1、给网卡p8p1新创建配置文件(复制原来的p8p1,修改IP地址即可)
ifcfg-p8p1:0
vim /etc/sysconfig/network-scripts/ifcfg-p8p1:0
DEVICE="ifcfg-p8p1:0"BOOTPROTO="static"IPADDR=10.0.2.9NETMASK=255.255.255.0GATEWAY=10.0.2.1ONBOOT="yes"
2、启动网卡
ifup p8p1:0