91-.74a.75.75%200%200%201%20.37-1.45l2.91.74c.4.1.64.51.54.91-.08.34-.38.56-.72.56Z%22%20fill%3D%22%23228e6c%22%20%2F%3E%20%3C%2Fsvg%3E" type="image/svg+xml">
|
||
<link rel="stylesheet" href="../style/style.css">
|
||
<link rel="stylesheet" href="../style/katex.css">
|
||
</head>
|
||
<body><nav class="header-nav"><div class="max-container"><a href="../index.html" class="logo"><svg viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg" height="1em" width="1em">
|
||
<path d="m21.66 10.44-.98 4.18c-.84 3.61-2.5 5.07-5.62 4.77-.5-.04-1.04-.13-1.62-.27l-1.68-.4c-4.17-.99-5.46-3.05-4.48-7.23l.98-4.19c.2-.85.44-1.59.74-2.2 1.17-2.42 3.16-3.07 6.5-2.28l1.67.39c4.19.98 5.47 3.05 4.49 7.23Z" fill="#c9d1d9"></path>
|
||
<path d="M15.06 19.39c-.62.42-1.4.77-2.35 1.08l-1.58.52c-3.97 1.28-6.06.21-7.35-3.76L2.5 13.28c-1.28-3.97-.22-6.07 3.75-7.35l1.58-.52c.41-.13.8-.24 1.17-.31-.3.61-.54 1.35-.74 2.2l-.98 4.19c-.98 4.18.31 6.24 4.48 7.23l1.68.4c.58.14 1.12.23 1.62.27Zm2.43-8.88c-.06 0-.12-.01-.19-.02l-4.85-1.23a.75.75 0 0 1 .37-1.45l4.85 1.23a.748.748 0 0 1-.18 1.47Z" fill="#228e6c"></path>
|
||
<path d="M14.56 13.89c-.06 0-.12-.01-.19-.02l-2.91-.74a.75.75 0 0 1 .37-1.45l2.91.74c.4.1.64.51.54.91-.08.34-.38.56-.72.56Z" fill="#228e6c"></path>
|
||
</svg>
|
||
<span class="title">Quick Reference</span></a><div class="menu"><a href="https://github.com/jaywcjlove/reference/blob/main/docs/systemd.md" class="" target="__blank"><svg viewBox="0 0 36 36" fill="currentColor" height="1em" width="1em"><path d="m33 6.4-3.7-3.7a1.71 1.71 0 0 0-2.36 0L23.65 6H6a2 2 0 0 0-2 2v22a2 2 0 0 0 2 2h22a2 2 0 0 0 2-2V11.76l3-3a1.67 1.67 0 0 0 0-2.36ZM18.83 20.13l-4.19.93 1-4.15 9.55-9.57 3.23 3.23ZM29.5 9.43 26.27 6.2l1.85-1.85 3.23 3.23Z"></path><path fill="none" d="M0 0h36v36H0z"></path></svg><span>编辑</span></a><button id="darkMode" type="button"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="currentColor" class="light" height="1em" width="1em">
|
||
<path d="M6.995 12c0 2.761 2.246 5.007 5.007 5.007s5.007-2.246 5.007-5.007-2.246-5.007-5.007-5.007S6.995 9.239 6.995 12zM11 19h2v3h-2zm0-17h2v3h-2zm-9 9h3v2H2zm17 0h3v2h-3zM5.637 19.778l-1.414-1.414 2.121-2.121 1.414 1.414zM16.242 6.344l2.122-2.122 1.414 1.414-2.122 2.122zM6.344 7.759 4.223 5.637l1.415-1.414 2.12 2.122zm13.434 10.605-1.414 1.414-2.122-2.122 1.414-1.414z"></path>
|
||
</svg>
|
||
<svg xmlns="http://www.w3.org/2000/svg" fill="currentColor" viewBox="0 0 24 24" class="dark" height="1em" width="1em">
|
||
<path d="M12 11.807A9.002 9.002 0 0 1 10.049 2a9.942 9.942 0 0 0-5.12 2.735c-3.905 3.905-3.905 10.237 0 14.142 3.906 3.906 10.237 3.905 14.143 0a9.946 9.946 0 0 0 2.735-5.119A9.003 9.003 0 0 1 12 11.807z"></path>
|
||
</svg>
|
||
</button><script>
|
||
const LOCAL_NANE = '_dark_mode_theme_'
|
||
const rememberedValue = localStorage.getItem(LOCAL_NANE);
|
||
if (rememberedValue && ['light', 'dark'].includes(rememberedValue)) {
|
||
document.documentElement.setAttribute('data-color-mode', rememberedValue);
|
||
}
|
||
const button = document.querySelector('#darkMode');
|
||
button.onclick = () => {
|
||
const theme = document.documentElement.dataset.colorMode;
|
||
const mode = theme === 'light' ? 'dark' : 'light';
|
||
document.documentElement.setAttribute('data-color-mode', mode);
|
||
localStorage.setItem(LOCAL_NANE, mode);
|
||
}
|
||
</script><a href="https://github.com/jaywcjlove/reference" class="" target="__blank"><svg viewBox="0 0 16 16" fill="currentColor" height="1em" width="1em"><path d="M8 0C3.58 0 0 3.58 0 8c0 3.54 2.29 6.53 5.47 7.59.4.07.55-.17.55-.38 0-.19-.01-.82-.01-1.49-2.01.37-2.53-.49-2.69-.94-.09-.23-.48-.94-.82-1.13-.28-.15-.68-.52-.01-.53.63-.01 1.08.58 1.23.82.72 1.21 1.87.87 2.33.66.07-.52.28-.87.51-1.07-1.78-.2-3.64-.89-3.64-3.95 0-.87.31-1.59.82-2.15-.08-.2-.36-1.02.08-2.12 0 0 .67-.21 2.2.82.64-.18 1.32-.27 2-.27.68 0 1.36.09 2 .27 1.53-1.04 2.2-.82 2.2-.82.44 1.1.16 1.92.08 2.12.51.56.82 1.27.82 2.15 0 3.07-1.87 3.75-3.65 3.95.29.25.54.73.54 1.48 0 1.07-.01 1.93-.01 2.2 0 .21.15.46.55.38A8.012 8.012 0 0 0 16 8c0-4.42-3.58-8-8-8z"></path></svg></a></div></div></nav><div class="wrap h1body-exist max-container"><header class="wrap-header h1wrap"><h1 id="systemd"><svg xmlns="http://www.w3.org/2000/svg" fill="currentColor" height="1em" width="1em" viewBox="0 0 86 26">
|
||
<path d="M10,0 L10,4 L4,4 L4,22 L10,22 L10,26 L0,26 L0,0 L10,0 Z M86,0 L86,26 L76,26 L76,22 L82,22 L82,4 L76,4 L76,0 L86,0 Z M63,3 L63,23 L45,13 L63,3 Z M30,4 C34.9705627,4 39,8.02943725 39,13 C39,17.9705627 34.9705627,22 30,22 C25.0294373,22 21,17.9705627 21,13 C21,8.02943725 25.0294373,4 30,4 Z"></path></svg><a aria-hidden="true" tabindex="-1" href="#systemd"><span class="icon icon-link"></span></a>Systemd</h1><div class="wrap-body">
|
||
<p>最常用的 <a href="https://systemd.io/">Systemd</a> 命令备忘单快速参考</p>
|
||
</div></header><div class="menu-tocs"><div class="menu-btn"><svg aria-hidden="true" fill="currentColor" height="1em" width="1em" viewBox="0 0 16 16" version="1.1" data-view-component="true">
|
||
<path fill-rule="evenodd" d="M2 4a1 1 0 100-2 1 1 0 000 2zm3.75-1.5a.75.75 0 000 1.5h8.5a.75.75 0 000-1.5h-8.5zm0 5a.75.75 0 000 1.5h8.5a.75.75 0 000-1.5h-8.5zm0 5a.75.75 0 000 1.5h8.5a.75.75 0 000-1.5h-8.5zM3 8a1 1 0 11-2 0 1 1 0 012 0zm-1 6a1 1 0 100-2 1 1 0 000 2z"></path>
|
||
</svg></div><div class="menu-modal"><a aria-hidden="true" class="leve2 tocs-link" href="#命令">命令</a><a aria-hidden="true" class="leve3 tocs-link" href="#查看系统信息">查看系统信息</a><a aria-hidden="true" class="leve3 tocs-link" href="#使用服务">使用服务</a><a aria-hidden="true" class="leve3 tocs-link" href="#改变系统状态">改变系统状态</a><a aria-hidden="true" class="leve3 tocs-link" href="#查看日志消息">查看日志消息</a><a aria-hidden="true" class="leve2 tocs-link" href="#另见">另见</a></div></div><div class="h1wrap-body"><div class="wrap h2body-exist"><div class="wrap-header h2wrap"><h2 id="命令"><a aria-hidden="true" tabindex="-1" href="#命令"><span class="icon icon-link"></span></a>命令</h2><div class="wrap-body">
|
||
</div></div><div class="h2wrap-body"><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="查看系统信息"><a aria-hidden="true" tabindex="-1" href="#查看系统信息"><span class="icon icon-link"></span></a>查看系统信息</h3><div class="wrap-body">
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<table class="style-list"><thead><tr><th align="left">:-</th><th>-</th></tr></thead><tbody><tr><td align="left"><code>systemctl list-dependencies</code></td><td>显示单元的依赖关系</td></tr><tr><td align="left"><code>systemctl list-sockets</code></td><td>列出套接字和激活的内容</td></tr><tr><td align="left"><code>systemctl list-jobs</code></td><td>查看活动的 systemd 作业</td></tr><tr><td align="left"><code>systemctl list-unit-files</code></td><td>查看单元文件及其状态</td></tr><tr><td align="left"><code>systemctl list-units</code></td><td>显示单位是否已加载/活动</td></tr><tr><td align="left"><code>systemctl get-default</code></td><td>列出默认目标（如运行级别）</td></tr></tbody></table>
|
||
<!--rehype:className=style-list-->
|
||
</div></div></div><div class="wrap h3body-not-exist row-span-2"><div class="wrap-header h3wrap"><h3 id="使用服务"><a aria-hidden="true" tabindex="-1" href="#使用服务"><span class="icon icon-link"></span></a>使用服务</h3><div class="wrap-body">
|
||
<!--rehype:wrap-class=row-span-2-->
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<table class="style-list"><thead><tr><th align="left">:-</th><th>-</th></tr></thead><tbody><tr><td align="left"><code>systemctl stop service</code></td><td><red>停止</red>正在运行的服务</td></tr><tr><td align="left"><code>systemctl start service</code></td><td>启动服务</td></tr><tr><td align="left"><code>systemctl restart service</code></td><td>重新启动正在运行的服务</td></tr><tr><td align="left"><code>systemctl reload service</code></td><td>重新加载服务中的所有配置文件</td></tr><tr><td align="left"><code>systemctl daemon-reload</code></td><td>必须运行以重新加载更改的单元文件</td></tr><tr><td align="left"><code>systemctl status</code></td><td>service 查看服务是否正在运行/启用</td></tr><tr><td align="left"><code>systemctl --failed</code></td><td>显示未能运行的服务</td></tr><tr><td align="left"><code>systemctl reset-failed</code></td><td>将任何单位从失败状态重置</td></tr><tr><td align="left"><code>systemctl enable service</code></td><td>使服务在启动时启动</td></tr><tr><td align="left"><code>systemctl disable service</code></td><td>禁用服务 - 不会在启动时启动</td></tr><tr><td align="left"><code>systemctl show service</code></td><td>显示服务（或其他单元）的属性</td></tr><tr><td align="left"><code>systemctl edit service</code></td><td>创建片段以放入单元文件</td></tr><tr><td align="left"><code>systemctl edit --full service</code></td><td>编辑整个单元文件以进行服务</td></tr><tr><td align="left"><code>systemctl -H host status network</code></td><td>远程运行任何 systemctl 命令</td></tr></tbody></table>
|
||
<!--rehype:className=style-list-->
|
||
</div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="改变系统状态"><a aria-hidden="true" tabindex="-1" href="#改变系统状态"><span class="icon icon-link"></span></a>改变系统状态</h3><div class="wrap-body">
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<table class="style-list"><thead><tr><th align="left">:-</th><th>-</th></tr></thead><tbody><tr><td align="left"><code>systemctl reboot</code></td><td>重启系统（reboot.target）</td></tr><tr><td align="left"><code>systemctl poweroff</code></td><td>关闭系统（poweroff.target）</td></tr><tr><td align="left"><code>systemctl emergency</code></td><td>进入紧急模式（emergency.target）</td></tr><tr><td align="left"><code>systemctl default</code></td><td>返回默认目标（multi-user.target）</td></tr></tbody></table>
|
||
<!--rehype:className=style-list-->
|
||
</div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="查看日志消息"><a aria-hidden="true" tabindex="-1" href="#查看日志消息"><span class="icon icon-link"></span></a>查看日志消息</h3><div class="wrap-body">
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<table class="style-list"><thead><tr><th align="left">:-</th><th>-</th></tr></thead><tbody><tr><td align="left"><code>journalctl</code></td><td>显示所有收集的日志消息</td></tr><tr><td align="left"><code>journalctl -u network.service</code></td><td>查看网络服务消息</td></tr><tr><td align="left"><code>journalctl -f</code></td><td>关注出现的消息</td></tr><tr><td align="left"><code>journalctl -k</code></td><td>仅显示内核消息</td></tr></tbody></table>
|
||
<!--rehype:className=style-list-->
|
||
</div></div></div></div></div><div class="wrap h2body-not-exist"><div class="wrap-header h2wrap"><h2 id="另见"><a aria-hidden="true" tabindex="-1" href="#另见"><span class="icon icon-link"></span></a>另见</h2><div class="wrap-body">
|
||
<ul>
|
||
<li><a href="https://systemd.io/">Systemd 官网</a> <em>(systemd.io)</em></li>
|
||
<li><a href="https://access.redhat.com/sites/default/files/attachments/12052018_systemd_6.pdf">Systemd Cheat Sheet</a> <em>(access.redhat.com)</em></li>
|
||
</ul>
|
||
</div></div><div class="h2wrap-body"></div></div></div></div><footer class="footer-wrap"><footer class="max-container">© 2022 Kenny Wang, All rights reserved.</footer></footer><script>
|
||
if(('onhashchange' in window) && ((typeof document.documentMode==='undefined') || document.documentMode==8)) {
|
||
window.onhashchange = function () {
|
||
anchorPoint()
|
||
updateAnchor()
|
||
};
|
||
}
|
||
function anchorPoint() {
|
||
const hash = window.location.hash?.replace(/^#/, '') || '';
|
||
const elm = document.getElementById(decodeURIComponent(hash));
|
||
Array.from(document.querySelectorAll('.h2wrap-body .wrap')).forEach((elm) => elm.classList.remove('active'))
|
||
if (elm?.tagName === 'H3') {
|
||
elm?.parentElement?.parentElement?.classList.add('active');
|
||
}
|
||
}
|
||
anchorPoint();
|
||
|
||
function updateAnchor(element) {
|
||
const anchorContainer = document.querySelectorAll('.menu-tocs .menu-modal a.tocs-link');
|
||
anchorContainer.forEach((tocanchor) => {
|
||
tocanchor.classList.remove('is-active-link');
|
||
});
|
||
const anchor = element || document.querySelector(`a.tocs-link[href='${decodeURIComponent(window.location.hash)}']`);
|
||
if (anchor) {
|
||
anchor.classList.add('is-active-link');
|
||
}
|
||
}
|
||
// toc 定位
|
||
updateAnchor()
|
||
const anchor = document.querySelectorAll('.menu-tocs .menu-modal a.tocs-link');
|
||
anchor.forEach((item) => {
|
||
item.addEventListener('click', (e) => {
|
||
updateAnchor()
|
||
})
|
||
})
|
||
</script></body>
|
||
</html>
|