Archive of OpenNebula News

OpenNebula 2.0 Beta1 Release

The OpenNebula team has released the first beta version of what is to become OpenNebula 2.0 next September. OpenNebula 2.0 Beta 1 is targeted at testers and users that would like to peep at what's coming to their clouds!. OpenNebula 2.0 beta includes a significant amount of changes and new features in many areas, bringing the most flexible, scalable and feature rich Cloud Toolkit to the Free Software community. OpenNebula 2.0 is the result of a close collaboration with our user community to address their scalability, flexibility and security requirements in large-scale production systems.

This new release will break compatibility with OpenNebula 1.4 (at DB and API levels), therefore we've decided to follow a larger release cycle to make a smooth transition period, and also to stabilize API's and internal data models for the new components.

What is new in OpenNebula 2.0 Beta1

  • Image Repository. The Image Repository allows users to easily specify disk images from a catalog without worrying about low-level disk configuration attributes or block device mapping. Also, image access control is applied to the images registered in the repository, hence simplifying multi-user environments and image sharing. The traditional method of specifying VM disks is also fully supported. More info…
  • MySQL support. OpenNebula can work now with MySQL or Sqlite DBs backends. The new MySQL support brings important performance and scalability improvements compared to the Sqlite implementation. MySQL is the recommended option for large-scale clouds. More info…
  • Scalability Improvements. Several components of OpenNebula have been tuned to work with tens of thousands of VMs, including the redesign of the scheduler and adjustments to the monitoring modules.
  • Cluster support. Physical hosts can now be grouped in logical clusters, so after a cluster is defined it can be then used to set the placement of a VM. More info…
  • Authorization & Authentication Drivers. The authorization and authentication processes in OpenNebula have been totally redesigned. Now they can be handled natively by the OpenNebula core, offering the same functionality as OpenNebula 1.4. Alternatively, the A&A processes can be handled by an external component that can be integrated with any A&A system or user maps (e.g. LDAP, Kerberos…). As an example OpenNebula 2.0 features a quota based authorization module and user authentication based on RSA keys. More info…
  • Virtual Networking Improvements. OpenNebula 2.0 lets you define generic attributes associated to a a Virtual Network (e.g. gateway, dns servers…) that can then be included in the context of a VM. This will let you easily configure VMs with multiple NICs. Additionally Virtual Networks can now be defined as public, and thus shared among multiple users.
  • Improved EC2 support. The EC2 Query server can now be used with the EC2 ecosystem, supported third party applications include ElasticFox or EucaTools. More info…
  • Java Bindings for the OpenNebula Cloud API (OCA) OpenNebula 2.0 includes JAVA bindings that wraps the XML-RPC interface methods exposed by the core. More info…

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OpenNebula Cloud Toolkit Goes Commercial

The authors of the widely used OpenNebula toolkit have founded a company to provide value-added enterprise-solutions around this leading open source technology for cloud computing. C12G Labs has been created to address the growing demand for commercial support and services around OpenNebula.

“Our experience is that one single cloud solution does not fit all the requirements and constraints from any data center. We provide our partners with technology and services to build their custom cloud solution, product or service”, said Ignacio M. Llorente, co-lead of the OpenNebula open-source project and Chief Executive Advisor of C12G Labs. “We are very excited with this new venture that will contribute to the future sustainability of OpenNebula. This open-source cloud-enabling technology will continue being distributed under Apache license and matured through a vibrant community. C12G has a strong commitment with OpenNebula and will contribute back to the community repository”.

Cloud management solutions, like OpenNebula, are key components in any cloud architecture, being responsible for the secure, efficient and scalable management of the cloud resources. C12G builds custom Cloud solutions by adapting an Enterprise Edition of OpenNebula to meet the performance, integration and configuration requirements of infrastructure, processes or use cases of partners and customers.

“OpenNebula is the result of many years of research and the interaction with some of the major players in the Cloud arena. From the beginning, OpenNebula has been designed to be flexible enough to adapt to any infrastructure and to scale to thousands of virtual machines and cores” said Ruben S. Montero, co-lead of the OpenNebula open-source project and Chief Technology Advisor of C12G Labs. “We are convinced that OpenNebula will be one of the key technologies needed to build next generation Cloud infrastructures”.

The first version of the OpenNebula Enterprise Edition will be available in few days to customers and partners with an active support subscription.

About C12G Labs

C12G Labs is a cloud computing technology company built on the understanding of its partners needs and delivering the cloud management software, support and services to make them successful. The company is oriented to address channel partner requirements and to support them to create solutions, products and services around OpenNebula Enterprise Edition, a certified and supported enterprise grade edition of the OpenNebula toolkit with additional features for its operation and management in business and large-scale environments. This cutting-edge technology and the added-value services are available to partners with an active subscription.

For more info: http://www.C12G.com

About OpenNebula

OpenNebula is the most advanced open-source toolkit for building private, public and hybrid clouds, offering unique features for cloud management and providing the integration capabilities that many enterprise IT shops need for internal cloud. OpenNebula is the result of many years of research and development in efficient and scalable management of virtual machines on large-scale distributed infrastructures. The technology has been designed to address the requirements of business use cases from leading companies in the context of flagship international projects in cloud computing.

For more info: http://www.OpenNebula.org

New Web Site for OpenNebula.org

The OpenNebula team is happy to announce a new website for OpenNebula. This is not only a new look for opennebula.org but a whole new site for the community, a new place to share resources, contribute developments and discuss about components and solutions around OpenNebula.

Relevant new places in opennebula.org:

  • Community, a whole new space for the OpenNebula community. There you can find information on how to contribute, the OpenNebula users or the ecosystem… Also we have started the ecosystem catalog to collect all the projects and initiatives of the community.
  • Mailing Lists We have created two new mailing lists: announce, a lowtraffic list for announcements; and ecosystem to discuss of cloud components, projects and cloud solutions…
  • New VCS we have migrated the source repository to git. You can view the new git repo or find instructions to check out the source in dev.opennebula.org.



OpenNebula 1.4 Released

The OpenNebula team is proud to announce the availability of OpenNebula 1.4 (Hourglass), a new stable release of the OpenNebula Virtual Infrastructure Manager.

OpenNebula focuses on incorporating bleeding edge technologies and innovations in many areas of virtual infrastructure management and Cloud Computing. OpenNebula 1.4 aims to be the swiss-army knife of Cloud Computing, letting you deploy any type of Cloud. Please note that OpenNebula 1.4 is suitable for production settings, and therefore it is meant to be a replacement for the last stable release, OpenNebula 1.2.

Highlights of OpenNebula 1.4 are…

  • EC2 Query API interface on top of OpenNebula, so you can turn your OpenNebula installation in a Public Cloud
  • Support of OGF's Open Cloud Compute Interface specification
  • Support for the VMware Hypervisor family
  • Multiple user support and access-right control for Virtual Machines and Virtual Networks
  • Advance contextualization support to integrate VM packs and implement multi-component services
  • A new OpenNebula Cloud API (OCA) to easily develop any cloud interface or cloud application
  • Easy integration with your data-center services and procedures with a new hook system
  • Many bug fixes, and scalability and performance improvements in several components of the OpenNebula system
  • A whole new set of documentation pages, guides and examples
  • Support for LVM storage

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