Explain that multiple /lower layers can be used.
Signed-off-by: Christian Brauner <christian.brau...@mailbox.org>
---
doc/lxc.container.conf.sgml.in | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/doc/lxc.container.conf.sgml.in b/doc/lxc.container.conf.sgml.in
index 18ad924..17a027a 100644
--- a/doc/lxc.container.conf.sgml.in
+++ b/doc/lxc.container.conf.sgml.in
@@ -1036,7 +1036,9 @@ proc proc proc nodev,noexec,nosuid 0 0
specifies that the rootfs should be an overlay with
<filename>/upper</filename>
being mounted read-write over a read-only mount of
<filename>/lower</filename>.
<filename>aufs:/lower:/upper</filename> does the same using aufs in
place
- of overlayfs. <filename>loop:/file</filename> tells lxc to attach
+ of overlayfs. For both <filename>overlayfs</filename> and
+ <filename>aufs</filename> multiple <filename>/lower</filename>
+ directories can be specified. <filename>loop:/file</filename> tells
lxc to attach
<filename>/file</filename> to a loop device and mount the loop
device.
</para>
</listitem>
--
2.7.0
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