1.进入vi /etc/network/interfaces中加入如下配置
# The loopback network interface
auto lo
iface lo inet loopback
# The primary network interface
auto ens33
iface ens33 inet static //这里原来得phcp改为static
下面得代码卫新加进来得
address 192.168.182.140
netmask 255.255.255.0
gateway 192.168.182.2
dns-nameservers 114.114.114.114 //配置dns
~
2.如果是有桌面得ubuntu需要修改/etc/NetworkManager/NetworkManager.conf 文件,将 managed 设置为 true
3.设置 /etc/resolvconf/resolv.conf.d/base,增加`
nameserver 223.5.5.5
nameserver 223.6.6.6
配置这个得原因是:机器在重启后,真正读取dns 的配置是在 /etc/resolv.conf,但是 /etc/resolv.conf 的数据来源于 /etc/resolvconf/resolv.conf.d/base
4.用户可以通过以下命令查看 /etc/resolvconf/resolv.conf.d/base 的值是否被刷到 /etc/resolv.conf 上
resolvconf -u
5.重启网络服务
/etc/init.d/networking restart