[packages/docker] add overlay storage example

[glen]

commit feeb83d9d9dc8c60299c5ba867d9f00904dcceb4
Author: Elan Ruusamäe <glen at delfi.ee>
Date:   Sat Jun 18 12:34:32 2016 +0300

    add overlay storage example

 docker.sysconfig | 3 +++
 1 file changed, 3 insertions(+)
---
diff --git a/docker.sysconfig b/docker.sysconfig
index 8d3d765..16aa9a0 100644
--- a/docker.sysconfig
+++ b/docker.sysconfig
@@ -8,3 +8,6 @@ SERVICE_LIMITS="-n 1048576 -u 1048576"
 
 # Modify these options if you want to change the way the docker daemon runs
 #OPTIONS=""
+
+# Use overlay storage driver
+#OPTIONS="$OPTIONS --storage-driver=overlay"
================================================================

---- gitweb:

http://git.pld-linux.org/gitweb.cgi/packages/docker.git/commitdiff/841676f253ec0c1a8c9f3078ffc4a77cf91a86ae