[Zope] ZEO homogenously distributed

[Jørgen Hermanrud Fjeld]

Hi.

Having seen the implementation of a high speed database, based on a 
homogenous cluster of machines, I wonder if there are plans to make a ZEN 
(Zope Enterprise Network).
I am imagening ZEN with the following properties:
-Must consist of at least 2 machines.
-Data is always stored in at least two different machines
--This makes no need for a disk write, only a saved to memory on two   
machines acknowledgement.
-All machines share the object index.
-All machines can handle requests and forward or load balance the request to 
an appropriate machine.
-Extending the cluster is just about adding another machine.
-When a machine goes down data redistributes so that the cluster is reduntant 
to yet another machine failure.

These are just some thoughts, but I would like to know if this is an idea 
that someone might deem doable.

Sincerely 
Jørgen