Date: Wed, 07 Dec 2005 17:32:10 -0600 From: Paul Schmehl <pauls@utdallas.edu> To: FreeBSD Mailing List <freebsd-questions@freebsd.org> Subject: Re: postfix help Message-ID: <F92614C088852BA46206E945@utd59514.utdallas.edu> In-Reply-To: <d5f57b9c0512071501i2e32ed52q7e7a8a3b7eb41a22@mail.gmail.com> References: <d5f57b9c0512071501i2e32ed52q7e7a8a3b7eb41a22@mail.gmail.com>
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--On Wednesday, December 07, 2005 18:01:30 -0500 Michael Sherman <msherman77@gmail.com> wrote: > > relay=smtp-rog.mail.yahoo2.akadns.net[206.190.36.18], delay=0, > status=bounced (host smtp-rog.mail.yahoo2.akadns.net[206.190.36.18] > said: 530 authentication required - for help go to > http://help.yahoo.com/help/us/mail/pop/pop-11.html (in reply to MAIL > FROM command)) > Dec 7 17:46:09 FreeBSD postfix/cleanup[14941]: C244750865: > message-id=<20051207224609.C244750865@mike.dyndns.org> > Dec 7 17:46:09 FreeBSD postfix/qmgr[14908]: C244750865: from=<>, > size=2600, nrcpt=1 (queue active) > Dec 7 17:46:09 FreeBSD postfix/qmgr[14908]: 70BED50856: removed > Dec 7 17:46:09 FreeBSD postfix/smtp[14942]: C244750865: > to=<michael@FreeBSD.dyndns.org>, > relay=smtp-rog.mail.yahoo2.akadns.net[206.190.36.18], delay=0, > status=bounced (host smtp-rog.mail.yahoo2.akadns.net[206.190.36.18] > said: 530 authentication required - for help go to > http://help.yahoo.com/help/us/mail/pop/pop-11.html (in reply to MAIL > FROM command)) > Dec 7 17:46:09 FreeBSD postfix/qmgr[14908]: C244750865: removed > > Any ideas? Yahoo wants authentication. Postfix doesn't do smtp-auth between mailhosts, and it's not going to pass your credentials to the Yahoo MTA after you've logged in to it. You need to ask Yahoo if they will consider your MTA a trusted host for relay purposes. Paul Schmehl (pauls@utdallas.edu) Adjunct Information Security Officer University of Texas at Dallas AVIEN Founding Member http://www.utdallas.edu/ir/security/
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