From fafee79e70c94cb7c04f97d3ddb429c6b8b15961 Mon Sep 17 00:00:00 2001
From: xq2005 <xq2005@8638fb3e-16cb-4fca-ae20-7b5d299a9bcd>
Date: Wed, 13 Mar 2013 10:42:14 +0000
Subject: [PATCH] support makeknowhosts on debian/ubuntu

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/branches/2.8@15480 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
---
 xCAT-server/sbin/xcatconfig | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/xCAT-server/sbin/xcatconfig b/xCAT-server/sbin/xcatconfig
index d183100e1..d70e7da93 100755
--- a/xCAT-server/sbin/xcatconfig
+++ b/xCAT-server/sbin/xcatconfig
@@ -686,6 +686,16 @@ sub genSSHRootKeys
                                         "Added updates to the $cfgfile file.");
             }
         }
+        if ( -e "/etc/debian_version" ){
+            my $out = `/bin/cat $cfgfile | grep 'HashKnownHosts'`;
+            if ( $out ){
+                `/bin/sed -e 's/.*HashKnownHosts.*/HashKnownHosts no/' $cfgfile > tempcfg;mv -f tempcfg $cfgfile`;
+            }
+            else{
+                `/bin/echo HashKnownHosts no >> $cfgfile`;
+            }
+            `chmod  600 $cfgfile`;
+        }
     }
     else
     {
@@ -702,6 +712,11 @@ sub genSSHRootKeys
         {
             xCAT::MsgUtils->message('I', "Added updates to the $cfgfile file.");
         }
+        #debian or ubuntu, the HashKnownHosts default is yes, change it
+        if ( -e "/etc/debian_version" ){
+           $cmd = "/bin/echo HashKnownHosts no >> $cfgfile";
+           xCAT::Utils->runcmd("$cmd", 0);
+        }
     }
 
     #