[ILUG] null client configuration for sendmail

Badger badger at scattermail.com
Wed Nov 15 03:01:03 GMT 2006


On Wed, Nov 15, 2006 at 02:07:25AM +0530, Walter Faleiro wrote:
> Hi Badger,
> Sorry to bother you again, but just need some more info. The null client
> setup works perfectly fine with the mails being send to the same domain. But
> if I try to send a mail to an external domain I get this error
> 
> >>>DATA
> 550 5.7.1 Unable to relay for walter at walter.com
> 554 5.5.2 No valid recipients
> >>>RSET
> 250 2.0.0 Resetting
> /home/alex/dead.letter... Saved message in /home/alex/dead.letter
> Closing connection to echangeserver.mydomain.com.
> >>>QUIT
> 


Hi Walter,

this is a problem with the way relaying is set up on your Exchange 
server. Can't help you there I'm afraid.

- badge



More information about the ILUG mailing list