Use the command to set the IP address of the UbuntuLinux System

Source: Internet
Author: User
Article Title: use commands to set the IP address of the UbuntuLinux system. Linux is a technology channel of the IT lab in China. Including desktop applications, Linux system management, kernel research, embedded systems and open source, and other basic categories 1. Check whether the connection can be established. ping the command to ping the gateway.

At the beginning, it is always true That unreachable

2. Set IP

Sudo ifconfig eth0 133.133.133.190 netmask 255.255.255.0

In this case, the IP address and subnet mask of the eth0 NIC are set.

3. Set the gateway sudo route add default gw 133.133.133.40

4. You can ping the gateway.

5. Set DNS modification/etc/resolv. conf and add

Nameserver DNS address 1

Nameserver DNS address 2

Complete.

After this setting, it seems that the IP address will change again at next boot.
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