Openstack: Open source cloud computing software
I'm a developer on swift (OpenStack storage == Rackspace Cloud Files). We've been pretty excited about opening this, and I'd love to answer any questions you have.<p>Swift documentation is at <a href="http://swift.openstack.org" rel="nofollow">http://swift.openstack.org</a>. Check out the "SAIO - Swift All In One" page to see how to set up a VM to run it. With some very small tweaks, you can also run it on a single slice (mount a loopback device rather than another virtual drive).<p>Although I don't know as much about it, the compute docs are at <a href="http://nova.openstack.org" rel="nofollow">http://nova.openstack.org</a>