<title>Well-Known Services</title>
<para>The <command>userdbctl services</command> command will list all currently running services that
- provide user or group definitions to the system. The following are well-known services are shown among
- this list.</para>
+ provide user or group definitions to the system. The following well-known services are shown among
+ this list:</para>
<variablelist>
-
<varlistentry>
<term><constant>io.systemd.DynamicUser</constant></term>
available to the system.</para></listitem>
</varlistentry>
+ <varlistentry>
+ <term><constant>io.systemd.Machine</constant></term>
+
+ <listitem><para>This service is provided by
+ <citerefentry><refentrytitle>systemd-machined.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>
+ and synthesizes records for all users/groups used by a container that employs user
+ namespacing.</para></listitem>
+ </varlistentry>
+
<varlistentry>
<term><constant>io.systemd.Multiplexer</constant></term>
<para>Note that <command>userdbctl</command> has internal support for NSS-based lookups too. This means
that if neither <constant>io.systemd.Multiplexer</constant> nor
- <constant>io.systemd.NameSeviceSwitch</constant> are running look-ups into the the basic user/group
+ <constant>io.systemd.NameSeviceSwitch</constant> are running look-ups into the basic user/group
databases will still work.</para>
</refsect1>