Recently,
we reported on a U.C. Santa Barbara project called Eucalyptus. It's an open source (under a FreeBSD-style license) infrastructure for cloud computing on clusters that duplicates the functionality of Amazon's EC2, using the Amazon command-line tools directly. Eucalyptus
got some notice, with people recognizing it as a project focused on replicating Amazon APIs in an open source cluster environment. Now, Elastra, which configures, deploys and manages cloud applications, has announced
Elastra Cloud Server support for the Eucalyptus platform.