InformatiQ

I needed a quick smtp server t osend out emails from my drupal installation, so here is the "quick & dirty" way to do it
I decided to use postfix, the choices were sendmail, postfix, qmail and exim but sinse i have no experience whatsoever with exim i took it out, qmail is too much for such a small task (although i recommend it for high load servers) sendmail is too comples to configure, so that leaves me with postfix
all u need to do is

1. install postfix: yum install postfix or if you use a debian based distro apt-get install postfix