Hi,Please recommend a Dovecot book for a newbie... I have a fair amount of Linux PHP hosting experience - LAMP virtual host configurations. I'm new to BIND, Postfix, and Dovecot.
I'm running Ubuntu 20.04lts.I have a test server almost working. Can send but not receive. Would like to understand more. I'm guessing it is a Zone (MX) / SSL / Client configuration issue.
Thanks in advance!!