From 74df4bb65bc6e0f93e91715d553fe84191427dac Mon Sep 17 00:00:00 2001
From: huweihua <huweihua@cn.ibm.com>
Date: Tue, 29 Jul 2014 22:24:12 -0400
Subject: [PATCH] add updatenode usage in sysclone environment

---
 xCAT-client/pods/man1/updatenode.1.pod | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/xCAT-client/pods/man1/updatenode.1.pod b/xCAT-client/pods/man1/updatenode.1.pod
index 44819399c..35c419984 100644
--- a/xCAT-client/pods/man1/updatenode.1.pod
+++ b/xCAT-client/pods/man1/updatenode.1.pod
@@ -140,7 +140,10 @@ XCAT_AIX_RTE_Diskfull_Nodes
 For diskless installs, read:
 XCAT_AIX_Diskless_Nodes
 
+updatenode can also be used in Sysclone environment to push delta changes to target node. After capturing the delta changes from the golden client to management node, just run below command to push delta changes to target nodes.
 
+  updatenode <targetnoderange> -S
+  
 =head2 To run postscripts
 
 The scripts must be copied to the /install/postscripts 
@@ -362,7 +365,7 @@ be run during install.  You should use updatenode <noderange> -F instead.
 
 =item B<-S|--sw>
 
-Specifies that node software should be updated. 
+Specifies that node software should be updated.  In Sysclone environment, specifies pushing the delta changes to target nodes.
 
 =item B<-s|--sn>
 
@@ -567,6 +570,12 @@ See  Granting_Users_xCAT_privileges for required sudo setup.
 
 B<updatenode node1 -l user1 -P syslog>
 
+=item 22
+
+In Sysclone environment, after capturing the delta changes from golden client to management node, to run updatenode to push these delta changes to target nodes.
+
+B<updatenode target-node -S>
+
 
 =back