OpenNebula 4.0.1 - Incremental Release Notes

May 20th, 2012. The OpenNebula project announces the general availability of OpenNebula 4.0.1. This is a maintenance release that fixes bugs reported by the community after 4.0 was released. This release only includes bug fixes and it is a recommended update for everyone running any 3.x. or 4.0 version of OpenNebula. This maintenance release fixes several bugs of the new sunstone interface, and incorporates a mechanism to recover VMs stuck in a transient state, see below for a complete list. Check out **[[.:rn-rel4.0|the OpenNebula 4.0 Eagle release notes]]** for the release highlights and a summary of the new features incorporated in OpenNebula 4.0. ======= Bugs Fixed in OpenNebula 4.0.1 ======= The list of bugs solved in 4.0.1 includes ([[http://dev.opennebula.org/projects/opennebula/issues?query_id=38|the complete description of each issue can be checked here]]): **Context:** * [[http://dev.opennebula.org/issues/1793|1793]] Virtual router should also include a router advertisement daemon (radvd) **OpenNebula Core:** * [[http://dev.opennebula.org/issues/2009|2009]] Admin can recover VMs by trigger actions or transitions **Virtualization Drivers:** * [[http://dev.opennebula.org/issues/1995|1995]] DATA_VMX not working when no OS disk * [[http://dev.opennebula.org/issues/2025|2025]] EC2 drivers do not get all the information **Sunstone:** * [[http://dev.opennebula.org/issues/2057|2057]] Template DISK size always in MB * [[http://dev.opennebula.org/issues/2037|2037]] Check if session cookie has been changed * [[http://dev.opennebula.org/issues/2000|2000]] Include MD5 check attributes in Image Template * [[http://dev.opennebula.org/issues/1938|1938]] VM wizard disk tab is missing some attributes * [[http://dev.opennebula.org/issues/1976|1976]] When a quota is edited, sunstone fills empty inputs with 0 as the default value instead of -1 * [[http://dev.opennebula.org/issues/1979|1979]] Selected IDs are not detected when the table page is visible. This breaks actions and auto-refresh disable condition * [[http://dev.opennebula.org/issues/2003|2003]] Error if Volume Group Name is specified when creating a new ISCSi datastore * [[http://dev.opennebula.org/issues/2012|2012]] Default value for logo in sunstone-views.yaml doesn't honor reverse proxies * [[http://dev.opennebula.org/issues/2013|2013]] VNC secure websockets does not work * [[http://dev.opennebula.org/issues/2034|2034]] improve cookie expiration time handling ====== Migrating from previous versions of OpenNebula ====== The migration from OpenNebula 4.0 is straightforward by just upgrading the [[http://opennebula.org/documentation:rel4.0:upgrade#database_upgrade|database version using the procedure described here]]. If you are upgrading from OpenNebula 3.8 or any other previous version please refer to the information included in the [[http://opennebula.org/software:rnotes:rn-rel4.0|OpenNebula 4.0 release notes]]. ====== Acknowledgements ====== We'd like to thank the great feedback received, it is an essential part of the process that makes OpenNebula a reality, and the primary source of improvement. A detailed list of people that have contributed to OpenNebula 4.0, can be found in [[.:rn-rel4.0|the Eagle release notes]] ====== About OpenNebula ====== More information [[http://www.opennebula.org/about:about|about the project]] can be found at [[http://www.opennebula.org|the project web page]]. You may be also interested in checking the [[http://www.opennebula.org/software:ecosystem|OpenNebula Ecosystem]] that includes many interesting projects contributed by the community to enhance or add new features to OpenNebula.