一个网卡，绑定N个ip的方法

配置 /etc/conf.d/net

#把 eth0 绑定2个ip:
config_eth0=("192.168.1.102 netmask 255.255.255.0" "192.168.2.102 netmask 255.255.255.0")

查看命令：
# ip addr


2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast qlen 1000


link/ether 00:e0:4c:78:3e:40 brd ff:ff:ff:ff:ff:ff


inet 192.168.1.102/24 brd 192.168.1.255 scope global eth0


inet 192.168.2.102/24 brd 192.168.2.255 scope global eth0


inet6 fe80::2e0:4cff:fe78:3e40/64 scope link


valid_lft forever preferred_lft forever