mirror of
https://github.com/element-hq/synapse.git
synced 2024-12-21 03:42:55 +03:00
279 lines
27 KiB
HTML
279 lines
27 KiB
HTML
|
<!DOCTYPE HTML>
|
||
|
|
<html lang="en" class="sidebar-visible no-js light">
|
||
|
|
<head>
|
||
|
|
<!-- Book generated using mdBook -->
|
||
|
|
<meta charset="UTF-8">
|
||
|
|
<title>Systemd - Synapse</title>
|
||
|
|
<!-- Custom HTML head -->
|
||
|
|
<meta content="text/html; charset=utf-8" http-equiv="Content-Type">
|
||
|
|
<meta name="description" content="">
|
||
|
|
<meta name="viewport" content="width=device-width, initial-scale=1">
|
||
|
|
<meta name="theme-color" content="#ffffff" />
|
||
|
|
|
||
|
|
<link rel="icon" href="../favicon.svg">
|
||
|
|
<link rel="shortcut icon" href="../favicon.png">
|
||
|
|
<link rel="stylesheet" href="../css/variables.css">
|
||
|
|
<link rel="stylesheet" href="../css/general.css">
|
||
|
|
<link rel="stylesheet" href="../css/chrome.css">
|
||
|
|
<link rel="stylesheet" href="../css/print.css" media="print">
|
||
|
|
<!-- Fonts -->
|
||
|
|
<link rel="stylesheet" href="../FontAwesome/css/font-awesome.css">
|
||
|
|
<link rel="stylesheet" href="../fonts/fonts.css">
|
||
|
|
<!-- Highlight.js Stylesheets -->
|
||
|
|
<link rel="stylesheet" href="../highlight.css">
|
||
|
|
<link rel="stylesheet" href="../tomorrow-night.css">
|
||
|
|
<link rel="stylesheet" href="../ayu-highlight.css">
|
||
|
|
|
||
|
|
<!-- Custom theme stylesheets -->
|
||
|
|
<link rel="stylesheet" href="../docs/website_files/table-of-contents.css">
|
||
|
|
<link rel="stylesheet" href="../docs/website_files/remove-nav-buttons.css">
|
||
|
|
<link rel="stylesheet" href="../docs/website_files/indent-section-headers.css">
|
||
|
|
</head>
|
||
|
|
<body>
|
||
|
|
<!-- Provide site root to javascript -->
|
||
|
|
<script type="text/javascript">
|
||
|
|
var path_to_root = "../";
|
||
|
|
var default_theme = window.matchMedia("(prefers-color-scheme: dark)").matches ? "navy" : "light";
|
||
|
|
</script>
|
||
|
|
|
||
|
|
<!-- Work around some values being stored in localStorage wrapped in quotes -->
|
||
|
|
<script type="text/javascript">
|
||
|
|
try {
|
||
|
|
var theme = localStorage.getItem('mdbook-theme');
|
||
|
|
var sidebar = localStorage.getItem('mdbook-sidebar');
|
||
|
|
if (theme.startsWith('"') && theme.endsWith('"')) {
|
||
|
|
localStorage.setItem('mdbook-theme', theme.slice(1, theme.length - 1));
|
||
|
|
}
|
||
|
|
if (sidebar.startsWith('"') && sidebar.endsWith('"')) {
|
||
|
|
localStorage.setItem('mdbook-sidebar', sidebar.slice(1, sidebar.length - 1));
|
||
|
|
}
|
||
|
|
} catch (e) { }
|
||
|
|
</script>
|
||
|
|
|
||
|
|
<!-- Set the theme before any content is loaded, prevents flash -->
|
||
|
|
<script type="text/javascript">
|
||
|
|
var theme;
|
||
|
|
try { theme = localStorage.getItem('mdbook-theme'); } catch(e) { }
|
||
|
|
if (theme === null || theme === undefined) { theme = default_theme; }
|
||
|
|
var html = document.querySelector('html');
|
||
|
|
html.classList.remove('no-js')
|
||
|
|
html.classList.remove('light')
|
||
|
|
html.classList.add(theme);
|
||
|
|
html.classList.add('js');
|
||
|
|
</script>
|
||
|
|
|
||
|
|
<!-- Hide / unhide sidebar before it is displayed -->
|
||
|
|
<script type="text/javascript">
|
||
|
|
var html = document.querySelector('html');
|
||
|
|
var sidebar = 'hidden';
|
||
|
|
if (document.body.clientWidth >= 1080) {
|
||
|
|
try { sidebar = localStorage.getItem('mdbook-sidebar'); } catch(e) { }
|
||
|
|
sidebar = sidebar || 'visible';
|
||
|
|
}
|
||
|
|
html.classList.remove('sidebar-visible');
|
||
|
|
html.classList.add("sidebar-" + sidebar);
|
||
|
|
</script>
|
||
|
|
|
||
|
|
<nav id="sidebar" class="sidebar" aria-label="Table of contents">
|
||
|
|
<div class="sidebar-scrollbox">
|
||
|
|
<ol class="chapter"><li class="chapter-item expanded affix "><li class="part-title">Introduction</li><li class="chapter-item expanded "><a href="../welcome_and_overview.html">Welcome and Overview</a></li><li class="chapter-item expanded affix "><li class="part-title">Setup</li><li class="chapter-item expanded "><a href="../setup/installation.html">Installation</a></li><li class="chapter-item expanded "><a href="../postgres.html">Using Postgres</a></li><li class="chapter-item expanded "><a href="../reverse_proxy.html">Configuring a Reverse Proxy</a></li><li class="chapter-item expanded "><a href="../setup/forward_proxy.html">Configuring a Forward/Outbound Proxy</a></li><li class="chapter-item expanded "><a href="../turn-howto.html">Configuring a Turn Server</a></li><li><ol class="section"><li class="chapter-item expanded "><a href="../setup/turn/coturn.html">coturn TURN server</a></li><li class="chapter-item expanded "><a href="../setup/turn/eturnal.html">eturnal TURN server</a></li></ol></li><li class="chapter-item expanded "><a href="../delegate.html">Delegation</a></li><li class="chapter-item expanded affix "><li class="part-title">Upgrading</li><li class="chapter-item expanded "><a href="../upgrade.html">Upgrading between Synapse Versions</a></li><li class="chapter-item expanded affix "><li class="part-title">Usage</li><li class="chapter-item expanded "><a href="../federate.html">Federation</a></li><li class="chapter-item expanded "><a href="../usage/configuration/index.html">Configuration</a></li><li><ol class="section"><li class="chapter-item expanded "><a href="../usage/configuration/config_documentation.html">Configuration Manual</a></li><li class="chapter-item expanded "><a href="../usage/configuration/homeserver_sample_config.html">Homeserver Sample Config File</a></li><li class="chapter-item expanded "><a href="../usage/configuration/logging_sample_config.html">Logging Sample Config File</a></li><li class="chapter-item expanded "><a href="../structured_logging.html">Structured Logging</a></li><li class="chapter-item expanded "><a href="../templates.html">Templates</a></li><li class="chapter-item expanded "><a href="../usage/configuration/user_authentication/index.html">User Authentication</a></li><li><ol class="section"><li class="chapter-item expanded "><a href="../usage/configuration/user_authentication/single_sign_on/index.html">Single-Sign On</a></li><li><ol class="section"><li class="chapter-item expanded "><a href="../openid.html">OpenID Connect</a></li><li class="chapter-item expanded "><a href="../usage/configuration/user_authentication/single_sign_on/saml.html">SAML</a></li><li class="chapter-item expanded "><a href="../usage/configuration/user_authentication/single_sign_on/cas.html">CAS</a></li><li class="chapter-item expanded "><a href="../sso_mapping_providers.html">SSO Mapping Providers</a></li></ol></li><li class="chapter-item expanded "><a href="../password_auth_providers.html">Password Auth Providers</a></li><li class="chapter-item expanded "><a href="../jwt.html">JSON Web Tokens</a></li><li class="chapter-item expanded "><a href="../usage/configuration/user_authentication/refresh_tokens.html">Refresh Tokens</a></li></ol></li><li class="chapter-item expanded "><a href="../CAPTCHA_SETUP.html">Registration Captcha</a></li><li class="chapter-item expanded "><a href="../application_services.html">Application Services</a></li><li class="chapter-item expanded "><a href="../server_notices.html">Server Notices</a></li><li class="chapter-item expanded "><a href="../consent_tracking.html">Consent Tracking</a></li><li class="chapter-item expanded "><a href="../user_directory.html">User Directory</a></li><li class="chapter-item expanded "><a href="../message_retention_policies.html">Message Retention Policies</a></li><li class="chapter-item expanded "><a href="../modules/index.html">Pluggable Modules</a></li><li><ol class="section"><li class="chapter-item expanded "><a href="../modules/writing_a_module.html">Writing a module</a></li><li><ol class="section"><li class="chapter-item expanded "
|
||
|
|
</div>
|
||
|
|
<div id="sidebar-resize-handle" class="sidebar-resize-handle"></div>
|
||
|
|
</nav>
|
||
|
|
|
||
|
|
<div id="page-wrapper" class="page-wrapper">
|
||
|
|
|
||
|
|
<div class="page">
|
||
|
|
<div id="menu-bar-hover-placeholder"></div>
|
||
|
|
<div id="menu-bar" class="menu-bar sticky bordered">
|
||
|
|
<div class="left-buttons">
|
||
|
|
<button id="sidebar-toggle" class="icon-button" type="button" title="Toggle Table of Contents" aria-label="Toggle Table of Contents" aria-controls="sidebar">
|
||
|
|
<i class="fa fa-bars"></i>
|
||
|
|
</button>
|
||
|
|
<button id="theme-toggle" class="icon-button" type="button" title="Change theme" aria-label="Change theme" aria-haspopup="true" aria-expanded="false" aria-controls="theme-list">
|
||
|
|
<i class="fa fa-paint-brush"></i>
|
||
|
|
</button>
|
||
|
|
<ul id="theme-list" class="theme-popup" aria-label="Themes" role="menu">
|
||
|
|
<li role="none"><button role="menuitem" class="theme" id="light">Light (default)</button></li>
|
||
|
|
<li role="none"><button role="menuitem" class="theme" id="rust">Rust</button></li>
|
||
|
|
<li role="none"><button role="menuitem" class="theme" id="coal">Coal</button></li>
|
||
|
|
<li role="none"><button role="menuitem" class="theme" id="navy">Navy</button></li>
|
||
|
|
<li role="none"><button role="menuitem" class="theme" id="ayu">Ayu</button></li>
|
||
|
|
</ul>
|
||
|
|
<button id="search-toggle" class="icon-button" type="button" title="Search. (Shortkey: s)" aria-label="Toggle Searchbar" aria-expanded="false" aria-keyshortcuts="S" aria-controls="searchbar">
|
||
|
|
<i class="fa fa-search"></i>
|
||
|
|
</button>
|
||
|
|
</div>
|
||
|
|
|
||
|
|
<h1 class="menu-title">Synapse</h1>
|
||
|
|
|
||
|
|
<div class="right-buttons">
|
||
|
|
<a href="../print.html" title="Print this book" aria-label="Print this book">
|
||
|
|
<i id="print-button" class="fa fa-print"></i>
|
||
|
|
</a>
|
||
|
|
<a href="https://github.com/matrix-org/synapse" title="Git repository" aria-label="Git repository">
|
||
|
|
<i id="git-repository-button" class="fa fa-github"></i>
|
||
|
|
</a>
|
||
|
|
<a href="https://github.com/matrix-org/synapse/edit/develop/docs/systemd-with-workers/README.md" title="Suggest an edit" aria-label="Suggest an edit">
|
||
|
|
<i id="git-edit-button" class="fa fa-edit"></i>
|
||
|
|
</a>
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
|
||
|
|
<div id="search-wrapper" class="hidden">
|
||
|
|
<form id="searchbar-outer" class="searchbar-outer">
|
||
|
|
<input type="search" id="searchbar" name="searchbar" placeholder="Search this book ..." aria-controls="searchresults-outer" aria-describedby="searchresults-header">
|
||
|
|
</form>
|
||
|
|
<div id="searchresults-outer" class="searchresults-outer hidden">
|
||
|
|
<div id="searchresults-header" class="searchresults-header"></div>
|
||
|
|
<ul id="searchresults">
|
||
|
|
</ul>
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
<!-- Apply ARIA attributes after the sidebar and the sidebar toggle button are added to the DOM -->
|
||
|
|
<script type="text/javascript">
|
||
|
|
document.getElementById('sidebar-toggle').setAttribute('aria-expanded', sidebar === 'visible');
|
||
|
|
document.getElementById('sidebar').setAttribute('aria-hidden', sidebar !== 'visible');
|
||
|
|
Array.from(document.querySelectorAll('#sidebar a')).forEach(function(link) {
|
||
|
|
link.setAttribute('tabIndex', sidebar === 'visible' ? 0 : -1);
|
||
|
|
});
|
||
|
|
</script>
|
||
|
|
|
||
|
|
<div id="content" class="content">
|
||
|
|
<main>
|
||
|
|
<!-- Page table of contents -->
|
||
|
|
<div class="sidetoc">
|
||
|
|
<nav class="pagetoc"></nav>
|
||
|
|
</div>
|
||
|
|
|
||
|
|
<h1 id="setting-up-synapse-with-workers-and-systemd"><a class="header" href="#setting-up-synapse-with-workers-and-systemd">Setting up Synapse with Workers and Systemd</a></h1>
|
||
|
|
<p>This is a setup for managing synapse with systemd, including support for
|
||
|
|
managing workers. It provides a <code>matrix-synapse</code> service for the master, as
|
||
|
|
well as a <code>matrix-synapse-worker@</code> service template for any workers you
|
||
|
|
require. Additionally, to group the required services, it sets up a
|
||
|
|
<code>matrix-synapse.target</code>.</p>
|
||
|
|
<p>See the folder <a href="https://github.com/matrix-org/synapse/tree/develop/docs/systemd-with-workers/system/">system</a>
|
||
|
|
for the systemd unit files.</p>
|
||
|
|
<p>The folder <a href="https://github.com/matrix-org/synapse/tree/develop/docs/systemd-with-workers/workers/">workers</a>
|
||
|
|
contains an example configuration for the <code>generic_worker</code> worker.</p>
|
||
|
|
<h2 id="synapse-configuration-files"><a class="header" href="#synapse-configuration-files">Synapse configuration files</a></h2>
|
||
|
|
<p>See <a href="../workers.html">the worker documentation</a> for information on how to set up the
|
||
|
|
configuration files and reverse-proxy correctly.
|
||
|
|
Below is a sample <code>generic_worker</code> worker configuration file.</p>
|
||
|
|
<pre><code class="language-yaml">worker_app: synapse.app.generic_worker
|
||
|
|
worker_name: generic_worker1
|
||
|
|
|
||
|
|
worker_listeners:
|
||
|
|
- type: http
|
||
|
|
port: 8083
|
||
|
|
x_forwarded: true
|
||
|
|
resources:
|
||
|
|
- names: [client, federation]
|
||
|
|
|
||
|
|
worker_log_config: /etc/matrix-synapse/generic-worker-log.yaml
|
||
|
|
</code></pre>
|
||
|
|
<p>Systemd manages daemonization itself, so ensure that none of the configuration
|
||
|
|
files set either <code>daemonize</code> or <code>worker_daemonize</code>.</p>
|
||
|
|
<p>The config files of all workers are expected to be located in
|
||
|
|
<code>/etc/matrix-synapse/workers</code>. If you want to use a different location, edit
|
||
|
|
the provided <code>*.service</code> files accordingly.</p>
|
||
|
|
<p>There is no need for a separate configuration file for the master process.</p>
|
||
|
|
<h2 id="set-up"><a class="header" href="#set-up">Set up</a></h2>
|
||
|
|
<ol>
|
||
|
|
<li>Adjust synapse configuration files as above.</li>
|
||
|
|
<li>Copy the <code>*.service</code> and <code>*.target</code> files in <a href="https://github.com/matrix-org/synapse/tree/develop/docs/systemd-with-workers/system/">system</a>
|
||
|
|
to <code>/etc/systemd/system</code>.</li>
|
||
|
|
<li>Run <code>systemctl daemon-reload</code> to tell systemd to load the new unit files.</li>
|
||
|
|
<li>Run <code>systemctl enable matrix-synapse.service</code>. This will configure the
|
||
|
|
synapse master process to be started as part of the <code>matrix-synapse.target</code>
|
||
|
|
target.</li>
|
||
|
|
<li>For each worker process to be enabled, run <code>systemctl enable matrix-synapse-worker@<worker_name>.service</code>. For each <code><worker_name></code>, there
|
||
|
|
should be a corresponding configuration file.
|
||
|
|
<code>/etc/matrix-synapse/workers/<worker_name>.yaml</code>.</li>
|
||
|
|
<li>Start all the synapse processes with <code>systemctl start matrix-synapse.target</code>.</li>
|
||
|
|
<li>Tell systemd to start synapse on boot with <code>systemctl enable matrix-synapse.target</code>.</li>
|
||
|
|
</ol>
|
||
|
|
<h2 id="usage"><a class="header" href="#usage">Usage</a></h2>
|
||
|
|
<p>Once the services are correctly set up, you can use the following commands
|
||
|
|
to manage your synapse installation:</p>
|
||
|
|
<pre><code class="language-sh"># Restart Synapse master and all workers
|
||
|
|
systemctl restart matrix-synapse.target
|
||
|
|
|
||
|
|
# Stop Synapse and all workers
|
||
|
|
systemctl stop matrix-synapse.target
|
||
|
|
|
||
|
|
# Restart the master alone
|
||
|
|
systemctl start matrix-synapse.service
|
||
|
|
|
||
|
|
# Restart a specific worker (eg. generic_worker); the master is
|
||
|
|
# unaffected by this.
|
||
|
|
systemctl restart matrix-synapse-worker@generic_worker.service
|
||
|
|
|
||
|
|
# Add a new worker (assuming all configs are set up already)
|
||
|
|
systemctl enable matrix-synapse-worker@federation_writer.service
|
||
|
|
systemctl restart matrix-synapse.target
|
||
|
|
</code></pre>
|
||
|
|
<h2 id="hardening"><a class="header" href="#hardening">Hardening</a></h2>
|
||
|
|
<p><strong>Optional:</strong> If further hardening is desired, the file
|
||
|
|
<code>override-hardened.conf</code> may be copied from
|
||
|
|
<a href="https://github.com/matrix-org/synapse/tree/develop/contrib/systemd/">contrib/systemd/override-hardened.conf</a>
|
||
|
|
in this repository to the location
|
||
|
|
<code>/etc/systemd/system/matrix-synapse.service.d/override-hardened.conf</code> (the
|
||
|
|
directory may have to be created). It enables certain sandboxing features in
|
||
|
|
systemd to further secure the synapse service. You may read the comments to
|
||
|
|
understand what the override file is doing. The same file will need to be copied to
|
||
|
|
<code>/etc/systemd/system/matrix-synapse-worker@.service.d/override-hardened-worker.conf</code>
|
||
|
|
(this directory may also have to be created) in order to apply the same
|
||
|
|
hardening options to any worker processes.</p>
|
||
|
|
<p>Once these files have been copied to their appropriate locations, simply reload
|
||
|
|
systemd's manager config files and restart all Synapse services to apply the hardening options. They will automatically
|
||
|
|
be applied at every restart as long as the override files are present at the
|
||
|
|
specified locations.</p>
|
||
|
|
<pre><code class="language-sh">systemctl daemon-reload
|
||
|
|
|
||
|
|
# Restart services
|
||
|
|
systemctl restart matrix-synapse.target
|
||
|
|
</code></pre>
|
||
|
|
<p>In order to see their effect, you may run <code>systemd-analyze security matrix-synapse.service</code> before and after applying the hardening options to see
|
||
|
|
the changes being applied at a glance.</p>
|
||
|
|
|
||
|
|
</main>
|
||
|
|
|
||
|
|
<nav class="nav-wrapper" aria-label="Page navigation">
|
||
|
|
<!-- Mobile navigation buttons -->
|
||
|
|
<a rel="prev" href="../synctl_workers.html" class="mobile-nav-chapters previous" title="Previous chapter" aria-label="Previous chapter" aria-keyshortcuts="Left">
|
||
|
|
<i class="fa fa-angle-left"></i>
|
||
|
|
</a>
|
||
|
|
<a rel="next" href="../usage/administration/index.html" class="mobile-nav-chapters next" title="Next chapter" aria-label="Next chapter" aria-keyshortcuts="Right">
|
||
|
|
<i class="fa fa-angle-right"></i>
|
||
|
|
</a>
|
||
|
|
<div style="clear: both"></div>
|
||
|
|
</nav>
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
|
||
|
|
<nav class="nav-wide-wrapper" aria-label="Page navigation">
|
||
|
|
<a rel="prev" href="../synctl_workers.html" class="nav-chapters previous" title="Previous chapter" aria-label="Previous chapter" aria-keyshortcuts="Left">
|
||
|
|
<i class="fa fa-angle-left"></i>
|
||
|
|
</a>
|
||
|
|
<a rel="next" href="../usage/administration/index.html" class="nav-chapters next" title="Next chapter" aria-label="Next chapter" aria-keyshortcuts="Right">
|
||
|
|
<i class="fa fa-angle-right"></i>
|
||
|
|
</a>
|
||
|
|
</nav>
|
||
|
|
|
||
|
|
</div>
|
||
|
|
|
||
|
|
<script type="text/javascript">
|
||
|
|
window.playground_copyable = true;
|
||
|
|
</script>
|
||
|
|
<script src="../elasticlunr.min.js" type="text/javascript" charset="utf-8"></script>
|
||
|
|
<script src="../mark.min.js" type="text/javascript" charset="utf-8"></script>
|
||
|
|
<script src="../searcher.js" type="text/javascript" charset="utf-8"></script>
|
||
|
|
<script src="../clipboard.min.js" type="text/javascript" charset="utf-8"></script>
|
||
|
|
<script src="../highlight.js" type="text/javascript" charset="utf-8"></script>
|
||
|
|
<script src="../book.js" type="text/javascript" charset="utf-8"></script>
|
||
|
|
|
||
|
|
<!-- Custom JS scripts -->
|
||
|
|
<script type="text/javascript" src="../docs/website_files/table-of-contents.js"></script>
|
||
|
|
</body>
|
||
|
|
</html>
|