netstat -atn|grep "ES" 查看IP
局域网共享上网设置：/etc/network/interfaces,并将文件中的eth0修改成:
auto eth0
iface eth0 inet static
address 192.168.1.14
gateway 192.168.1.1
netmask 255.255.255.0
/etc/sysconfig/network-scripts/ifcfs-eth0
DEVICE=eth0
BOOTPROTO=none
onBOOT=yes
IPADDR=192.168.1.14
NETMASK=255.255.255.0
GATEWAY=192.168.1.1