]>
Commit | Line | Data |
---|---|---|
d0d6944c LP |
1 | <?xml version="1.0"?> |
2 | <!--*-nxml-*--> | |
3a54a157 ZJS |
3 | <!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN" |
4 | "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd"> | |
0307f791 | 5 | <!-- SPDX-License-Identifier: LGPL-2.1+ --> |
56ba3c78 | 6 | <refentry id="systemd-cryptsetup@.service" conditional='HAVE_LIBCRYPTSETUP'> |
d0d6944c | 7 | |
798d3a52 ZJS |
8 | <refentryinfo> |
9 | <title>systemd-cryptsetup@.service</title> | |
10 | <productname>systemd</productname> | |
798d3a52 | 11 | </refentryinfo> |
d0d6944c | 12 | |
798d3a52 ZJS |
13 | <refmeta> |
14 | <refentrytitle>systemd-cryptsetup@.service</refentrytitle> | |
15 | <manvolnum>8</manvolnum> | |
16 | </refmeta> | |
d0d6944c | 17 | |
798d3a52 ZJS |
18 | <refnamediv> |
19 | <refname>systemd-cryptsetup@.service</refname> | |
20 | <refname>systemd-cryptsetup</refname> | |
21 | <refpurpose>Full disk decryption logic</refpurpose> | |
22 | </refnamediv> | |
d0d6944c | 23 | |
798d3a52 ZJS |
24 | <refsynopsisdiv> |
25 | <para><filename>systemd-cryptsetup@.service</filename></para> | |
12b42c76 | 26 | <para><filename>/usr/lib/systemd/systemd-cryptsetup</filename></para> |
798d3a52 | 27 | </refsynopsisdiv> |
d0d6944c | 28 | |
798d3a52 ZJS |
29 | <refsect1> |
30 | <title>Description</title> | |
d0d6944c | 31 | |
798d3a52 ZJS |
32 | <para><filename>systemd-cryptsetup@.service</filename> is a |
33 | service responsible for setting up encrypted block devices. It is | |
34 | instantiated for each device that requires decryption for | |
35 | access.</para> | |
d0d6944c | 36 | |
798d3a52 ZJS |
37 | <para><filename>systemd-cryptsetup@.service</filename> will ask |
38 | for hard disk passwords via the <ulink | |
28a0ad81 | 39 | url="https://www.freedesktop.org/wiki/Software/systemd/PasswordAgents"> |
798d3a52 ZJS |
40 | password agent logic</ulink>, in order to query the user for the |
41 | password using the right mechanism at boot and during | |
42 | runtime.</para> | |
8e129f51 | 43 | |
c0cee5f1 LP |
44 | <para>At early boot and when the system manager configuration is reloaded, <filename>/etc/crypttab</filename> is |
45 | translated into <filename>systemd-cryptsetup@.service</filename> units by | |
798d3a52 ZJS |
46 | <citerefentry><refentrytitle>systemd-cryptsetup-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry>.</para> |
47 | </refsect1> | |
d0d6944c | 48 | |
798d3a52 ZJS |
49 | <refsect1> |
50 | <title>See Also</title> | |
51 | <para> | |
52 | <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>, | |
53 | <citerefentry><refentrytitle>systemd-cryptsetup-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry>, | |
54 | <citerefentry><refentrytitle>crypttab</refentrytitle><manvolnum>5</manvolnum></citerefentry>, | |
3ba3a79d | 55 | <citerefentry project='die-net'><refentrytitle>cryptsetup</refentrytitle><manvolnum>8</manvolnum></citerefentry> |
798d3a52 ZJS |
56 | </para> |
57 | </refsect1> | |
d0d6944c LP |
58 | |
59 | </refentry> |