Some minor additions to an already GREAT write up. How about a write up on how to install a webmail like SquirrelMail? What about securing the SMTP as well? or if it is there, then explain how to use it (unless i missed that too). you just add a user via any mysql frontend, and a domain, and that is that? what about seeing their usage? how is that done? is there a web frontend for this? or do I have to create that? (I am good with PHP, so i can, but i was wondering if i could save time, and use an existing one) Steve.
TLS is already in the setup, so all you have to do is enable it in your email client. Yes. Do you mean their traffic? You'd have to parse the mail log for this. You'd have to create it yourself, but that should be easy as it's only PHP and MySQL.
ISPConfig 3 uses a setup that that is very similar to this howto except that is uses maildrop for mail delivery, just in case you do not want to write a new interface