ganeti 3.0.2 Cluster-based virtual machine management system
Ganeti is a virtual machine management tool built on top of existing virtualization technologies such as Xen or KVM. Ganeti controls:
Disk creation management;
Operating system installation for instances (in co-operation with OS-specific install scripts); and
Startup, shutdown, and failover between physical systems.
Ganeti is designed to facilitate cluster management of virtual servers and to provide fast and simple recovery after physical failures, using commodity hardware.