Jacqui Caren:
> I am in the process of moving MTA/MS from a single openvz server instance to
> instances replicated across mutliple (initially two) servers.
>
> This means I would have one virtual server running postgres, dovecot et.al
> and accepting inbound email and a second offline copy (stopped?).
Indeed. Configure the IP address (which will send out ARP) and do
"postfix start". Meanwhile, mail will stay in the queue of the dead
machine. Perhaps you can mount the queue off a HA file server.
Wietse
