Rudder

If you are installing a 4.1.3 root server, you get this output from rudder-server-relay:

*****************************************************************************************
INFO: rudder-server-relay setup complete.
INFO:
INFO: * If you are installing a root server, configuration is automatically done
INFO: * If you are installing a simple relay, run:
INFO:   '/opt/rudder/bin/rudder-node-to-relay root'
INFO:   on your root server to complete this node transition to a relay server.
INFO:   Please look at the documentation for details (Section 'Relay servers')
*****************************************************************************************

This is misleading, since a not-experienced user could think this is required (and only not documented) for the setup to work.

Good thing is rudder-node-to-relay does not allow you to screw up your ldap:

# /opt/rudder/bin/rudder-node-to-relay root
Rudder relay installation script starting, using UUID root.

INFO: The machine XXXXXXXXXXXXXX is already either a Rudder relay or root server.

Since you already display the uuid.hive, you could simply not display it if it is "root" (as shown in the output above):

# Do this ONLY at first install
if [ $1 -eq 1 ]
then
  echo "" 
  echo "*****************************************************************************************" 
  echo "INFO: rudder-server-relay setup complete.                                                " 
  echo "INFO:                                                                                    " 
  echo "INFO: * If you are installing a root server, configuration is automatically done         " 
  echo "INFO: * If you are installing a simple relay, run:                                       " 
  echo "INFO:   '/opt/rudder/bin/rudder-node-to-relay $(cat /opt/rudder/etc/uuid.hive)'          "   <== Here you got the uuid, simply do not show it if it is root
  echo "INFO:   on your root server to complete this node transition to a relay server.          " 
  echo "INFO:   Please look at the documentation for details (Section 'Relay servers')           " 
  echo "*****************************************************************************************" 
fi