Hi list

We've been using roundcube with great success sor far.

Having this configuration: 3 web servers, one of them acts as the database, the other 2 connect to it

server1 -> mysql,apache server2 -> apache server3 -> apache

What is the best practice to load-balance the database? I would like to avoid mysql-cluster if possible. The database seems fairly busy, as it is caching messages from 3 webservers

Thanks! Javier