Ok, so it's been a learning experience and in my spare time I manged to setup a test environment in Virtualbox,I now have SQL master + slave + slave replication working with the roundcube DB, performance is great, and Address book is syncing. I still have plenty of testing to do and this setup is not exactly HA quality due to the load balancer, iredmail server, and MySQL master being single points of failures. It's a good start, and once I get some more time, I will make some improvements and post a how to.
↧