Hello,

I'm thinking of clustering eDirectory/IDM (engine) but instead of having
one node doing nothing I'm thinking about setting up multiple instances
of the same tree, two on each node.

It would look something like this:

Node 1:
-> Instance A [Active]
-> Instance B [Inactive]

Node 2:
-> Instance A [Inactive]
-> Instance B [Active]

By default when everything is running normally each node would be
running it's own instance and it's own IDM drivers.

In case one node fails then the working node would run both instances
until the failed node gets fixed.
So if Node 1 fails:

Node 1 (FAIL):
-> Instance A [Inactive]->Fail over to Node 2.
-> Instance B [Inactive]

Node 2:
-> Instance A [Active]
-> Instance B [Active]


Any idea if that would work?
Is this kind of setup supported?

Thanks!