Virtual Users And Domains With Postfix, Courier And MySQL
Wonderful HOWTO! It saved me tons of time.
I have a question though....whenever I do an apt-get upgrade, my system want's to d/l and install the postfix, postfix-mysql, and postfix-tls. Doing so breaks the config of course.
Is there some way to tell the system not to look for updates to these packages when checking for other updates?