On Sat, Aug 16, 2014 at 09:24:58AM -0700, Rich Cook wrote:
>
> ------------------------------------------------------------------------------------------
> Aug 16 09:20:11 RichCookHomeMac postfix/smtp[40033]:
> Untrusted TLS connection established
> to smtp.comcast.net[76.96.40.155]:587:
> TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)
>
> Aug 16 09:20:12 RichCookHomeMac postfix/smtp[40033]: 6524929C83DF:
> to=<wealthyc...@gmail.com>, relay=smtp.comcast.net[76.96.40.155]:587,
> delay=0.64, delays=0.02/0.03/0.52/0.07, dsn=5.1.0, status=bounced
> (host smtp.comcast.net[76.96.40.155] said:
> 550 5.1.0 Authentication required (in reply to MAIL FROM command))
>
> Aug 16 09:20:12 RichCookHomeMac postfix/bounce[40035]: 6524929C83DF:
> sender non-delivery notification: 152B329C83E1
>
> ------------------------------------------------------------------------------------------
Your reported configuration is:
relayhost = [smtp.comcast.net]:587
smtp_sasl_auth_enable = yes
smtp_sasl_password_maps = hash:/etc/postfix/sasl_passwd
smtp_use_tls = yes
Most likely the content of /etc/postfix/sasl_passwd is not
right, and/or you've not run "postmap /etc/postfix/sasl_passwd"
to update the corresponding ".db" indexed file. The requisite
content is:
[smtp.comcast.net]:587 <username>:<password>
where <username> and <password> are replaced with the appropriate
strings. The file should belong to "root" and have access mode
"0600".
> Plus a bounce email from comcast, which is no surprise of course given the
> above.
>
> > This is the mail system at host richcook.net.
Actually, the bounce message was not "from comcast", it was "about comcast",
it was actually sent by your own server, reporting the failure to relay
via comcast.
--
Viktor.
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