Hello Experts,
We are planning to install SAP XI in cluster environment (linux 7.1, Oracle 12c and VCS). We will install only CI, ASCS/SCS instance and no DI.
want to confirm my understanding if we need ERS in to be installed in this case ?
we will install Node 1
/usr/sap/SXP/ERSxx - local
below in cluster filesystem
/usr/sap/SID (DVEBMGSxx)
/usr/sap/SXP/ASCSxx
/usr/sap/SXP/SCSxx
/sapmnt/SID
/usr/sap/trans
Node2
/usr/sap/SXP/ERSxx - local
In this architecture, do we need ERS to be setup locally or its not needed. is it needed to ensure replication when DVEBMGSxx, ASCS and SCS services failover from N1 to N2. Can you get some light on this understanding ?
Regards, Swapnil