/usr/share/doc/xen-<version-number>/ —. This directory contains a wealth of information about the Xen para-virtualization hypervisor and associated management tools, including a look at various example configurations, hardware-specific information, and the current Xen upstream user documentation.
man virsh and /usr/share/doc/libvirt-<version-number>— Contains subcommands and options for the virsh virtual machine management utility as well as comprehensive information about the libvirt virtualization library API.
/usr/share/doc/gnome-applet-vm-<version-number> — Documentation for the GNOME graphical panel applet that monitors and manages locally-running virtual machines.
/usr/share/doc/libvirt-python-<version-number> — Provides details on the Python bindings for the libvirt library. The libvirt-python package allows python developers to create programs that interface with the libvirt virtualization management library.
/usr/share/doc/python-virtinst-<version-number> — Provides documentation on the virt-install command that helps in starting installations of Fedora and Red Hat Enterprise Linux related distributions inside of virtual machines.
/usr/share/doc/virt-manager-<version-number> — Provides documentation on the Virtual Machine Manager, which provides a graphical tool for administering virtual machines.