sudo apt-get install qemu-kvm
sudo apt-get install qemu
sudo apt-get install virt-manager
sudo apt-get install virt-viewer
sudo apt-get install libvirt-bin
sudo apt-get install bridge-utils
启用桥接网络

先备份一套原有配置

sudo cp /etc/network/interfaces /etc/network/interfaces-bak

对/etc/network/interfaces 配置文件进行更改

sudo gedit /etc/network/interfaces

#Enabing Bridge networking br0 interface
auto br0
iface br0 inet static
address 192.168.1.130
network 192.168.1.0
netmask 255.255.255.0
broadcast 192.168.1.255
gateway 192.168.1.1
dns-nameservers 223.5.5.5
bridge_ports eth0
bridge_stp off

保存后退出，然后重启系统。

sudo reboot

启动KVM虚拟系统管理器

sudo virt-manager