Here's some of the open source work we've done: https://github.com/openvstorage/alba https://github.com/openvstorage/alba https://github.com/openvstorage/arako

Here's some of the open source work we've done: https://github.com/openvstorage/alba https://github.com/openvstorage/alba https://github.com/openvstorage/arakoon/ https://github.com/openvstorage/arakoon/