Hi,
I wanted to get people's suggestions/opinions about mixing primary and backup MX's. In my old mail config with qmail it seemed easier to configure. Basically I have one mail server with a bunch of domains on it, which acts as the primary mx (incoming and outgoing etc etc), then I have another box offsite that is just a backup mx for incoming mail, with a very basic config. smtpd_banner = backup.xxxxx.net ESMTP maximal_queue_lifetime = 30d relay_recipient_maps = relay_domains = hash:/etc/postfix/relaydomains transport_maps = hash:/etc/postfix/transportmaps smtpd_recipient_restrictions = permit_mynetworks, reject_unauth_destination What I want to do or rather I have a need to do is have one domain on the backup MX as a primary mx. Does anyone have any sample config's mixing the two ? or is it even possible ? is it just as simple as using a regular primary config and including relay_domains = hash:/etc/postfix/relaydomains maximal_queue_lifetime = 30d for the backup mx's ? I look forward to any comments/suggestions. Tks, Dave
