Postfix Debian
Original Tutorial from http://www.wains.be
Debian Etch + Postfix chrooted + SSL/TLS + SMTP AUTH SASL + Quota (VDA) + Postfix Admin with Virtual Users/Domains
+ Autoreply + Disclaimer/Autosignature + Procmail + DSPAM + Clamassassin/ClamAV + RBL checks + Mime checks
+ Dovecot IMAP(S)/POP3(S) chrooted
http://www.wains.be
http://www.mysql-apache-php.com/
http://www.howtoforge.com/perfect_setup_debian_etch
http://www.how2forge.org/enable-multiple-https-sites-on-one-ip-using-tls-extensions-on-debian-etch
* Notes :
This reflects my configuration and my needs, so keep in mind it may not exactly be what you need.
I'm sure it's not perfect but I've been running a similar configuration for quite a while under CentOS 3 and CentOS 4 servers.
If something looks suspicious to you, please drop me a line. Postfix can be a maze to set up and understand and I may misuse/misunderstand some options.
The document is performance oriented, the goal is to have a fully functionning email gateway on a low performance machine.
Amavisd-new, spamassassin and other memory hungry services are avoided.
This work is largely based on several howtos, see last section for links.
Thanks go to Martin (http://blog.noremember.org/) for some precious feedback.
NO GUARANTEE OF ANY KIND IS PROVIDED. USE AT YOUR OWN RISK.