Hi, This email is to inform that we have just released a beta version of OpenNebula v1.4, which brings among other innovations a new OpenNebula Cloud API (OCA) to easily develop any Cloud interface or Cloud application. As example we have implemented a new EC2 Query-API service on top of OpenNebula that exposes a subset of the Amazon's Query API. The OCA framework is being used to develop the RESERVOIR Cloud interface and will be used to develop the OGF OCCI API (see http://www.opennebula.org/doku.php?id=documentation:rel1.4#cloud_interfaces) I have just updated the resources page in the group WIKI with links to the new interfaces. Please note that OpenNebula 1.4 Beta 1 is not suitable for production settings. Its sole purpose is gathering feedback and testing the new exciting features, such as VMware support, libvirt implementation on a distributed system, advance contextualization…The final stable version will be released in September 2009. More info: - Download: http://opennebula.org/cgi-bin/opennebula/download.cgi?one-1.4.0-beta1 - Release notes: http://www.opennebula.org/doku.php?id=documentation:rn-rel1.4 - Documentation: http://www.opennebula.org/doku.php?id=documentation:rel1.4 - Complete List of Changes: http://dev.opennebula.org/versions/show/4 - About OpenNebula: http://www.opennebula.org/doku.php?id=about - FAQs: http://www.opennebula.org/doku.php?id=faq Regards, Ignacio -- Ignacio M. Llorente, Full Professor (Catedratico): http://dsa-research.org/llorente DSA Research Group: web http://dsa-research.org and blog http://blog.dsa-research.org OpenNebula Virtual Infrastructure Engine: http://www.OpenNebula.org Globus GridWay: http://www.GridWay.org RESERVOIR: http://www.reservoir-fp7.eu