[SGVLUG] Postfix Rejections

[Solomon K. Chang]

They are... well, this is a machine to be used for work, so I'm not supposed to say.  (I anonymized them to xxxxxx.tld in the postings)

However, they *are* set to valid names.

Solomon


--- On Wed, 3/18/09, Rae Yip <rae.yip at gmail.com> wrote:

> From: Rae Yip <rae.yip at gmail.com>
> Subject: Re: [SGVLUG] Postfix Rejections
> To: "SGVLUG Discussion List." <sgvlug at sgvlug.net>
> Date: Wednesday, March 18, 2009, 3:52 PM
> What are mydestination, mynetworks, and
> smtpd_recipient_restrictions
> set to in the output of postconf?
> 
> I've never used access and relay_recipients before, but
> I'm not sure
> they'll work unless your basic postfix config is set up
> first.
> 
> -Rae.
> 
> On Wed, Mar 18, 2009 at 3:20 PM, Solomon K. Chang
> <skevin521 at yahoo.com> wrote:
> >
> > Hola, SGV cronies,
> >
> > I've been trying to get a Postfix installation
> running for some time now.  I have a stock CentOS
> installation.
> >
> > However, when I try to send mail to my domain, the
> mail keeps getting bounced.  A brief glance at
> /var/log/maillog show me:
> >
> > Mar 18 15:09:13 localhost postfix/smtpd[32333]:
> NOQUEUE: reject: RCPT from
> n56.bullet.mail.sp1.yahoo.com[98.136.44.52]: 554 5.7.1
> <admin at XXXXXX.TLD>: Relay access denied;
> from=<solomonchasos at yahoo.com>
> to=<admin at XXXXXX.TLD> proto=SMTP
> helo=<n56.bullet.mail.sp1.yahoo.com>
> >
> > [domains x'd out for security reasons]
> >
> > I've done the following:
> > - made sure port 25 is wide open.
> > - added "admin at XXXXXX.TLD OK" to
> /etc/postfix/relay_recipients
> > - added "yahoo.com OK" to
> /etc/postfix/access
> > - added ".yahoo.com OK" to
> /etc/postfix/access
> > - ran postmap against /etc/postfix/access and
> /etc/postfix/relay_recipients
> > - restart Postfix
> >
> > ...and the mail server is still rejecting Yahoo, just
> like that hot supermodel at the bar last night-... but
> that's another story for another time.  Ironically, I
> can send email connecting from another machine on the local
> subnet.
> >
> > What have I left out?
> >
> > Thanks in advance.
> >
> > Solomon
> >
> >
> >
> >
> >
> >