Hello,
I run two postfix servers. One on my server, which just runs fine and is used
to sent mail directly. The other one on my local machine which should relay
mail to other one. Problem is that the desktop MTA does not seem to
authenticate to its relayhost:
The server says:
May 15 22:10:04 venus postfix/smtpd[20438]: connect from host[x.x.x]
May 15 22:10:04 venus postfix/smtpd[20438]: NOQUEUE: reject: RCPT from
host[x.x.x]: 450 4.1.8 <florian@horus.localdomain>: Sender address rejected:
Domain not found; from=<florian@horus.localdomain> to=<florian.lind...@xgm.de>
proto=ESMTP helo=<horus.localdomain>
xgm.de is local to the server. Of course it's right about domain not found, but
my relay settings should allow that is sasl_authenticated:
smtpd_relay_restrictions =
permit_mynetworks,
permit_sasl_authenticated,
reject_unauth_destination
smtpd_sender_restrictions =
permit_mynetworks,
permit_sasl_authenticated,
reject_non_fqdn_sender,
reject_unknown_sender_domain,
permit
on the local site it says just the same error message, nothing error like else.
Local configuration is
% postconf -n
[...]
mynetworks_style = host
relayhost = [venus.centershock.net]
smtp_sasl_password_maps = hash:/etc/postfix/relay
smtp_sasl_security_options = noanonymous
smtpd_tls_security_level = encrypt
# cat relay
venus.centershock.net relayu...@xgm.de:passwd
and of course "postmap hash:/etc/postfix/relay" ran without errors.
What could be wrong here?
Thanks!
Florian
