OpenNebula 1.4 supports Xen, KVM and VMware virtualization platforms and on-demand access to Amazon EC2 and ElasticHosts Cloud providers. It also features new local and Cloud interfaces, such as libvirt, EC2 Query API and OGF OCCI API, and support for multiple users, image transferring and cloning, virtual network management and service contextualization.

Release 1.4 Notes

Download binary packages (RHEL, Ubuntu, Fedora, openSUSE)

OpenNebula Express (by C12G Labs) deploys your Cloud on Ubuntu and CentOS in few minutes

OpenNebula 2.0 brings new state-of-the-art features in functionality, scalability, stability and flexibility that have been created to address the requirements of production infrastructures of our most demanding users: image repository, MySQL support, scalability improvements, authorization & authentication drivers, multi-cluster support, virtual networking improvements, improved EC2 support, and Java bindings for the OpenNebula Cloud API.

Release 2.0 Beta1 Notes

Ubuntu 9.10 (Karmic Koala) includes OpenNebula Virtual Infrastructure Engine v1.2

OpenNebula is distributed and licensed for use under the terms of the Apache License, Version 2.0. Copyright 2002-2010, OpenNebula Project Leads (OpenNebula.org).