CentOS Network Open

The default CentOS and REDHAT7 are not enabled for wired network cards, either manually on or directly enabled when installed!

Open Terminal

cd/etc/sysconfig/network-scripts/

　

LS finds ifcfg-eno*** (followed by numbers), then VI edits

VI  ifcfg-eno***

Input I

Modify onboot= "yes" to turn on auto-enable network connection

Press the ESC key, enter: Wq Save exit

Service Network restart

Restart the network, you can connect.


However, when you use Ifconfig to view the network information prompt without this command, you need to install net-tools.x86_64 this package resolves

Yum-y Install net-tools.x86_64

　　

CentOS Network Open