[Dovecot] multiple sql servers - loadbalancing and failover

[Seth Mattinen]

Arkadiusz Miskiewicz wrote:
> On Friday 27 of March 2009, Xueron Nee wrote:
>> You can try mysql-proxy:
>>
>> http://dev.mysql.com/downloads/mysql-proxy/index.html
> 
> This introduces single point of failure.
> 

Plus use of heartbeat, HA, etc.