Platform Service Controller replication can be setup in multiple ways, when I ran through a test configuration of 4 sites, each with a single PSC. I was wondering how replication would be automatically configured out of the box. When I installed the PSCs I used the previously configured PSC to configure the newly built PSC:
PSC1 (Built First) <—- PSC2 (built second) <—- PSC3 (built third) <—- PSC4 (built fourth)
The following commands allowed me to view the replication configuration and then setup a topology of my choice:
vdcrepadmin -f showservers -h FQDN_of_Local_PSC -u administrator -w password