centos install kvm

1、安装：

yum groupinstall "Virtualization*"

Virtualization

Virtualization Client

Virtualization Platform

Virtualization Tools

通过groupinstall将这4组软件安装

yum install dejavu-lgc-sans-fonts

lsmod | grep kvm

yum install tigervnc（如果要使用VNC连接虚拟机）

2、网卡桥接

chkconfig NetworkManager off

chkconfig network on

service NetworkManager stop

vim /etc/sysconfig/network

NETWORKING=yes

HOSTNAME=test

GATEWAY=br1

vi /etc/sysconfig/network-scripts/ifcfg-eth0

DEVICE=eth0

ONBOOT=yes

ETHTOOL_OPTS="autoneg off speed 100 duplex full"

BRIDGE=br0

HWADDR=b8:ac:6f:65:31:e5

vi /etc/sysconfig/network-scripts/ifcfg-br0

DEVICE=br0

TYPE=Bridge

BOOTPROTO=static

ONBOOT=yes

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