Hi Viktor, On Thu, 31 Mar 2011 00:59 -0400, "Victor Duchovni" <victor.ducho...@morganstanley.com> wrote: > On Wed, Mar 30, 2011 at 09:37:31PM -0700, dchil...@bestmail.us wrote: > > > I plan to host mail for 3 domains, > > > > mynet1.net > > mynet2.net > > mynet3.net > > > > and have SSL certs for each domain. > > Sorry, not possible to have "SSL certs for each domain" snip
I was beginning to get that idea :-( I actually just read a coupld of post that you'd commented on about SNI (?), and that unless the clients are SNI-aware, not gonna help much. Also DNSSEC as an option (someday?), but way over my head right now. So, in addition to the SSL certs for mynet{1,2,3}.net I have a wildcard for *.mydomain.net. Can/should I just have Postfix listen at each of the two IPs (mx1.mydomain.net, mx2.mydomain.net), name my server 'something.mydomain.net', and serve-up the wildcard cert? > Postfix queues mail by default when the destination is down. I didn't understand that from reading. So, what triggers the redeliver attempt? I'm guessing some timer/cron function in master/main config? > > -- should I run ONE or TWO instances of postfix on the Hosted Server? > > See http://www.postfix.org/MULTI_INSTANCE_README.html. That's a great reference. Thanks. > ... run a pre and post filter instance ... Instance should be split by > function, not domain namespace. I'm going to need to think this through. The link is helpful. > Just let the mail sit in the Postfix queue. The domains will be > "relay" domains, and the transport table will direct the traffic > to the final destination. > > http://www.postfix.org/BASIC_CONFIGURATION_README.html#relay_to So the domains will be accepted by my edge instance and will ALSO be setup to relay to the Zimbra postfix instance? Thanks a lot. DChil