Distributed TREX installation on multiple hosts and gateway connection
I'm currently installing a distributed TREX solution for CRM Solution Database with the following topology of servers:
host1 - Master name server #1
host2 - Master name server #2
host3 - Slave #1
host4 - Slave #2
host5 - Slave #3
CRM Application Servers
CI_55, appl1_56, appl2_56, appl3_56, appl4_56, appl5_56
I've used the TREX Administration Tool to define the TREX landscape and have configured the RFC connection between the TREX system and the CRM system. When I connect the TREX system to the CRM ABAP system, all RFC server connections to the CRM application servers appl<n>_56 connect OK but the connection to CI_55 fails because TREX is trying to connect to the local gateway sapgw56 on CI_55, when it should be connecing to sapgw55. This is caused by the following entry in the TREXRfcserver.ini file:
#INFO *** SAP System:PC0, RFC Destination:TREX_PC0, local GW. Section inserted: 2008-10-13 15:40:28 by TREX Admin Tool.
The above entry should reference sapgw55 and not sapgw56. Is there any way to force the TREX administration to set sapgw55? I've tried directly editing TREXRfcserver.ini but the system overwrites any changes that I make.