Code-named “Fox Fur”, the twenty-third release of OpenNebula is available today with complete support to build clouds on existing VMware environments. OpenNebula 4.10 seamlessly integrates vCenter virtualized infrastructures leveraging the advanced features such as vMotion, HA or DRS scheduling provided by the VMware vSphere product family. On top of it, OpenNebula exposes a multi-tenant, cloud-like provisioning layer, including features such as virtual data centers, data center federation or hybrid cloud computing to connect in-house vCenter infrastructures with Amazon EC2, IBM SoftLayer and Microsoft Azure public clouds.