Ryzom

Hi all.

I can find very little about backup. (BMS)
But nothing concret, about how it works, how to set up.

And absolutely nothing about restore.

Is Backup/Restore intended for later versions?

High Avaialability:
I can find a bit info here:
http://dev.ryzom.com/wiki/ryzom/RyzomFeatures
And here:
http://dev.ryzom.com/wiki/ryzom/ServiceArchitecture
This tells me, that allthough you can spread the services to multible servers, a few services can run multible instances.
there are still many Single Point Of Failures, services that run only as single instance within a shard.

Am I correct?
Or have I missed something?
Perhaps that multible shards can run the same world?
Is that possible?

FV