Wednesday, June 8, 2016

CentOS7 ifconfig nmcli nmtui

How to Setup network on centos 7

On CentOS 7 instead of ifconfig , it must be used << ip address >>
or the abbreviated << ip a >> command ...

It seems that ipconfig  is deprecated and superseeded by ip command from iproute2 package

Setup network on CentOS 7 minimal

Type “nmtui” command in your terminal ~ opens Network manager

nmtui is an alternative command for nmcli which is based on “Text User Interface”

hostnamectl set-hostname Your-New-Host-Name-Here

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