Help with SMTP AUTH

[Charles Swiger]

Hi--

On Mar 15, 2014, at 11:10 AM, Drew Tomlinson <drew at mykitchentable.net> wrote:
> I'm wondering if Postfix is even attempting to query saslauthd.  I'm not sure how to tell.  Should I see something in my maillog?  This is all I see in my log when testing:
> 
> Mar 15 10:56:38 blacklamb postfix/smtpd[85529]: connect from unknown[X.X.X.X]
> Mar 15 10:56:39 blacklamb postfix/smtpd[85529]: Anonymous TLS connection established from unknown[X.X.X.X]: TLSv1 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)
> Mar 15 10:56:39 blacklamb postfix/smtpd[85529]: NOQUEUE: reject: RCPT from unkno
> wn[X.X.X.X]: 454 4.7.1 <drew.tomlinson@<removed>.com>: Relay access denied; from=<drew at mykitchentable.net> to=<drew.tomlinson@<removed>.com> proto=ESMTP helo=<[127.0.0.1]>
> 
> Any help on where to begin to solve this would be appreciated.

The log messages imply that the client didn't try to perform SMTP AUTH before trying to send the message.
Or you've obfuscated the logs to an extent such that the issue can't be debugged reliably, take your pick.

Regards,
-- 
-Chuck

PS: A client which claims to be localhost aka 127.0.0.1 should be dropped by a well-configured mailserver, IMO...