Hello everybody,
I'm running in a very strange problem.
I've used postfix with saslauthd for a long time but as my server hosts a
local domain and a few virtual domains I could only authenticate local
domain with smtp auth plain, cause I'm using virtual domains flat files.
So my virtual users can download their emails with POP3 (dovecot) but can
only send with webmail.
Yesterday I discovered that I could use DovecotSASL to authenticate all my
virtual domains, and changed postfix and dovecot to acomplish this.
dovecot.conf: Added this lines
socket listen {
client {
path = /var/spool/postfix/private/auth
mode = 0660
user = postfix
group = postfix
}
}
main.cf: Added these lines:
smtpd_sasl_auth_enable = yes
smtpd_sasl_type = dovecot
smtpd_sasl_path = private/auth
smtpd_sasl_security_options = noanonymous
smtpd_sasl_local_domain =
broken_sasl_auth_clients = yes
Restarted both services and tried to send a message from a virtual domain to
gmail, telneting to server port 25 and using perl to create the base64 based
on us...@domain\0user\@domain\0password. And this works perfectly.
Then I tried to use Thunderbird. And works perfectly both for local and
virtual domains.
The problem is when I try to send a mail using Microsoft Outlook. I send the
message and then I receive the folowing error:
NOQUEUE: reject: RCPT from XXX.XXX.XXXdynamicIP.dominio.net[XXX.XXX.XXX.XXX]:
554 5.7.1 <u...@domain>: Sender address rejected: Access denied;
from=<u...@domain> to=<u...@outsidedomain> proto=ESMTP helo=<MACHINENAME>
I keep thinking and can't find a solution, telneting diretly to the server
and using Thunderbird works perfectly and with Microsoft Outlook does not!!!
I hate M$.
Can anybody help me?
Thanks in advance,
Gabriel.
