27 Jul
2009
27 Jul
'09
8:10 p.m.
I think there is a whitepaper from Dovecot's current main sponsor (before they were called Rackspace) which described their architecture using pairs of servers and DRBD between them. Each server is moderately loaded and active. If one server fails then half the users don't notice and the other half get switched over to what is really their slave server.
Seemed like an elegant architecture...
Is this stuff archived anywhere Timo?
Ed W