Need to look at MooseFS

Looks similar to a number of others, but whats interesting is that it keeps its metadata in RAM. How much of an impact that provides for updates depends upon the efficiency of the network stack, and how much security it provides depends upon its ability to recover from unplanned outages … that is, it can’t just run in ram an occasionally update something on disk. Gotta look at this more though, as it could be interesting as a front end FS to something else on the backend.