Generally questions about virtualization means putting more virtual computers on 1 physical computer. What my question is about is the other way around. Namely: how to make from different physical machines 1 virtual computer?
The point is that I would like it to have the following features:
data redundancy: data should be stored on at least x other physical computers
access should be able to done on any physical node (so no master node)
I would need to be able to place a normal Linux system on top of the virtual layer, so I can get all the benefits of Linux.
I would like data to migrate automatically and physical computers to be able to be pulled/added at will.
I've been looking through Google for those things but I didn't find anything that only remotely resembled what I needed. Maybe you can give me a hint where to look at, or on what terms I would need to search?