[Pgcluster-general] concept of load balance server

[Chahyeon Rhee]

Hi!
I am setting up load balance and cluster db1 in server 1
and replicator and cluster db2 in server 2.
I just tested replication and restoration.
Now, I would like to test load balance. But, I am little bit confused.
What I am thinking  is that I think if client request some then they will go
to some page in server 1.
Which is starting point. So I used pg_connect(host=server1 port=5433 dbname=
... )
What I am thinking is if that connection go to load balance server in port
5433 then load balance server will determine which is lower load from
server1 and server 2. Server 1 and server 2 has port 5432. And the selected
database will be used for that service.
Is that right ?
If not, please give me any advice.
Also when I am doing like this, I am getting this error message *
Warning*: pg_connect()
[function.pg-connect<http://seo.gkmc.utah.edu/cha_test/pgcluster/function.pg-connect>]:
Unable to connect to PostgreSQL server: server closed the connection
unexpectedly This probably means the server terminated abnormally before or
while processing the request.

If you know about this, please give me some help.

Thanks,
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