PUBLIC MARKS with tags qmail & postfix

To test and benchmark several common SMTP servers for Unix. This is inspired by the work done by Matthias Andree at his Postfix vs. qmail - Performance page. His information, while likely still highly relevant is based heavily around file system I/O and not overall performance of the MTA. Additionally, more MTAs and OSs will eventually be tested here.

Here is a quick guide to implementing virus protection on an existing Qmail server by adding Postfix, ClamAV and amavisd-new. Readers may ask themselves why anyone would want to do this. There is an actual reason why this particular set up came about.

Convert Vpopmail to Postfix MySQL