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Cloud Computing Research, Technology and Innovation

Ignacio M. Llorente

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Top Stories by Ignacio M. Llorente

The integration of two clans of computation, ‘grid’ and ‘cloud’ computing, is moving closer through collaboration between the projects Enabling Grids for E-sciencE (EGEE) and  Resources and Services Virtualisation without Barriers (RESERVOIR). The two teams will work together to explore how the institutes providing computing resources to EGEE could benefit from adopting a ‘private cloud’ model to provide resources. Private clouds allow organisations to easily manage their own hardware resources in-house. Using virtualization technology they can alter the provided computing to suit the work at hand. This makes it easier for them to provide the necessary infrastructure for their users, even if these needs change rapidly over time. This collaboration will identify how the combination of RESERVOIR’s management software and existing virtualisation technology could offer ... (more)

OpenNebula 1.2 for Data Center Virtualization & Private Cloud Computing

We have just announced the availability of OpenNebula 1.2, the second stable release of the project. This is an important milestone for the project and marks that most of the components of OpenNebula are now in place. See this post with the details of the first release. What is OpenNebula? The OpenNebula virtual infrastructure engine provides efficient, dynamic and scalable management of groups of interconnected VMs within datacenters involving a large amount of virtual and physical servers. OpenNebula supports Xen and KVM platforms and can interface with remote cloud sites, being... (more)

Cloud Computing in Ubuntu

The Ubuntu team announced one month ago their plan to offer a set of new software packages related to cloud computing in Ubuntu 9.04 (Jaunty Jackalope), due to be released in April 2009. One of the target packages, the OpenNebula Virtual Infrastructure Engine, is available for download from the Ubuntu repository. Ruben S. Montero has published a very nice "mini how-to" describing how to set up your own private cloud in only five steps with Ubuntu and OpenNebula. This is the easiest and fastest way to transform a static and rigid physical infrastructure into a flexible, elastic a... (more)

Innovations in OpenNebula 1.4

This is the first post I am writing to illustrate the main novelties of the new version of the OpenNebula Virtual Infrastructure Manager. OpenNebula is an open-source toolkit for building Public, Private and Hybrid Cloud infrastructures based on Xen, KVM and VMware virtualization platforms.OpenNebula v1.4 is available in beta release, incorporating bleeding edge technologies and innovations in many areas of virtual infrastructure management and Cloud Computing. While previous versions concentrated on functionality for Private and Hybrid Cloud computing, this new version incorpor... (more)

Release of RESERVOIR Cloud Stack

RESERVOIR, flagship of European projects in cloud computing technology coordinated by IBM, has just announced the release of its cloud stack featuring Claudia Service Manager (Telefonica’s tool for automatic management of service scalability), OpenNebula Cloud Toolkit and security services for cloud federation. The RESERVOIR Cloud Stack supports the delivery of services on an on-demand basis, across countries, at competitive costs and without requiring a large capital investment in infrastructure. RESERVOIR enables the migration of resources across distributed administrative do... (more)