namespace: implicitly adds DeviceAllow= when RootImage= is set

[thirdparty/systemd.git] / man / user-system-options.xml

diff --git a/man/user-system-options.xml b/man/user-system-options.xml
index cca5c79a7ac0cd510122d22eabaec403b27d34ef..eb875661de12b036409fea1d425039c69d6bfdbc 100644 (file)
--- a/man/user-system-options.xml
+++ b/man/user-system-options.xml
@@ -2,6 +2,10 @@
 <!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
           "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd">
 
+<!--
+  SPDX-License-Identifier: LGPL-2.1+
+-->
+
 <variablelist>
   <varlistentry id='user'>
     <term><option>--user</option></term>
@@ -26,10 +30,15 @@
     <term><option>--host=</option></term>
 
     <listitem id='host-text'>
-      <para>Execute the operation remotely. Specify a hostname, or
+      <para>Execute the operation remotely. Specify a hostname, or a
       username and hostname separated by <literal>@</literal>, to
-      connect to. This will use SSH to talk to the remote machine
-      manager instance.</para>
+      connect to. The hostname may optionally be suffixed by a
+      container name, separated by <literal>:</literal>, which
+      connects directly to a specific container on the specified
+      host. This will use SSH to talk to the remote machine manager
+      instance. Container names may be enumerated with
+      <command>machinectl -H
+      <replaceable>HOST</replaceable></command>.</para>
     </listitem>
   </varlistentry>