doc/lxc.conf minor clarifications

Signed-off-by: Dwight Engen <dwight.engen@oracle.com>
Signed-off-by: Serge Hallyn <serge.hallyn@ubuntu.com>
This commit is contained in:
Dwight Engen 2013-05-15 13:23:12 -04:00 committed by Serge Hallyn
parent 627fe3b4c3
commit d9e80daf54

View File

@ -65,8 +65,8 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
<para>
The configuration file defines the different system resources to
be assigned for the container. At present, the utsname, the
network, the mount points, the root file system and the control
groups are supported.
network, the mount points, the root file system, the user namespace,
and the control groups are supported.
</para>
<para>
@ -80,7 +80,7 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
<para>
Allows to set the architecture for the container. For example,
set a 32bits architecture for a container running 32bits
binaries on a 64bits host. That fix the container scripts
binaries on a 64bits host. This fixes the container scripts
which rely on the architecture to do some work like
downloading the packages.
</para>
@ -258,7 +258,7 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
specify an action to do for the
network.
</para>
<para><option>up:</option> activates the interface.
</para>
</listitem>
@ -448,7 +448,7 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
<para>
If the container is configured with a root filesystem and the
inittab file is setup to use the console, you may want to specify
where goes the output of this console.
where the output of this console goes.
</para>
<variablelist>
<varlistentry>
@ -471,14 +471,14 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
<refsect2>
<title>Console through the ttys</title>
<para>
If the container is configured with a root filesystem and the
inittab file is setup to launch a getty on the ttys. This
option will specify the number of ttys to be available for the
container. The number of getty in the inittab file of the
container should not be greater than the number of ttys
specified in this configuration file, otherwise the excess
getty sessions will die and respawn indefinitly giving
annoying messages on the console.
This option is useful if the container is configured with a root
filesystem and the inittab file is setup to launch a getty on the
ttys. The option specifies the number of ttys to be available for
the container. The number of gettys in the inittab file of the
container should not be greater than the number of ttys specified
in this option, otherwise the excess getty sessions will die and
respawn indefinitely giving annoying messages on the console or in
<filename>/var/log/messages</filename>.
</para>
<variablelist>
<varlistentry>
@ -590,13 +590,20 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
<para>
specify a file location in
the <filename>fstab</filename> format, containing the
mount informations. If the rootfs is an image file or a
device block and the fstab is used to mount a point
mount information. If the rootfs is an image file or a
block device and the fstab is used to mount a point
somewhere in this rootfs, the path of the rootfs mount
point should be prefixed with the
<filename>@LXCROOTFSMOUNT@</filename> default path or
the value of <option>lxc.rootfs.mount</option> if
specified.
specified. Note that when mounting a filesystem from an
image file or block device the third field (fs_vfstype)
cannot be auto as with
<citerefentry>
<refentrytitle>mount</refentrytitle>
<manvolnum>8</manvolnum>
</citerefentry>
but must be explicitly specified.
</para>
</listitem>
</varlistentry>