[olug] Sendmail is making a fool of me.... help

Jeff Hinrichs jlh at home.com
Sat Aug 18 00:26:10 UTC 2001


No joy,
telnet'ing to 25 gets me a "connection refused" error.
My problem appears to be getting sendmail to bind to port 25 for the
external IP address.  right now it is only listening on port 25 for
127.0.0.1

-Jeff
p.s.  I can send mail to the outside world but it's ignoring anyone from
sending in...

----- Original Message -----
From: "J Randall Wilson" <jrwilson at qwest.net>
To: <olug at bstc.net>
Sent: Friday, August 17, 2001 6:06 PM
Subject: Re: [olug] Sendmail is making a fool of me.... help


> Jeff
> Can you telnet to port 25 at www.xxxx.com and it's IP address from
outside.
> Just a check to make sure that you really can get in from the great
> ethereal cloud.  If you can get in (which I'm sure you can), then the
> problem will be in sendmail.cf or sendmail.cw.  If you have the sendmail
> source you'll be able to build your own cf file from a macro file with a
> README in /path-to-sendmail/sendmail.x.x/cf and small boilerplate macros
> in /path.../sendmail.x.x/cf/cf.  There is a lot of info at
www.sendmail.org
> You also might try /path.../sendmail -d0.11 just to see who sendmail
> thinks it is.
>
> Randy
>
>
> On Thu, 16 Aug 2001, Jeff Hinrichs wrote:
>
> > Brian,
> > Here are the results:
> > > Is sendmail listening on port 25 at all? `netstat -an | grep LISTEN |
> > > grep 25` should show output similar to:
> > Yes, here is the output:
> >  tcp        0      0 127.0.0.1:25            0.0.0.0:*
LISTEN
> >
> > > If it is, can you telnet to the smtp port localy? E.g.....
> >  telnet localhost 25
> > Trying 127.0.0.1...
> > Connected to localhost.
> > Escape character is '^]'.
> > 220 www.xxxxxxx.com ESMTP Sendmail 8.11.2/8.11.2; Thu, 16 Aug 2001
> > 23:46:57 -0500
> > ehlo foobar
> > 250-www.xxxxxxxxx.com Hello test [127.0.0.1], pleased to meet you
> > 250-ENHANCEDSTATUSCODES
> > 250-8BITMIME
> > 250-SIZE
> > 250-DSN
> > 250-ONEX
> > 250-ETRN
> > 250-XUSR
> > 250 HELP
> > quit
> > 221 2.0.0 www.xxxxxxxxxx.com closing connection
> >
> >
> > > There is a lot more to the troubleshooting, however, with the outcome
of
> > > this info, there will be a fork in the road, so email the list back
with
> > > the info!
> >
> > Thanks for helping out!
> >
> > -Jeff
> >
> >
> >
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> >
>
>
>
>
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