3 <!DOCTYPE refentry PUBLIC
"-//OASIS//DTD DocBook XML V4.2//EN" "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
5 SPDX-License-Identifier: LGPL-2.1+
7 <refentry id=
"systemd-user-sessions.service" conditional='HAVE_PAM'
>
10 <title>systemd-user-sessions.service
</title>
11 <productname>systemd
</productname>
15 <refentrytitle>systemd-user-sessions.service
</refentrytitle>
16 <manvolnum>8</manvolnum>
20 <refname>systemd-user-sessions.service
</refname>
21 <refname>systemd-user-sessions
</refname>
22 <refpurpose>Permit user logins after boot, prohibit user logins at shutdown
</refpurpose>
26 <para><filename>systemd-user-sessions.service
</filename></para>
27 <para><filename>/usr/lib/systemd/systemd-user-sessions
</filename></para>
31 <title>Description
</title>
33 <para><filename>systemd-user-sessions.service
</filename> is a
34 service that controls user logins through
35 <citerefentry project='man-pages'
><refentrytitle>pam_nologin
</refentrytitle><manvolnum>8</manvolnum></citerefentry>.
36 After basic system initialization is complete, it removes
37 <filename>/run/nologin
</filename>, thus permitting logins. Before
38 system shutdown, it creates
<filename>/run/nologin
</filename>, thus
39 prohibiting further logins.
</para>
43 <title>See Also
</title>
45 <citerefentry><refentrytitle>systemd
</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
46 <citerefentry><refentrytitle>systemd-logind.service
</refentrytitle><manvolnum>8</manvolnum></citerefentry>,
47 <citerefentry project='man-pages'
><refentrytitle>pam_nologin
</refentrytitle><manvolnum>8</manvolnum></citerefentry>