I need Help

Hi.

I'm from Panama.

I don't speak english very well but I'm learning
english.

I Need help. 

I installed postgresql 7.4 in my computer, I'm using
redhat 9.0 .  
I installed pgadmin III but I can't to conecct to the
server.

The port 5432 is not open.

I have one computer.  If possible to use server and
client in this same machine.

please help me.

thanks


_________________________________________________________
Do You Yahoo!?
Información de Estados Unidos y América Latina, en Yahoo! Noticias.
Visítanos en http://noticias.espanol.yahoo.com