hostname: if there's already a hostname set when PID 1 is invoked, don't complain

[elogind.git] / man / systemd-nspawn.xml

diff --git a/man/systemd-nspawn.xml b/man/systemd-nspawn.xml
index 28e50359f3fdaf35b097d9e38717e499e8892577..5bf43e8537e843b1fc0a70909e551803a7194b28 100644 (file)
--- a/man/systemd-nspawn.xml
+++ b/man/systemd-nspawn.xml
@@ -164,6 +164,17 @@
                                 </para></listitem>
                         </varlistentry>
 
+                        <varlistentry>
+                                <term><option>--uuid=</option></term>
+
+                                <listitem><para>Set the specified uuid
+                                for the container. The init system
+                                will initialize
+                                <filename>/etc/machine-id</filename>
+                                from this if this file is not set yet.
+                                </para></listitem>
+                        </varlistentry>
+
                         <varlistentry>
                                 <term><option>--controllers=</option></term>
                                 <term><option>-C</option></term>