Remote openhistorian server


#1

I need help for create a remote openhistorian server.
I have two servers with openpdc e openhistorian, the servers have the same settings and they work in windows 2008 failover cluster.

Can I create a remote openhistorian server for storage data ?
Looking at failover server, can I use two server for Load balancing Cluster ?

Thanks
Pietro


#2

Hi Pietro - we are working on some options here - I’ll have Andrew post from details for you here…


#3

We’ve recently been adding features to support a fail-over openHistorian setup. Are you looking to have a failover (active/inactive) set up?

Currently, we’ve been testing with a shared DB on another server, and using DFSR to keep the archive synchronised between the two systems.


#4

Thanks Andrew, we have two servers with failover active.
We want to move all devices to openpdc (more 300 pmu), can openpdc/openhistorian support a balancing cluster?
Which DB are you using with DFSR? mysql, Oracle, mongodb

Thanks
Pietro