/etc/sysconfig/network-scripts/ 目录下添加一个文件: ifcfg-eth0:1
内容如下:
DEVICE=eth0:1
BOOTPROTO=static
BROADCAST=192.168.245.255
IPADDR=192.168.245.26
NETMASK=255.255.255.0
NETWORK=192.168.245.0
ONBOOT=yes
IPV6INIT=no
PEERDNS=yes
TYPE=Ethernet
OK!

