[Pgcluster-general] Question about setting up PGCluster

[Sean Brown]

I am working on setting up a PostgreSQL cluster using PGCluster. I  
have one question about the replication server.

Is the replication server supposed to run on another system or is it  
a daemon that runs on each Node? If it is supposed to run on a  
separate system can anyone provide pointers on sizing the system?

I'm planning on setting up a Master/Slave Cluster so I won't be using  
the load balancer.