トライKVM http://virt-tools.org/learning/start-stop-vm-with-command-line/ http://thomasmullaly.com/2014/11/16/the-list-of-os-variants-in-kvm/ http://askubuntu.com/questions/160152/virt-install-says-name-is-in-use-but-virsh-list-all-is-empt…