You use the TREX admin tool to configure the landscape. This tool has a graphical administration interface.
TREX has been started on the hosts that form the distributed system.
Proceed as follows:
Start the TREX administration tool on one of the future master name servers.
Go to the Landscape Configuration window.
Install a TREX instance on additional hosts that you want to add to the landscape.
You have now defined the structure of a distributed system. You now have to configure the delta index and index replication. For more information, see Delta Index and Index Replication Configuration.