In organizations of all sizes, 24/7 access to email has become an
indispensable part of the enterprise. Yet providing the myriad of
mail-related services expected by users these days can be a confusing,
often daunting process. Pro Open Source Mail: Building An Enterprise
Mail Solution removes the cloak of secrecy often surrounding mail
administration by presenting a comprehensive guide to managing the most
important services, including user administration, mail transfer agents,
virus protection, spam filtering, mail filtering, Web-based mail, and
mailing list maintenance. Beginning with installation and configuration
of one of the most popular server-based operating systems, the Fedora
Core, readers are presented with a detailed overview of the system and
network preparation process geared towards running an enterprise mail
server. Subsequent chapters are devoted to installing and configuring
Sendmail, popular POP3/IMAP servers Qpopper and Dovecot, and a variety
of mainstream open source software commonly used for managing not only
desired but required features such as virus protection and spam
filtering. In a nod to the global mail availability required by today's
organizations, readers are also guided through the configuration of a
Web-based mail interface and mailing-list software.