systemd/man/systemd-cryptsetup.html
2015-02-17 11:22:16 +01:00

38 lines
3.1 KiB
HTML

<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>systemd-cryptsetup@.service</title><meta name="generator" content="DocBook XSL Stylesheets V1.78.1"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><style>
a.headerlink {
color: #c60f0f;
font-size: 0.8em;
padding: 0 4px 0 4px;
text-decoration: none;
visibility: hidden;
}
a.headerlink:hover {
background-color: #c60f0f;
color: white;
}
h1:hover > a.headerlink, h2:hover > a.headerlink, h3:hover > a.headerlink, dt:hover > a.headerlink {
visibility: visible;
}
</style><a href="index.html">Index </a>·
<a href="systemd.directives.html">Directives </a>·
<a href="../python-systemd/index.html">Python </a>·
<a href="../libudev/index.html">libudev </a>·
<a href="../libudev/index.html">gudev </a><span style="float:right">systemd 219</span><hr><div class="refentry"><a name="systemd-cryptsetup@.service"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>systemd-cryptsetup@.service, systemd-cryptsetup — Full disk decryption logic</p></div><div class="refsynopsisdiv"><h2>Synopsis</h2><p><code class="filename">systemd-cryptsetup@.service</code></p><p><code class="filename">/usr/lib/systemd/systemd-cryptsetup</code></p></div><div class="refsect1"><a name="idm140581425862576"></a><h2 id="Description">Description<a class="headerlink" title="Permalink to this headline" href="#Description"></a></h2><p><code class="filename">systemd-cryptsetup@.service</code> is a
service responsible for setting up encrypted block devices. It is
instantiated for each device that requires decryption for
access.</p><p><code class="filename">systemd-cryptsetup@.service</code> will ask
for hard disk passwords via the <a class="ulink" href="http://www.freedesktop.org/wiki/Software/systemd/PasswordAgents" target="_top">
password agent logic</a>, in order to query the user for the
password using the right mechanism at boot and during
runtime.</p><p>At early boot and when the system manager configuration is
reloaded this <code class="filename">/etc/crypttab</code> is translated
into <code class="filename">systemd-cryptsetup@.service</code> units by
<a href="systemd-cryptsetup-generator.html"><span class="citerefentry"><span class="refentrytitle">systemd-cryptsetup-generator</span>(8)</span></a>.</p></div><div class="refsect1"><a name="idm140581425856224"></a><h2 id="See Also">See Also<a class="headerlink" title="Permalink to this headline" href="#See%20Also"></a></h2><p>
<a href="systemd.html"><span class="citerefentry"><span class="refentrytitle">systemd</span>(1)</span></a>,
<a href="systemd-cryptsetup-generator.html"><span class="citerefentry"><span class="refentrytitle">systemd-cryptsetup-generator</span>(8)</span></a>,
<a href="crypttab.html"><span class="citerefentry"><span class="refentrytitle">crypttab</span>(5)</span></a>,
<a href="cryptsetup.html"><span class="citerefentry"><span class="refentrytitle">cryptsetup</span>(8)</span></a>
</p></div></div></body></html>