On 3/25/11, R.C. <milanraf at gmail.com> wrote: > Hi to everyone. > > Experimenting with GlusterFS, my first intent is to evaluate the possibility > to create an affordable SAN storage for various environments (datastore, VM > disk images and so on...). I had been looking at doing the same for a while now. While Gluster is a great technology and I was very excited by what it could offer, I don't think Gluster would be suitable for this particular purpose. Pardon me if I'm wrong but since Gluster works on the file level, I feel that it isn't really optimal for huge VM images and VM drives. Any rebuild would require copying entire files and therefore consume heavy bandwidth and IO.