Issue 8 of o3 magazine is now available. This issue provides an end to end guide for building enterprise grade email systems using FOSS. o3 magazine is a FREE digital magazine, published twice a month in PDF format.
Each article in issue 8 provides a detailed look at each component that makes up a complete business email system. It starts by looking at how to build secure SMTP appliances with Postfix, moves on to using Dovecot to provide IMAP and POP3 and then looks at RoundCube to provide a web-mail solution. An in-depth look at how to design and build a scale SMTP network using Postfix, which is followed up with an article on deploying DSPAM with ClamAV for anti-spam / anti-virus protection. The issue is complete with a look at Encrypting email protocols, integrating Voicemail with Email systems, and a look at MobilityEmail as a replacement for Outlook on Windows clients. Issue 8 is a complete guide for building a robust email infrastructure.Full story »