OpenNebula 2.0 Beta 1 (1.9.80)
27th July, 2010. 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.
Here you can find the complete list of changes
OpenNebula 2.0 Beta 1 has a new DB schema which is not compatible with the schema present in OpenNebula 1.4. Host, Networks or Virtual Machines defined in OpenNebula 1.4 installs will not longer work with this release. The team will provide a DB migration script or procedure for OpenNebula 2.0 final.
OpenNebula 2.0 Beta 1 includes new API calls and methods. However there have been no changes in those API calls already supported in OpenNebula 1.4. Applications using OCA (Ruby and Java bindings) are expected to work with OpenNebula 2.0 Beta 1.
The complete source tree for OpenNebula can be freely downloaded here. The compilation has been tested on the main linux distributions, please check the platform notes for more information.
Also binary packages for Ubuntu 10.04 and CentOS 5.4 are available for download.
We will appreciate it if you let us know your feedback after trying the new version!, and report your bugs either at the development portal or at the mailing list.
Please refer to the OpenNebula 2.0 documentation guides to install and configure your system. More information about OpenNebula can be found at:
OpenNebula 2.0 Beta1 solves the following issues: