Ubuntu的網(wǎng)絡(luò)參數(shù)保存在文件 /etc/network/interfaces中,默認設(shè)置使用dhcp,內(nèi)容如下:
# The primary network interface
auto eth0
iface eth0 inet dhcp
設(shè)置靜態(tài)ip的方法如下:
(1)編輯 /etc/network/interfaces
1.1)將dhcp 一行屏蔽
# The primary network interface
auto eth0
#iface eth0 inet dhcp
1.2)添加和靜態(tài)ip有關(guān)的參數(shù)
# The primary network interface
iface eth0 inet static
address 192.168.0.10
netmask 255.255.255.0
gateway 192.168.0.1
(2)編輯 /etc/resolv.conf,設(shè)置dns
nameserver 202.96.134.133
nameserver 202.106.0.20
(3)執(zhí)行下面兩個命令,啟用新設(shè)置
$sudo ifdown eth0
$sudo ifup eth0