1、配置文件修改
$ vi /etc/sysconfig/network-scripts/ifcfg-eth0
内容:
DEVICE="eth0" HWADDR="08:00:27:7C:D1:95" NM_CONTROLLED="yes" ONBOOT="yes" IPADDR="192.168.56.5" GATEWAY="192.168.56.1" BOOTPROTO="STATIC"
2、立即生效配置
$ sudo /etc/init.d/network stop
$ sudo /etc/init.d/network start