outlook connect postfix use tls will fail,reject: RCPT from , 554 5.7.1,Client host rejected: Access denied
use outlook connect to postfix on ubuntu 16.04 will fail, it seemed tls
established, and can connect to imap success, but send test mail will fail,
if use roundcube without tls, can log imap and smtp, and send recevive mail
successfully,here is log:
Sep 10 18:40:01 xiedeacc postfix/smtpd: Anonymous TLS connection
established from unknown[184.108.40.206]: TLSv1 with cipher
ECDHE-RSA-AES256-SHA (256/256 bits)
from here we can see tls established, but send mail will rejected by postfix
Sep 10 18:40:01 xiedeacc postfix/smtpd: NOQUEUE: reject: RCPT from
unknown[220.127.116.11]: 554 5.7.1 <unknown[18.104.22.168]>: Client host
rejected: Access denied; from=<[hidden email]> to=<[hidden email]>
here is main.cf
check /etc/postfix/sender_access, /etc/postfix/access and
/etc/postfix/recipient_access if they don't block the mail
>here is master.cf
>submission inet n - y - - smtpd
it is apparently NOT the master.cf, just part of it. However, since the log
line above says postfix/smtpd, it was NOT sent from submission port, but
apparently via port 25 where restrictions from master.cf don't apply.
Matus UHLAR - fantomas, [hidden email] ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-mail advertising to this address.
Varovanie: na tuto adresu chcem NEDOSTAVAT akukolvek reklamnu postu.
Nothing is fool-proof to a talented fool.
maybe I misunderstood what's MUA, I will try to change configurations
tommorow, for in a inet envirament, my postfix will send a wrong certs for
unkown reason ,this really bother me, not localhost, but inet, and in inet,
nginx will sent wrong certs too, I cannot find the reason
This is a "reject" action in "smtpd_client_restrictions" for a
client that *did not* do SASL authentication. Perhaps this
client wants the SASL "LOGIN" mechanism to be available, but
you're only offering "PLAIN".
Re: outlook connect postfix use tls will fail,reject: RCPT from , 554 5.7.1,Client host rejected: Access denied
not confused, just because outlook stranger configuration, outlook have to
manual set to send authentication to postfix, when add account to outlook,
at other configuration, send server, need choose my sender server(SMTP) need
Ihave solved this by change outlook configuration, for outlook have to manual
set to send authentication to postfix, when add account to outlook, at other
configuration, send server, need choose my sender server(SMTP) need