> -----Original Message-----
> From: Ronald Hermans
> Sent: Friday, January 03, 2003 5:49 AM
> Subject: SendMail & Exchange
> 
> 
> Hi list,
> 
> I've set up BugZilla on a RH8.0 machine for the local Intranet.
> I configured the SendMail to relay all the mail to the local
> exchange server so the developers will recieve there bug mail.
> It takes a long time before the mail is deleverd (4-5 ours).
> Is there a setting in SendMail that I've forgotten?

Exactly how have you configured sendmail to relay to your Exchange server??
SmartRelay or Mailertable? Either way, you should not be seeing the type of
delays you describe. Even DNS timeouts should not take 4-5 hours. 

Couple of things to check (substitute exchange.yourdomain.com, etc... to
fit) : 

1) type: dig exchange.yourdomain.com a

2) type: dig yourdomain.com mx

3) type: dig -x xx.xx.xx.xx  (where xx.xx.xx.xx is the ip address of your
exchange server)

4) type: sendmail -bt -d0.1 </dev/null

If any of the above dig commands do not resolve, then this could possibly be
causing your delay. Although, I would think the DNS timeouts would abort
well before 4-5 hours. The output of sendmail -bt... will show how sendmail
queried the resolver libs at startup.

A couple of other things to try...

1) telnet exchange.yourdomain.com 25

2) telnet xx.xx.xx.xx 25   (where xx.xx.xx.xx is the ip address of your
exchange server)

Are there any delays associated with the above commands?

Also, is there a firewall in between your sendmail system and the Exchange
server?

FWIW: I use sendmail as a frontend to our Exchange server and see delays of
< 1 second on all e-mails.

Steve Cowles



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