Roman Marxer Google Ganeti - a Xen based high availability cluster ****** Ganeti is a Xen management tool which combines the automation of Xen administration with high availability features. Each Xen DomU becomes a high available computer under Ganeti. Ganeti is developed within Google to improve the management and availability of internal systems. Apart from Xen it uses various other open source projects and is itself open source since August 2007. The talk will focus on what Ganeti provides, what audience it is targeted at, our experience with Xen virtualization and what the plans for Ganeti's future are.