tom lee:
> > If there can be some delay between receipt and replication, something like
> > rsync will work fine, although it will propagate users' mistakes. If you
> > need the message delivered to both stores at roughly the same time, the
> > virtual_alias_maps solution would work, or you can e.g. have your delivery
> > agent copy each message to the backup store.
>
> If relayhost support multiple IP or serevrs, it could be a better option.
>
> relayhost = [first_IP, second_ip]
>
> What do you think?
If this were implemented, this would result in repeated duplicate
email deliveries to server1 when server2 is down.
This is why you must either split one recipient into two recipients
(using something such as virtual aliases), or use message replication
between the message stores.
Wietse
