ubuntu dns设置

我用的是Ubuntu 14.04.2 LTS, 最近发现一重启ubuntu, 就访问不了任何网站, 发现是重启后dns 重置了,

写道
vi /etc/resolv.conf


:/etc$ vi /etc/resolv.conf
# Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8)
# DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN

resolv.conf自动被重置了。

有2个方法修改这个问题,

第一个方法是修改/etc/network/interfaces

写道
iface eth0 inet static
address 192.168.3.3
netmask 255.255.255.0
gateway 192.168.3.1
dns-search example.com
dns-nameservers 192.168.3.45 192.168.8.10

 

第二个方法是修改 /etc/resolvconf/resolv.conf.d/base

编辑加入下面这一行

写道
nameserver 8.8.8.8

 然后重新产生resolv.conf

写道
sudo resolvconf -u

 

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转载自laravel.iteye.com/blog/2219218