ifconfig

时间：2021-04-15 12:05:52 收藏：0 阅读：0

https://blog.csdn.net/robacco/article/details/79238166

ifconfig eth0 192.168.80.111 netmask 255.255.255.0

auto lo

iface lo inet loopback

auto eth0　　

iface eth0 inet dhcp

https://blog.csdn.net/weixin_43314056/article/details/83347296

一、设置静态IP及DHCP网络服务

kk@yuanqiangfei:~$ cat /etc/network/interfaces
# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).
 
# The loopback network interface
auto lo
iface lo inet loopback
 
# The primary network interface
auto eth0                                                #eth0网卡开机启动
iface eth0 inet dhcp                                 　　 #使用DHCP服务器申请动态IP
#iface eth0 inet static                             　　  #设置eth0网卡静态IP
#address 192.168.1.188                        　　　　　　 #静态IP  
#netmask 255.255.255.0                       　　　　　　  #掩码
#gateway 192.168.1.1                           　　　　　  #网关  

二、修改DNS

kk@yuanqiangfei:~$ cat /etc/resolvconf/resolv.conf.d/base
nameserver 192.168.3.1
nameserver 192.168.1.1
kk@yuanqiangfei:~$ ^C
kk@yuanqiangfei:~$ resolvconf -u

查看修改是否成功：　

技术图片

修改相关参数之后重启网络：

sudo service networking restart