Postfix help

[Riot]

Hello

I got a server with SMTP connectivity problem that I need to trace.

Q1. Is there a way to check if Postfix, installed on the server, was compiled with or without Cyrus-SASL support?

Q2. I have Squirrelmail and Procmail installed on the system. If I have to re-install Postfix (because inability in Q1), do I just remove Postfix package and reinstall it from the scratch? Or do I have to remove Squirrelmail & Procmail first?

This is live server and I don't want to mess it up, hence asking for help from experienced public.

Many thanks

[abix_adamj]

What Linux distribution do you use ?

For ex. in Debian you have apt-get and everything you nedd is to :
apt-get install .... something.

Maybe looak at page: http://www.howtoforge.com/perfect-se...-ispconfig2-p4

Adam