Mailing the story:
How To Set Up A Web-, Mail-, And Database Server With SuSE 10.1
This is a detailed description about how to set up a SuSE 10.1 based server that offers all services needed by ISPs and hosters (Apache web server, Postfix mail server (with SMTP-AUTH and TLS!), DNS server, FTP server, MySQL server, POP3/IMAP, Quota, Firewall, etc.).