Re: Network Ideas

[Jonathan Tripathy]

If you really need to spread the load, setup two servers with Postfix and
Dovecot.  It would significantly reduce the complexity, and eliminate
your issues with multiple IPs.  It would also reduce the bottleneck with
the proxy servers.
So have my entire email system run on 2 boxes alone? What if the postfix 
box were to go down? What if the Dovecot box were to go down? In my 
solution, if a box (or VM in my case) were to go down, at least 
something parts of the system would still function.