Step-by-step – CentOS 7 Realtek RTL8168 Driver Installation

Installing ElRepo Driver

2. 2. Enabling ElRepo

   How to Install ElRepo in CentOS 7 GNU/Linux

   Enabling ElRepo CentOS Repo

   ElRepo CentOS Setup Guide

3. 3. Installing Realtek RTL8168 Driver

   Then to Set up Realtek RTL8168 Driver on CentOS
   Simply execute:

   sudo yum install kmod-r8168

   And then to Reboot play:

   sudo reboot

   Then to Check whether the Driver is loaded use:

   lsmod | grep r8168

   Or:

   ifconfig -a