projects / systemd.git / blame
| Commit | Line | Data |
|---|---|---|
| 60f067b4 JS |
1 | <html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>busctl</title><meta name="generator" content="DocBook XSL Stylesheets V1.78.1"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><style> |
| 2 | a.headerlink { | |
| 3 | color: #c60f0f; | |
| 4 | font-size: 0.8em; | |
| 5 | padding: 0 4px 0 4px; | |
| 6 | text-decoration: none; | |
| 7 | visibility: hidden; | |
| 8 | } | |
| 9 | ||
| 10 | a.headerlink:hover { | |
| 11 | background-color: #c60f0f; | |
| 12 | color: white; | |
| 13 | } | |
| 14 | ||
| 15 | h1:hover > a.headerlink, h2:hover > a.headerlink, h3:hover > a.headerlink, dt:hover > a.headerlink { | |
| 16 | visibility: visible; | |
| 17 | } | |
| 18 | </style><a href="index.html">Index </a>· | |
| 19 | <a href="systemd.directives.html">Directives </a>· | |
| 20 | <a href="../python-systemd/index.html">Python </a>· | |
| 21 | <a href="../libudev/index.html">libudev </a>· | |
| 5eef597e MP |
22 | <a href="../libudev/index.html">gudev </a><span style="float:right">systemd 217</span><hr><div class="refentry"><a name="busctl"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>busctl — Introspect the bus</p></div><div class="refsynopsisdiv"><h2>Synopsis</h2><div class="cmdsynopsis"><p><code class="command">busctl</code> [OPTIONS...] [COMMAND] [<em class="replaceable"><code>NAME</code></em>...]</p></div></div><div class="refsect1"><a name="idm214179011280"></a><h2 id="Description">Description<a class="headerlink" title="Permalink to this headline" href="#Description">¶</a></h2><p><span class="command"><strong>busctl</strong></span> may be used to |
| 23 | introspect and monitor the D-Bus bus.</p></div><div class="refsect1"><a name="idm214179009536"></a><h2 id="Options">Options<a class="headerlink" title="Permalink to this headline" href="#Options">¶</a></h2><p>The following options are understood:</p><div class="variablelist"><dl class="variablelist"><dt id="--address=ADDRESS"><span class="term"><code class="option">--address=<em class="replaceable"><code>ADDRESS</code></em></code></span><a class="headerlink" title="Permalink to this term" href="#--address=ADDRESS">¶</a></dt><dd><p>Connect to the bus specified by | |
| 60f067b4 JS |
24 | <em class="replaceable"><code>ADDRESS</code></em> instead of using suitable |
| 25 | defaults for either the system or user bus (see | |
| 26 | <code class="option">--system</code> and <code class="option">--user</code> | |
| 27 | options).</p></dd><dt id="--show-machine"><span class="term"><code class="option">--show-machine</code></span><a class="headerlink" title="Permalink to this term" href="#--show-machine">¶</a></dt><dd><p>When showing the list of endpoints, show a | |
| 28 | column containing the names of containers they belong to. | |
| 29 | See | |
| 30 | <a href="systemd-machined.service.html"><span class="citerefentry"><span class="refentrytitle">systemd-machined.service</span>(8)</span></a>. | |
| 31 | </p></dd><dt id="--unique"><span class="term"><code class="option">--unique</code></span><a class="headerlink" title="Permalink to this term" href="#--unique">¶</a></dt><dd><p>When showing the list of endpoints, show | |
| 32 | only "unique" names (of the form | |
| 33 | "<code class="literal">:<em class="replaceable"><code>number</code></em>.<em class="replaceable"><code>number</code></em></code>"). | |
| 34 | </p></dd><dt id="--acquired"><span class="term"><code class="option">--acquired</code></span><a class="headerlink" title="Permalink to this term" href="#--acquired">¶</a></dt><dd><p>The opposite of <code class="option">--unique</code> — | |
| 35 | only "well-known" names will be shown.</p></dd><dt id="--activatable"><span class="term"><code class="option">--activatable</code></span><a class="headerlink" title="Permalink to this term" href="#--activatable">¶</a></dt><dd><p>When showing the list of endpoints, show | |
| 36 | only endpoints which have actually not been activated yet, | |
| 37 | but may be started automatically if accessed.</p></dd><dt id="--match=MATCH"><span class="term"><code class="option">--match=<em class="replaceable"><code>MATCH</code></em></code></span><a class="headerlink" title="Permalink to this term" href="#--match=MATCH">¶</a></dt><dd><p>When showing messages being exchanged, show only the | |
| 38 | subset matching <em class="replaceable"><code>MATCH</code></em>.</p></dd><dt id="--no-legend"><span class="term"><code class="option">--no-legend</code></span><a class="headerlink" title="Permalink to this term" href="#--no-legend">¶</a></dt><dd><p>Do not print the legend, | |
| 39 | i.e. the column headers and the | |
| 40 | footer.</p></dd><dt id="--user"><span class="term"><code class="option">--user</code></span><a class="headerlink" title="Permalink to this term" href="#--user">¶</a></dt><dd><p><a name="user-text"></a>Talk to the service manager of the calling user, | |
| 41 | rather than the service manager of the system.</p></dd><dt id="--system"><span class="term"><code class="option">--system</code></span><a class="headerlink" title="Permalink to this term" href="#--system">¶</a></dt><dd><p><a name="system-text"></a>Talk to the service manager of the system. This is the | |
| e842803a | 42 | implied default.</p></dd><dt id="-H"><span class="term"><code class="option">-H</code>, </span><span class="term"><code class="option">--host=</code></span><a class="headerlink" title="Permalink to this term" href="#-H">¶</a></dt><dd><p><a name="host-text"></a>Execute the operation remotely. Specify a hostname, or a |
| 60f067b4 | 43 | username and hostname separated by "<code class="literal">@</code>", to |
| e842803a MB |
44 | connect to. The hostname may optionally be suffixed by a |
| 45 | container name, separated by "<code class="literal">:</code>", which | |
| 46 | connects directly to a specific container on the specified | |
| 47 | host. This will use SSH to talk to the remote machine manager | |
| 48 | instance. Container names may be enumerated with | |
| 49 | <span class="command"><strong>machinectl -H | |
| 50 | <em class="replaceable"><code>HOST</code></em></strong></span>.</p></dd><dt id="-M"><span class="term"><code class="option">-M</code>, </span><span class="term"><code class="option">--machine=</code></span><a class="headerlink" title="Permalink to this term" href="#-M">¶</a></dt><dd><p><a name="machine-text"></a>Execute operation on a local container. Specify a | |
| 60f067b4 | 51 | container name to connect to.</p></dd><dt id="-h"><span class="term"><code class="option">-h</code>, </span><span class="term"><code class="option">--help</code></span><a class="headerlink" title="Permalink to this term" href="#-h">¶</a></dt><dd><p><a name="help-text"></a>Print a short help text and exit. |
| 5eef597e | 52 | </p></dd><dt id="--version"><span class="term"><code class="option">--version</code></span><a class="headerlink" title="Permalink to this term" href="#--version">¶</a></dt><dd><p><a name="version-text"></a>Print a short version string and exit.</p></dd><dt id="--no-pager"><span class="term"><code class="option">--no-pager</code></span><a class="headerlink" title="Permalink to this term" href="#--no-pager">¶</a></dt><dd><p>Do not pipe output into a pager.</p></dd></dl></div></div><div class="refsect1"><a name="idm214182885360"></a><h2 id="Commands">Commands<a class="headerlink" title="Permalink to this headline" href="#Commands">¶</a></h2><p>The following commands are understood:</p><div class="variablelist"><dl class="variablelist"><dt id="list"><span class="term"><span class="command"><strong>list</strong></span></span><a class="headerlink" title="Permalink to this term" href="#list">¶</a></dt><dd><p>Show endpoints attached to the bus. This is |
| 60f067b4 JS |
53 | the default if no command is specified.</p></dd><dt id="monitor NAME"><span class="term"><span class="command"><strong>monitor</strong></span> [<em class="replaceable"><code>NAME</code></em>...]</span><a class="headerlink" title="Permalink to this term" href="#monitor%20%20NAME">¶</a></dt><dd><p>Dump messages being exchanged. If |
| 54 | <em class="replaceable"><code>NAME</code></em> is specified, show messages | |
| 55 | to or from this endpoint. Otherwise, show all messages on the | |
| 56 | bus.</p></dd><dt id="status NAME"><span class="term"><span class="command"><strong>status</strong></span> <em class="replaceable"><code>NAME</code></em> </span><a class="headerlink" title="Permalink to this term" href="#status%20%20NAME">¶</a></dt><dd><p>Show process information and credentials of a | |
| 5eef597e | 57 | bus endpoint.</p></dd><dt id="help"><span class="term"><span class="command"><strong>help</strong></span></span><a class="headerlink" title="Permalink to this term" href="#help">¶</a></dt><dd><p>Show command syntax help.</p></dd></dl></div></div><div class="refsect1"><a name="idm214182866752"></a><h2 id="See Also">See Also<a class="headerlink" title="Permalink to this headline" href="#See%20Also">¶</a></h2><p> |
| 60f067b4 JS |
58 | <a href="dbus-daemon.html"><span class="citerefentry"><span class="refentrytitle">dbus-daemon</span>(1)</span></a>, |
| 59 | <a class="ulink" href="http://freedesktop.org/wiki/Software/dbus" target="_top">D-Bus</a>, | |
| 60 | <a class="ulink" href="https://code.google.com/p/d-bus/" target="_top">kdbus</a>, | |
| 61 | <a href="sd-bus.html"><span class="citerefentry"><span class="refentrytitle">sd-bus</span>(3)</span></a>, | |
| 62 | <a href="systemd.html"><span class="citerefentry"><span class="refentrytitle">systemd</span>(1)</span></a>, | |
| 63 | <a href="systemd-bus-proxyd.html"><span class="citerefentry"><span class="refentrytitle">systemd-bus-proxyd</span>(8)</span></a>, | |
| 64 | <a href="machinectl.html"><span class="citerefentry"><span class="refentrytitle">machinectl</span>(1)</span></a> | |
| 65 | </p></div></div></body></html> |