ubuntu单个网卡绑定多个ip

　　# The loopback network interface　　auto lo　　iface lo inet loopback　　# The primary network interface　　auto eth0 eth0:0　　iface eth0 inet static　　address 192.168.39.15　　netmask 255.255.255.0　　gateway 192.168.39.1　　iface eth0:0