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1 | <?xml version="1.0"?> |
2 | <!--*-nxml-*--> | |
3 | <!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN" "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd"> | |
4 | <!-- | |
5 | This file is part of systemd. | |
6 | ||
7 | Copyright 2012 Lennart Poettering | |
8 | ||
9 | systemd is free software; you can redistribute it and/or modify it | |
10 | under the terms of the GNU Lesser General Public License as published by | |
11 | the Free Software Foundation; either version 2.1 of the License, or | |
12 | (at your option) any later version. | |
13 | ||
14 | systemd is distributed in the hope that it will be useful, but | |
15 | WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
17 | Lesser General Public License for more details. | |
18 | ||
19 | You should have received a copy of the GNU Lesser General Public License | |
20 | along with systemd; If not, see <http://www.gnu.org/licenses/>. | |
21 | --> | |
56ba3c78 | 22 | <refentry id="systemd-cryptsetup@.service" conditional='HAVE_LIBCRYPTSETUP'> |
d0d6944c | 23 | |
798d3a52 ZJS |
24 | <refentryinfo> |
25 | <title>systemd-cryptsetup@.service</title> | |
26 | <productname>systemd</productname> | |
d0d6944c | 27 | |
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28 | <authorgroup> |
29 | <author> | |
30 | <contrib>Developer</contrib> | |
31 | <firstname>Lennart</firstname> | |
32 | <surname>Poettering</surname> | |
33 | <email>lennart@poettering.net</email> | |
34 | </author> | |
35 | </authorgroup> | |
36 | </refentryinfo> | |
d0d6944c | 37 | |
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38 | <refmeta> |
39 | <refentrytitle>systemd-cryptsetup@.service</refentrytitle> | |
40 | <manvolnum>8</manvolnum> | |
41 | </refmeta> | |
d0d6944c | 42 | |
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43 | <refnamediv> |
44 | <refname>systemd-cryptsetup@.service</refname> | |
45 | <refname>systemd-cryptsetup</refname> | |
46 | <refpurpose>Full disk decryption logic</refpurpose> | |
47 | </refnamediv> | |
d0d6944c | 48 | |
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49 | <refsynopsisdiv> |
50 | <para><filename>systemd-cryptsetup@.service</filename></para> | |
51 | <para><filename>/usr/lib/systemd/systemd-cryptsetup</filename></para> | |
52 | </refsynopsisdiv> | |
d0d6944c | 53 | |
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54 | <refsect1> |
55 | <title>Description</title> | |
d0d6944c | 56 | |
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57 | <para><filename>systemd-cryptsetup@.service</filename> is a |
58 | service responsible for setting up encrypted block devices. It is | |
59 | instantiated for each device that requires decryption for | |
60 | access.</para> | |
d0d6944c | 61 | |
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62 | <para><filename>systemd-cryptsetup@.service</filename> will ask |
63 | for hard disk passwords via the <ulink | |
64 | url="http://www.freedesktop.org/wiki/Software/systemd/PasswordAgents"> | |
65 | password agent logic</ulink>, in order to query the user for the | |
66 | password using the right mechanism at boot and during | |
67 | runtime.</para> | |
8e129f51 | 68 | |
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69 | <para>At early boot and when the system manager configuration is |
70 | reloaded this <filename>/etc/crypttab</filename> is translated | |
71 | into <filename>systemd-cryptsetup@.service</filename> units by | |
72 | <citerefentry><refentrytitle>systemd-cryptsetup-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry>.</para> | |
73 | </refsect1> | |
d0d6944c | 74 | |
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75 | <refsect1> |
76 | <title>See Also</title> | |
77 | <para> | |
78 | <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>, | |
79 | <citerefentry><refentrytitle>systemd-cryptsetup-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry>, | |
80 | <citerefentry><refentrytitle>crypttab</refentrytitle><manvolnum>5</manvolnum></citerefentry>, | |
81 | <citerefentry><refentrytitle>cryptsetup</refentrytitle><manvolnum>8</manvolnum></citerefentry> | |
82 | </para> | |
83 | </refsect1> | |
d0d6944c LP |
84 | |
85 | </refentry> |