doc: Add 'rbd' to the parameter of backingstore in lxc-create(1)

Signed-off-by: Laurent Barbe <laurent@ksperis.com>
This commit is contained in:
Laurent Barbe 2015-10-05 21:58:24 +02:00
parent 7da812df93
commit 60656b379b

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@ -126,7 +126,7 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
</term>
<listitem>
<para>
'backingstore' is one of 'dir', 'lvm', 'loop', 'btrfs', 'zfs', or 'best'. The
'backingstore' is one of 'dir', 'lvm', 'loop', 'btrfs', 'zfs', 'rbd', or 'best'. The
default is 'dir', meaning that the container root filesystem
will be a directory under <filename>@LXCPATH@/container/rootfs</filename>.
This backing store type allows the optional
@ -157,6 +157,12 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
<para>
If backingstore is 'loop', you can use <replaceable>--fstype FSTYPE</replaceable> and <replaceable>--fssize SIZE</replaceable> as 'lvm'. The default values for these options are the same as 'lvm'.
</para>
<para>
If backingstore is 'rbd', then you will need to have a valid configuration in <filename>ceph.conf</filename> and a <filename>ceph.client.admin.keyring</filename> defined.
You can specify the following options :
<replaceable>--rbdname RBDNAME</replaceable> will create a blockdevice named RBDNAME rather than the default, which is the container name.
<replaceable>--rbdpool POOL</replaceable> will create the blockdevice in the pool named POOL, rather than the default, which is 'lxc'.
</para>
<para>
If backingstore is 'best', then lxc will try, in order, btrfs,
zfs, lvm, and finally a directory backing store.