Quick Sendmail access question

Pentland G. G.Pentland at SOTON.AC.UK
Wed Feb 23 18:09:28 GMT 2005


Different approach...

Instead of the access map, use virtusers.

Default recipient:  550 user does not exist at this site
dave:                   Dave at exchangeservername.yourdomain

etc.

Just a quick thought.

For either approach you must check/understand the sendmail.cw file.

Gary

David Ballengee wrote:
> Are you sure your users machines cannot read mail? They should.  Not
> Sending is understandable,  you have to allow relaying to the users
> machines. that willl be sending the email.  
> 
> in my case I made a relay that allows my entire ip range.  It was
> easy since I have a class C range of ip addresses. 
> 
> Maybe your best bet is to use smtp auth.
> 
> David Ballengee
> 
> David C.M. Weber wrote:
> 
>> So, I'm working on an automatic valid MS Exchange access script.  My
>> first thought, was just adding/removing users from the access file,
>> but I'm having an issue.  When I switch over to the new setup, my
>> users are unable to send/receive email from anywhere but the
>> localhost. 
>> 
>> Below is a sanitized version of my access file.
>> 
>> 
>> ----------------------------------------------------- # My new
>> access file # standard local defintions
>> localhost.localdomain           RELAY
>> localhost                       RELAY
>> 127.0.0.1                       RELAY
>> 
>> #To:mydomain.com                RELAY
>> 
>> # allow the internal email server to use this as a smart host
>> 1.2.3.4                   RELAY
>> 1.2.3.5                   RELAY
>> 
>> #user defined black lists
>> #Keep these at a bare minimum!
>> someone at somewhere.com                   REJECT
>> 
>> 
>> 
>> # --- BEGIN ADDRESSES AUTOMATICALLY GATHERED FROM EXCHANGE SERVER ---
>> someone at mydomain.com         RELAY
>> 
>> -----------------------------------------------------
>> 
>> The only difference between working/not working is the
>> "To:mydomain.com RELAY" is not commented, and everything below the
>> "# --- ..." is not there.  From reading the sendmail docs, it would
>> seem (to me at least) that by adding the individual email addresses
>> would be sufficient to get the inbound relaying working.  Obviously,
>> it isn't. Any ideas what I'm doing wrong, or an alternative plan?
>> 
>> Side note: I looked at the LDAP example in the MAQ, and it wasn't
>> quite what I wanted.  If I could put all these addresses in a single
>> file, instead of the access db, that would be ideal, but I'll take
>> what I can get.  I'm far from a sendmail guru unfortunately.
>> 
>> Thanks
>> 
>> --dw
>> 
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