Clustered filesystems like Ceph or GlusterFS might help with the reliability part, but latency and bandwidth still remain a problem. The other thing I was quit

Clustered filesystems like Ceph or GlusterFS might help with the reliability part, but latency and bandwidth still remain a problem. The other thing I was quite interested in at one point was flocker, a volume manager which is responsible for replicating/migrating data along with the container it is connected to. The company shut down quite a while ago but code is still available: https://github.com/ClusterHQ/flocker https://github.com/ClusterHQ/flocker