# 为ubuntu系统配置静态ip地址 --- > 如果使用非root用户,需要在命令前加sudo ## ubuntu 16.04 ```bash vim /etc/network/interfaces ``` 只修改eth0部分(或者是别的网卡名) ```conf auto eth0 iface eth0 inet static address 183.211.245.49 netmask 255.255.255.128 broadcast 183.211.245.127 gateway 183.211.245.1 dns-nameservers 221.131.143.69 ``` 如果想用dhcp自动获取ip的话,照下面改 ```conf auto eth0 iface eth0 inet dhcp ```