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Re: how to debug sendmail relaying denied problems?

To: <itools@xxxxxxxxxxxxxxx>
Subject: Re: how to debug sendmail relaying denied problems?
From: DC <dan.newsletter@xxxxxxxxxxx>
Date: Thu, 24 Apr 2003 12:09:17 -0400
Hi Eric,

I made the settings you suggested. The iTools7 interface shows me that i
have both dbmscan.com and mail.dbmscan.com in the local-host-names file. And
the relay-domains file now has dbmscan.com as well as our router IP.

However, the path to the file that is actually changing isn't:

/Library/Tenon/MailServer/Configuration/local-host-names

The file that is being modified by the iTools7 interface is:

/etc/mail/local-host-names

/Library/Tenon/MailServer/Configuration/local-host-names is actually blank!

The /Library/Tenon/MailServer/Configuration/relay-domains file is the same
way, blank. And when I modify the relay domain settings through the iTools7
interface the file that is actually modified is:

/etc/mail/local-host-names

What is going on here? The local-host-names and relay-domains files have the
proper data that is entered via the iTools7 interface pages, I restarted
sendmail. Still, it doesn't work.

The way I understood relay domains to work for our situation is that you put
the IP address of the LAN router that supports our office network into the
relay-domains file and then sendmail will allow clients that are behind that
router to use sendmail to send and receive email.

As a side question: Why doesn't the iTools7 interface was modify the files
in the /Library/Tenon/MailServer/Configuration/  directory?

TIA!
dan


On 4/23/03 8:11 PM, "Eric Yang" <eyang@xxxxxxxxx> wrote:

> This means the sendmail does not know how to handle dbmscan.com.  It's
> doing
> DNS record lookup.  You need to add your hostname to the local host
> setting.
> If it's a mail relay, then you need to add dbmscan.com to the Relay
> Settings.
> Hope this helps.
> 
> regards,
> Eric
> 
> On Wednesday, April 23, 2003, at 01:08 PM, DC wrote:
> 
>> Hey,
>> 
>> I did the hardcore way and got this:
>> 
>> telnet mail.dbmscan.com 25
>> Trying xxx.xxx.xxx.xxx...
>> Connected to mail.dbmscan.com .
>> Escape character is '^]'.
>> 220 hudson.local. ESMTP Sendmail 8.12.9/8.12.6; Wed, 23 Apr 2003
>> 16:00:27
>> -0400 (EDT)
>> mail from:dan@xxxxxxxxxxx
>> 250 2.1.0 dan@xxxxxxxxxxxxxx Sender ok
>> rcpt to:robert@xxxxxxxxxxx
>> 
>> and then it has been hanging there for about 5 minutes... I hit the
>> return
>> key and nothing happens except I get a new blank line.
>> 
>> 
>> What does that little interchange tell me about the way sendmail will
>> handle
>> mail sent from behind my router's WAN IP from our office's client
>> machines?
>> 
>> Thanks!
>> dan
>> 
>> On 4/23/03 3:51 PM, "Eric Yang" <eyang@xxxxxxxxx> wrote:
>> 
>>> You can do the hardcore way:
>>> 
>>> Open a terminal:
>>> 
>>> telnet mail.yourdomain.com 25
>>> Trying 192.168.1.100...
>>> Connected to 192.168.1.100.
>>> Escape character is '^]'.
>>> 220 eric-yangs-computer.local ESMTP Sendmail 8.12.9/8.12.6; Wed, 23 Apr
>>> 2003 12:48:13 -0700 (PDT)
>>> mail from: aada57@xxxxxxxxxxx
>>> 250 2.1.0 aada57@xxxxxxxxxxxxxx Sender ok
>>> rcpt to: eric@xxxxxxxxxxxx
>>> 550 5.7.1 eric@xxxxxxxxxxxxxxx Relaying denied. IP name lookup failed
>>> [192.168.1.103]
>>> 
>>> If it says ok here.  Type:
>>> 
>>> data
>>> .
>>> quit
>>> 
>>> Then you know you have it right or wrong.
>>> 
>>> regards,
>>> Eric
>>> 
>>> On Wednesday, April 23, 2003, at 12:37 PM, DC wrote:
>>> 
>>>> Hi List-denizens,
>>>> 
>>>> How do I debug a 'relaying denied' error from sendmail? I already put
>>>> our
>>>> router's WAN IP (all office machines are behind it) into the relay
>>>> domains
>>>> from field in iTools7.
>>>> 
>>>> Cheers,
>>>> dan
>>>> 
>>>> ---------
>>>> Tenon Intersystems' iTools Mailing List
>>>> To unsubscribe: send mail to
>>>> itools-request@xxxxxxxxxxxxxxx
>>>> with the body only containing:
>>>> unsubscribe
>>>> Find the searchable mailing list archives
>>>> at:
>>>> http://itools.blackpepper.co.nz/
>>>> 
>>>> 
>>> ----------------------------------------------------------------------------
>>> --
>>> --------------------
>>> Eric Yang                                Senior Software Engineer
>>> Tenon Intersystems
>>> eyang@xxxxxxxxx
>>> 1123 Chapala Street
>>> 805-963-6983
>>> Santa Barbara, CA 93101
>>> http://www.tenon.com
>>> ----------------------------------------------------------------------------
>>> --
>>> --------------------
>>> 
>> 
>> ---------
>> Tenon Intersystems' iTools Mailing List
>> To unsubscribe: send mail to
>> itools-request@xxxxxxxxxxxxxxx
>> with the body only containing:
>> unsubscribe
>> Find the searchable mailing list archives
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>> 
>> 
> ------------------------------------------------------------------------------
> --------------------
> Eric Yang                                Senior Software Engineer
> Tenon Intersystems
> eyang@xxxxxxxxx
> 1123 Chapala Street
> 805-963-6983
> Santa Barbara, CA 93101
> http://www.tenon.com
> ------------------------------------------------------------------------------
> --------------------
> 

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