[[other-virtualization-options]]
= Other virtualization options

[[qemukvm-without-libvirt]]
== QEMU/KVM without libvirt

QEMU/KVM can be invoked directly without libvirt, however you cannot to use tools such as `virt-manager`, `virt-install`, or `virsh`. Plain QEMU (without KVM) can also virtualize other processor architectures like ARM or PowerPC. 

[[xen]]
== Xen

Fedora can run as a Xen guest operating system and also be used as a Xen host (with the latter being true from Fedora 16; for using an earlier version of Fedora as a Xen host, check out the experimental repo available at http://myoung.fedorapeople.org/dom0). For a guide on how to install and setup a Fedora Xen host, see http://wiki.xen.org/wiki/Fedora_Host_Installation[Fedora Host Installation] page on the Xen Project wiki.

[[openstack]]
== OpenStack

OpenStack consists of a number of services for running infrastructure as a service (IaaS) clouds. They are the Object Store (Swift), Compute (Nova), and Image (Glance) services.

[[opennebula]]
== OpenNebula

OpenNebula is an open source toolkit for data center virtualization.

[[ovirt]]
== oVirt

The https://www.ovirt.org/[oVirt project] is an open virtualization
project providing a end-to-end, server virtualization
management system with advanced capabilities for hosts and guests,
including high availability, live migration, storage management, system
scheduler, and more.

[[troubleshooting-and-known-issues]]
= Troubleshooting and known issues

For a list of known unresolved issues, as well as troubleshooting tips,
see FIXME link:How_to_debug_Virtualization_problems[How to debug virtualization problems]
