* Noah K Sematimba [2002-11-21 16:27]:
> > In exim 3.3x,
> >
> > # If this is uncommented, we accept and relay mail for all domains we are
> > # in the DNS as an MX for.
> > relay_domains_include_local_mx = true
> >
> > And change your DNS for you to be a low-pirority MX for the domains.
>
> or simply add your domain to relay_to_domains ( exim 4.10). on the second
> server and avoid the pitfall below.
>
> I assume that using the above feature would allow me to simply get free
> backup mx fomr this server by simply configuring my dns to point to it as
> mx with a lower preference.
Free backup mx until the person managing that server wakes up and sends
all your mail to /dev/null instead of relaying it to the primary.
I see no problem with using @mx_secondary in my relay_to_domains list.
--
Kirill Miazine, Stud.Jur. | WARNING: This message is infected
Faculty of Law, University of Oslo | with a mutating ~/.signature virus