Hi there,
I am (finally) about to setup backup MX servers for some of my mail
servers. I've had a look through the archives, and I have some
questions:
1. I see that people advise increasing the retry time on the backup
server. Would this kind of rule be acceptable ?
* * F,1d,30m; G,4d,4h; F,100d,8h
2. I have to tell the server that it is ok to relay for any of the
domains. Can I do this in a dbm file as I would for my forwardings, or
should this be done in the config file ?
3. I don't want this machine to attempt local delivery for any of the
domains that it is a backup server for. How do I make this the case?
4. Is there any way that I can specify on a per domain basis which
server I want the backup to try and relay to, or is this done based on
the lowest MX record in that domain's DNS ?
Thanks in advance...
--
- Wayne Pascoe
E-mail: wayne.pascoe@???
Phone : +44 (0) 20 7544 4668
Mobile: +44 (0) 788 431 1675
