I'm not sure about a thing: I use postfix, courier and virtual users (so I've an unique group and user id to these virtual users) and system runs perfectly. Now I have to add quota to every email of ...
I've got some small domain names that I host on my home server and would like to get some basic email addresses for those domains. I set up an Ubuntu 12.04 server and followed the instructions here ...
I'm currently setting up an email server using postfix and courier. postfix is configured to check the email accounts into a MySQL database. For example when I send an email to ...
I have a ispconfig server, and it seems that someone is using it to send spam. I got about 130 "Mail Delivery System" email about declined send email. This spammer uses my email address as sent from ...