[Unity-idm-discuss] Multiple unity-idm instances and shared database

[Sami <sh...@la...>]

Hi,

Couple of years ago the documents describes primary/local databases and 
it was possible to share same primary database instance between multiple 
unity-idm instances.

Current documents from decent versions doesn't anymore describe local 
and primary databases, so I assume that there is just one. So the 
question is, can that database be shared between multiple unity-idm 
nodes which are running simultaneously?

I understand that Hazelcast at least comes to this scenario where all 
hosts in the cluster shares same in-memory database which is synched to 
this "one/shared" database instance.
What is the status of Hazelcast, it seems to be still experimental but 
is there any estimates when it achieves the maturity to be stable for 
production use?

Thanks, Sami