X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=man%2Fsystemd-nspawn.xml;h=ca99da4909cac88b654779a86d0508945ec53f64;hb=8a96d94e4c33173d1426b7e0a6325405804ba224;hp=bec233c1ca9eb9c056df7dc72a385483b3de8a16;hpb=f4889f656b477887b02caa5e9d27387309c75a87;p=elogind.git

diff --git a/man/systemd-nspawn.xml b/man/systemd-nspawn.xml
index bec233c1c..ca99da490 100644
--- a/man/systemd-nspawn.xml
+++ b/man/systemd-nspawn.xml
@@ -248,6 +248,27 @@
                                 </listitem>
                         </varlistentry>
 
+                        <varlistentry>
+                                <term><option>-Z</option></term>
+                                <term><option>--selinux-context=</option></term>
+
+                                <listitem><para>Sets the SELinux
+                                security context to be used to label
+                                processes in the container.</para>
+                                </listitem>
+                        </varlistentry>
+
+                        <varlistentry>
+                                <term><option>-L</option></term>
+                                <term><option>--selinux-apifs-context=</option></term>
+
+                                <listitem><para>Sets the SELinux security
+                                context to be used to label files in
+                                the virtual API file systems in the
+                                container.</para>
+                                </listitem>
+                        </varlistentry>
+
                         <varlistentry>
                                 <term><option>--uuid=</option></term>
 
@@ -395,6 +416,39 @@
                                 more than once.</para></listitem>
                         </varlistentry>
 
+                        <varlistentry>
+                                <term><option>-q</option></term>
+                                <term><option>--quiet</option></term>
+
+                                <listitem><para>Turns off any status
+                                output by the tool itself. When this
+                                switch is used, then the only output
+                                by nspawn will be the console output
+                                of the container OS
+                                itself.</para></listitem>
+                        </varlistentry>
+
+                        <varlistentry>
+                                <term><option>--share-system</option></term>
+
+                                <listitem><para>Allows the container
+                                to share certain system facilities
+                                with the host. More specifically, this
+                                turns off PID namespacing, UTS
+                                namespacing and IPC namespacing, and
+                                thus allows the guest to see and
+                                interact more easily with processes
+                                outside of the container. Note that
+                                using this option makes it impossible
+                                to start up a full Operating System in the
+                                container, as an init system cannot
+                                operate in this mode. It is only
+                                useful to run specific programs or
+                                applications this way, without
+                                involving an init
+                                system in the container.</para></listitem>
+                        </varlistentry>
+
                 </variablelist>
 
         </refsect1>
@@ -456,6 +510,14 @@
                 btrfs snapshot.</para>
         </refsect1>
 
+        <refsect1>
+                <title>Example 6</title>
+
+                <programlisting># chcon system_u:object_r:svirt_sandbox_file_t:s0:c0,c1 -R /srv/container
+# systemd-nspawn -L system_u:object_r:svirt_sandbox_file_t:s0:c0,c1 -Z system_u:system_r:svirt_lxc_net_t:s0:c0,c1 -D /srv/container /bin/sh</programlisting>
+
+                <para>This runs a container with SELinux sandbox security contexts.</para>
+        </refsect1>
 
         <refsect1>
                 <title>Exit status</title>