Every business needs email, but not every business wants an expensive propriety email server like Exchange Server. If you prefer a free mail server, consider Postfix, an open source email server ...

Although this article provides instructions on setting up an integrated mail server using Postfix, OpenLDAP and Courier-IMAP, it does not discuss how these software components were chosen, which could ...

It's easy to build redundant systems when time and money are limitless. When you have neither, or you are designing a personal system, often backups and redundancy are parts of the project you plan to ...

Get a basic mail server running using Postfix as the mail transfer agent (MTA).

OReilly's "Postfix the Definate Guide" was very helpful in moving me from sendmail to postfix. Optionally you can add spamassassin to the mix or you can have Google filter your email before ...

I've been playing with Trixbox and Elastix for a little while now. This has been my only experience with *nix, but I've learned a bit over the past year. I was having issues with Trixbox so I moved to ...