install netcat on all the nodes as its needed for munin access via ssh

2c8b51d1 · Holger Levsen · 3e698182 · 2c8b51d1
Unverified Commit 2c8b51d1 authored Jun 03, 2016 by Holger Levsen
--- a/update_jdn.sh
+++ b/update_jdn.sh
@@ -176,7 +176,8 @@ if [ -f /etc/debian_version ] ; then
 			molly-guard
 			moreutils
 			munin-node
-			munin-plugins-extra 
+			munin-plugins-extra
+			netcat-traditional
 			pigz 
 			postfix
 			procmail