I guess I've been lucky. My Red Hat server I built in 2003 finally gave up
the ghost yesterday. Fifteen years with almost zero problems running
7x24. Now I'm trying to build a basic server to host my e-mail using
CentOS 7, Sendmail and Dovecot. Server is running great as are Sendmail
and Dovecot but Dovecot only allows connections from the CentOS 127.0.0.1.
I can telnet localhost pop3 and get a +OK Dovecot ready response. Trying
to telnet from a different computer on same LAN times out. I've looked at
my old Dovecot config files to see how I enabled LAN IP access but the
configs have changed a lot since I last installed Dovecot. Googling hasn't
helped. Anyone help with a sample config with LAN IPs permitted?
