"Web Server: Apache 2.2.10 with PHP 5.2.6, Ruby, and Python
Database Server: MySQL 5.0.67
Mail Server: Postfix
DNS Server: BIND9
FTP Server: proftpd
POP3/IMAP: I will use Maildir format and therefore install
Courier-POP3/Courier-IMAP.
Webalizer for web site statistics
In the end you should have a system that works reliably, and if you
like you can install the free webhosting control panel ISPConfig
(i.e., ISPConfig runs on it out of the box)."