Postgres-XC, adding a new server to the cluster.

Alright.

I have a one-server “cluster” running on a server. I am currently downloading a dump from the standard postgres server on another server into postgres-xc on my new “cluster.” I am assuming I can point the clients at the new cluster and they will work transparently with it think it’s just a standard postgres server.

What is not clear at this point is how I configure a second machine to also be a postgres-cx server and add it to the cluster. The docs explain how to set up multiple datanodes on one machine but they are kind of unclear about how one sets up additional machines to be synched to an existing one. I really would appreciate any help anyone can give.