Re: Exim configuration question...

["Martin Bialasinski" <martin@internet-treff.uni-koeln.de>]

>> "Steve" == Steve Beitzel <sbeitzel@touchtmj4.com> wrote:

[ Please do linewraps at ~70 characters ]

Steve> I am trying to configure exim for the following behavior:

Steve> * Fully capable local delivery

Steve> * No remote delivery EXCEPT to users on one specific computer
Steve> on our LAN.

Run eximconf and choose the option that makes your host deliver mail
to the internet by itself, no relaying, then alter this config.

The local delivery is setup alright by the config, now about the
remote part.

Remote delivery is handled in the "routers configuration" section.

Remove the routers defined there and use 

LAN_deliver:
  driver = domainlist
  transport = remote_smtp
  route_list = "the.other.host the.other.host bydns_a"

This causes mail for the.other.host (first option, may contain
wildcards et. al.) to be passed to the.other.host (second option),
which is looked up through DNS, by using the transport "remote_smtp"
which is defined in the "transports configuration" section of
exim.conf.

The remote_smtp transport is usually just 

remote_smtp:
  driver = smtp

This is not the only possible way. I also didn't test it, but it
should work.

Ciao,
	Martin