So unfortunately, I've been tasked with setting up an Ubuntu server to send and receive email (amongst other things). My friend is hosting the Ubuntu VM on his box, but has only done limited setup.

So, we have installed OTRS on a machine to use as a ticketing system, but it's sort of useless without being able to email back and forth. I installed the postfix package and can't tell whether or not ...

Please note that this book is based on is based on Postfix 2.1, later versions of Postfix have new daemons not discussed in the book. This chapter describes how ...