3 <!DOCTYPE refentry PUBLIC
"-//OASIS//DTD DocBook XML V4.5//EN"
4 "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
5 <!-- SPDX-License-Identifier: LGPL-2.1-or-later -->
6 <refentry id=
"systemd-integritysetup@.service" conditional='HAVE_LIBCRYPTSETUP'
7 xmlns:
xi=
"http://www.w3.org/2001/XInclude">
10 <title>systemd-integritysetup@.service
</title>
11 <productname>systemd
</productname>
15 <refentrytitle>systemd-integritysetup@.service
</refentrytitle>
16 <manvolnum>8</manvolnum>
20 <refname>systemd-integritysetup@.service
</refname>
21 <refname>systemd-integritysetup
</refname>
22 <refpurpose>Disk integrity protection logic
</refpurpose>
26 <para><filename>systemd-integritysetup@.service
</filename></para>
27 <para><filename>/usr/lib/systemd/systemd-integritysetup
</filename></para>
31 <title>Description
</title>
33 <para><filename>systemd-integritysetup@.service
</filename> is a service responsible for setting up integrity
34 protected block devices. It should be instantiated for each device that requires integrity
37 <para>At early boot and when the system manager configuration is reloaded, entries from
38 <citerefentry><refentrytitle>integritytab
</refentrytitle><manvolnum>5</manvolnum></citerefentry> are
39 converted into
<filename>systemd-integritysetup@.service
</filename> units by
40 <citerefentry><refentrytitle>systemd-integritysetup-generator
</refentrytitle><manvolnum>8</manvolnum></citerefentry>.
</para>
42 <para><filename>systemd-integritysetup@.service
</filename> calls
<command>systemd-integritysetup
</command>.
</para>
46 <title>Commands
</title>
48 <para>The following commands are understood by
<command>systemd-integritysetup
</command>:
</para>
53 <option>attach
</option>
54 <replaceable>volume
</replaceable>
55 <replaceable>device
</replaceable>
56 [
<replaceable>key-file|-
</replaceable>]
57 [
<replaceable>option(s)|-
</replaceable>]
60 <listitem><para>Create a block device
<replaceable>volume
</replaceable> using
61 <replaceable>device
</replaceable>. See
62 <citerefentry><refentrytitle>integritytab
</refentrytitle><manvolnum>5</manvolnum></citerefentry>
64 <ulink url=
"https://docs.kernel.org/admin-guide/device-mapper/dm-integrity.html">
65 Kernel dm-integrity
</ulink> documentation for details.
71 <option>detach
</option>
72 <replaceable>volume
</replaceable>
75 <listitem><para>Detach (destroy) the block device
76 <replaceable>volume
</replaceable>.
</para></listitem>
84 <listitem><para>Print short information about command syntax.
</para></listitem>
90 <title>See Also
</title>
92 <citerefentry><refentrytitle>systemd
</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
93 <citerefentry><refentrytitle>integritytab
</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
94 <citerefentry><refentrytitle>systemd-integritysetup-generator
</refentrytitle><manvolnum>8</manvolnum></citerefentry>,
95 <citerefentry project='die-net'
><refentrytitle>integritysetup
</refentrytitle><manvolnum>8</manvolnum></citerefentry>