clustering

Hi,

Currently our application is running on one server and a cold standby. All in Suse linux

Anyone has experience with clustering visual cobol applications?

To be more concrete :

I'm looking at multiple servers (at least 3) to be put in a multi-active cluster with shared filesystem (like ocfs or veritas). The cobol applications should then use the same shared filesystem for read+write datafile manipulations.

Some sort of load balancer in front of the applications.

thanks.