Feizhou <feizhou at graffiti.net> wrote: > This solution does not appear to support HA. If one backend > server goes down, all its mailboxes go with it. Oh, yes, if you want HA, then you want to use NFS clustering. But be sure to use a server that uses Maildir format, and not mbox format, or your performance will absolutely suck due to locking. -- Bryan J. Smith | Sent from Yahoo Mail mailto:b.j.smith at ieee.org | (please excuse any http://thebs413.blogspot.com/ | missing headers)