liquid cooled: > Thanks for the quick response, > > 2) $ postconf -n | grep ldap > transport_maps = hash:/etc/postfix/lookup/transport, ldap:/etc/postfix/ > mailtransport.cf
In that case, Postfix will always want to look up user@domain, domain, and parent domains, because that is how transport maps are intended to be used. BTW ldap (and sql) tables have high lookup latencies, best to avoid those, or configure them as a Postfix memcache backend. > The thing is I do not have my local domains defined anywhere... basically > if I point an MX to this mailserver and create an LDAP entry containing a > valid mail address I will be able to receive mail for that domain. > Maybe this is the problem here? To configure Postfix for receiving email, please see https://www.postfx.org/ADDRESS_CLASS_README.html For basic UNIX-style system accounts: https://www.postfix.org/BASIC_CONFIGURATION_README.html Wietse