apt-get install qemu-kvm libvirt-bin ubuntu-vm-builder bridge-utils
evan@evan-U147:~$ sudo adduser `id -un` libvirtd
[sudo] password for evan:
用户”evan”已经属于”libvirtd”组。
virsh -c qemu:///system list
If you are working on a desktop computer you might want to install a GUI tool to manage virtual machines.
sudo apt-get install virt-manager