How to set ip in centos7

Method: First execute "cd /etc/sysconfig/network-scripts/&&ls" to enter the network card directory; then execute "ip a" to view the ip address and network card name; then execute "vi ifcfg-eth0" to edit the network card The configuration file does not conflict with other IP addresses in the intranet.

The operating environment of this tutorial: Windows 7 system, Dell G3 computer.

Enter the network card directory

cd /etc/sysconfig/network-scripts/&&ls

View the ip address and network card name

ip a

Edit the network card The configuration content of the configuration file

vi ifcfg-eth0

ifcfg-eth0 is as follows. Do not conflict with other IP addresses in the intranet

Save Exit and restart the network card

systemctl restart network

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