Dear all,

I come back to everybody cause I don't find a real explicit how to do this!
I explain what I've and what I want.

In our internal network, I've created an email server with Postfix and Dovecot. (Just for internal domain, no needed to get outside)
But I've some server which use linux too. All are on CentOS 5.5.
I would like to configure these servers to use my internal mail server for send email, and not configure sendmail or postfix on each server.

What I've to do exactly on each servers to use it?

I search on the web but I don't find something very explicit...

Thanks in advance