Udgivet i

Persist dns nameserver for ubuntu 14.04

If you are using ubuntu 14.04, you may find you can not setting dns on your /etc/resolv.conf

This is because ubuntu using resolvconf to manage the dns setting, every times system boot, resolvconf will regenerate resolv.conf file.

But there always have way to do this.

vim /etc/resolvconf/resolv.conf.d/head  

put your nameserver list in


then run

resolvconf -u

this command tell resolvconf to regenerate the resolve file

enjoy it.