ubuntu ip设置地址怎么改
发布网友
发布时间:2022-04-21 08:00
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共2个回答
热心网友
时间:2023-11-04 13:28
1.图形界面下可以直接修改,就略去不谈了
2.终端下命令ifconfig;
例如要将本机eth0(单一网卡的话一般是这个)IP设置为192.168.0.2掩码为255.255.255.0
命令为sudo
ifconfig
eth0
192.168.0.2
netmask=255.255.255.0
然后执行sudo
ifdown
eth0
接着sudo
ifup
eth0来重启网络
3.直接修改配置文件,sudo
vi
/etc/network/interfaces
里面的文件格式为:
#
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
iface
eth0
inet
static
address
192.168.0.2
netmask
255.255.255.0
network
192.168.0.0
broadcast
192.168.0.255
gateway
192.168.0.1
将auto
eth0后面的内容按照上面格式改成你要的IP即可,上面显示的是配置为192.168.0.2的情况
热心网友
时间:2023-11-04 13:29
首先设置ip
sudo
gedit
/etc/network/interface
将其内容删除
加上一下内容
auto
lo
iface
lo
inet
loopback
auto
eth0
iface
eth0
inet
static
address
192.168.1.47
netmask
255.255.255.0
network
192.168.1.0
broadcast
192.168.1.255
gateway
192.168.1.1
保存
然后修改dns
sudo
gedit
/etc/resolv.conf
将内容修改为
nameserver
202.112.14.151
nameserver
218.6.200.139
nameserver
61.139.2.69
查看dns
less
/etc/resolv.conf
保存
重启网络连接
sudo
/etc/init.d/networking
stop
sudo
/etc/init.d/networking
start
sudo
/etc/init.d/networking
restart
查看路由相关信息:route
-n