doc: add --rcfile to common opts

Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>

diff --git a/doc/common_options.sgml.in b/doc/common_options.sgml.in
index 38783dd1ef6f94c909ff45be090cafafaaec3029..978c0ba0d329d7150dc58b37f22635398624e105 100644 (file)
--- a/doc/common_options.sgml.in
+++ b/doc/common_options.sgml.in
@@ -106,6 +106,21 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
       </listitem>
     </varlistentry>
 
+    <varlistentry>
+      <term><option>--rcfile=<replaceable>FILE</replaceable></option></term>
+      <listitem>
+       <para>
+         Specify the configuration file to configure the virtualization
+         and isolation functionalities for the container.
+       </para>
+       <para>
+        This configuration file if present will be used even if there is
+        already a configuration file present in the previously created
+        container (via lxc-create).
+       </para>
+      </listitem>
+    </varlistentry>
+
     <varlistentry>
       <term><option>--version</option></term>
       <listitem>