- add another comment about yum requirements

diff --git a/vserver-reference.init b/vserver-reference.init
index cf569a2..07d01ab 100755 (executable)
--- a/vserver-reference.init
+++ b/vserver-reference.init
@@ -2,12 +2,13 @@
 #
 # Builds VServer reference image. Requires the web and boot servers to
 # be up, which complicates bootstrap. Alternatively, we could require
-# the build server to host a local yum repository.
+# the build server to host a local yum repository. Already, it is
+# required to run the same major version of yum as the nodes.
 #
 # Mark Huang <mlhuang@cs.princeton.edu>
 # Copyright (C) 2004-2005 The Trustees of Princeton University
 #
-# $Id: vserver-reference.init,v 1.12 2005/09/01 17:39:55 mlhuang Exp $
+# $Id: vserver-reference.init,v 1.13 2005/09/01 17:51:26 mlhuang Exp $
 #
 
 YUM_CONF="http://www.planet-lab.org/PlanetLabConf/v3-yum.conf"