Hi, I Install Web, Email & MySQL Database Cluster On Debian 6.0 With ISPConfig 3 successfully . But how can we understand it works ? If one server is down another one will up . Or if Master server load is high another server will share the load ? Please let us know . if both happens that will be great . Thanks
It can be used for redundancy, high availability and load balancing. If any server fails then you have all your data safe in other one