編輯 /etc/network/interface文件
vi /etc/network/interfaces
//可以看到如下內容# Wired or wireless interfaces
auto eth0
iface eth0 inet dhcp
iface eth1 inet dhcp
這段代碼表示網卡設置動態獲取IP,我們把eth0註釋掉。
# Wired or wireless interfaces
auto eth0
#iface eth0 inet dhcp //註釋這一行
iface eth1 inet dhcp
然後在文件內添加如下指令
iface eth0 inet static //設置eth0爲靜態的IP地址方式
address 192.168.1.111 //你的IP地址
netmask 255.255.255.0 //子網掩碼
gateway 192.168.1.1 //網關
broadcast 192.168.1.255 //廣播
整個文件如下:
# /etc/network/interfaces -- configuration file for ifup(8), ifdown(8)
# The loopback interface
auto lo
iface lo inet loopback
# Wireless interfaces
iface wlan0 inet dhcp
wireless_mode managed
wireless_essid any
wpa-driver wext
wpa-conf /etc/wpa_supplicant.conf
iface atml0 inet dhcp
# Wired or wireless interfaces
auto eth0
#iface eth0 inet dhcp
iface eth1 inet dhcp
iface eth0 inet static
address 192.168.1.111
netmask 255.255.255.0
gateway 192.168.1.1
broadcast 192.168.1.255
# Ethernet/RNDIS gadget (g_ether)
# ... or on host side, usbnet and random hwaddr
iface usb0 inet static
address 192.168.7.2
netmask 255.255.255.0
network 192.168.7.0
gateway 192.168.7.1
# Bluetooth networking
iface bnep0 inet dhcp
重啓網卡
/etc/init.d/networking restart
設置開機自動啓動
在/etc/init.d/rc下修改
在文件的最後加入以下命令就可以了
ifconfig eth0 192.168.1.111 netmask 255.255.255.0
route add default gw 192.168.1.1
也可以通過以下命令追加到文件中:
echo "ifconfig eth0 192.168.xxx.xxx netmask 255.255.255.0" | tee -a /etc/init.d/rc
echo "route add default gw 192.168.xxx.1" | tee -a /etc/init.d/rc