Ubuntu的网络参数保存在文件
/etc/network/interfaces中,默认设置使用dhcp,内容如下:
~~~
# The primary network interface
auto eth0
iface eth0 inet dhcp
~~~
设置静态ip的方法如下:
(1)编辑 `/etc/network/interfaces`
1.1)将dhcp 一行屏蔽
~~~
# The primary network interface
auto eth0
#iface eth0 inet dhcp
~~~
1.2)添加和静态ip有关的参数
~~~
# The primary network interface
iface eth0 inet static
address 192.168.0.10
netmask 255.255.255.0
gateway 192.168.0.1
~~~
(2)编辑` /etc/resolv.conf`,设置dns
~~~
nameserver 202.96.134.133
nameserver 202.106.0.20
~~~
(3)执行下面两个命令,启用新设置
~~~
$sudo ifdown eth0
$sudo ifup eth0
~~~