]>
Commit | Line | Data |
---|---|---|
d0d6944c LP |
1 | <?xml version="1.0"?> |
2 | <!--*-nxml-*--> | |
12b42c76 | 3 | <!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN" "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd"> |
d0d6944c | 4 | <!-- |
572eb058 ZJS |
5 | SPDX-License-Identifier: LGPL-2.1+ |
6 | ||
d0d6944c LP |
7 | This file is part of systemd. |
8 | ||
9 | Copyright 2012 Lennart Poettering | |
10 | ||
11 | systemd is free software; you can redistribute it and/or modify it | |
12 | under the terms of the GNU Lesser General Public License as published by | |
13 | the Free Software Foundation; either version 2.1 of the License, or | |
14 | (at your option) any later version. | |
15 | ||
16 | systemd is distributed in the hope that it will be useful, but | |
17 | WITHOUT ANY WARRANTY; without even the implied warranty of | |
18 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
19 | Lesser General Public License for more details. | |
20 | ||
21 | You should have received a copy of the GNU Lesser General Public License | |
22 | along with systemd; If not, see <http://www.gnu.org/licenses/>. | |
23 | --> | |
56ba3c78 | 24 | <refentry id="systemd-cryptsetup@.service" conditional='HAVE_LIBCRYPTSETUP'> |
d0d6944c | 25 | |
798d3a52 ZJS |
26 | <refentryinfo> |
27 | <title>systemd-cryptsetup@.service</title> | |
28 | <productname>systemd</productname> | |
d0d6944c | 29 | |
798d3a52 ZJS |
30 | <authorgroup> |
31 | <author> | |
32 | <contrib>Developer</contrib> | |
33 | <firstname>Lennart</firstname> | |
34 | <surname>Poettering</surname> | |
35 | <email>lennart@poettering.net</email> | |
36 | </author> | |
37 | </authorgroup> | |
38 | </refentryinfo> | |
d0d6944c | 39 | |
798d3a52 ZJS |
40 | <refmeta> |
41 | <refentrytitle>systemd-cryptsetup@.service</refentrytitle> | |
42 | <manvolnum>8</manvolnum> | |
43 | </refmeta> | |
d0d6944c | 44 | |
798d3a52 ZJS |
45 | <refnamediv> |
46 | <refname>systemd-cryptsetup@.service</refname> | |
47 | <refname>systemd-cryptsetup</refname> | |
48 | <refpurpose>Full disk decryption logic</refpurpose> | |
49 | </refnamediv> | |
d0d6944c | 50 | |
798d3a52 ZJS |
51 | <refsynopsisdiv> |
52 | <para><filename>systemd-cryptsetup@.service</filename></para> | |
12b42c76 | 53 | <para><filename>/usr/lib/systemd/systemd-cryptsetup</filename></para> |
798d3a52 | 54 | </refsynopsisdiv> |
d0d6944c | 55 | |
798d3a52 ZJS |
56 | <refsect1> |
57 | <title>Description</title> | |
d0d6944c | 58 | |
798d3a52 ZJS |
59 | <para><filename>systemd-cryptsetup@.service</filename> is a |
60 | service responsible for setting up encrypted block devices. It is | |
61 | instantiated for each device that requires decryption for | |
62 | access.</para> | |
d0d6944c | 63 | |
798d3a52 ZJS |
64 | <para><filename>systemd-cryptsetup@.service</filename> will ask |
65 | for hard disk passwords via the <ulink | |
28a0ad81 | 66 | url="https://www.freedesktop.org/wiki/Software/systemd/PasswordAgents"> |
798d3a52 ZJS |
67 | password agent logic</ulink>, in order to query the user for the |
68 | password using the right mechanism at boot and during | |
69 | runtime.</para> | |
8e129f51 | 70 | |
c0cee5f1 LP |
71 | <para>At early boot and when the system manager configuration is reloaded, <filename>/etc/crypttab</filename> is |
72 | translated into <filename>systemd-cryptsetup@.service</filename> units by | |
798d3a52 ZJS |
73 | <citerefentry><refentrytitle>systemd-cryptsetup-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry>.</para> |
74 | </refsect1> | |
d0d6944c | 75 | |
798d3a52 ZJS |
76 | <refsect1> |
77 | <title>See Also</title> | |
78 | <para> | |
79 | <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>, | |
80 | <citerefentry><refentrytitle>systemd-cryptsetup-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry>, | |
81 | <citerefentry><refentrytitle>crypttab</refentrytitle><manvolnum>5</manvolnum></citerefentry>, | |
3ba3a79d | 82 | <citerefentry project='die-net'><refentrytitle>cryptsetup</refentrytitle><manvolnum>8</manvolnum></citerefentry> |
798d3a52 ZJS |
83 | </para> |
84 | </refsect1> | |
d0d6944c LP |
85 | |
86 | </refentry> |