From 9432dbb5c81b2d0917332112f6dad42f5f15a9f6 Mon Sep 17 00:00:00 2001
From: bybai <bybai@cn.ibm.com>
Date: Wed, 4 Jan 2017 02:18:32 -0500
Subject: [PATCH] fix 2206 add comments in /etc/named.conf indicating that it
 is generated by xCAT

---
 xCAT-server/lib/xcat/plugins/ddns.pm | 1 +
 1 file changed, 1 insertion(+)

diff --git a/xCAT-server/lib/xcat/plugins/ddns.pm b/xCAT-server/lib/xcat/plugins/ddns.pm
index 6f8ef970e..31b5b6e0f 100755
--- a/xCAT-server/lib/xcat/plugins/ddns.pm
+++ b/xCAT-server/lib/xcat/plugins/ddns.pm
@@ -1370,6 +1370,7 @@ sub update_namedconf {
     flock($newnameconf, LOCK_EX);
     seek($newnameconf, 0, 0);
     truncate($newnameconf, 0);
+    print $newnameconf "\#This file is generated by xCAT.\n";
     for my $l (@newnamed) { print $newnameconf $l; }
     flock($newnameconf, LOCK_UN);
     close($newnameconf);