Add conserver.cf default to demand encryption

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@250 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd

xCAT-server-2.0/lib/xcat/plugins/conserver.pm

@@ -28,6 +28,7 @@ sub docfheaders {
   my @meat = grep(!/^#/,@$content);
   unless (grep(/^config \* {/,@meat)) {
     push @$content,"config * {\n";
+    push @$content,"  sslrequired yes;\n";
     push @$content,"  sslauthority /etc/xcat/ca/ca-cert.pem;\n";
     push @$content,"  sslcredentials /etc/xcat/cert/server-cred.pem;\n";
     push @$content,"}\n";