Problem on Centos 7 with NetworkManager and ifcfg-eno1 file

Job ID: 30774166

Budget: €8 – €30 EUR

Hi to everyone, as a bit stupid geek that I went, I have modified a file in the /etc/sysconfig/network-scripts folder and I modified the ifcfg-eno1 file.

First I made a backup of this file and when I saw that my modification didn't work I have restored the backup file.

But now the dns server seems not to work. It does not resolve IPs, hostnames etc etc.

Can anyone fix this for me?
Related categories: System Admin Linux Network Administration CentOs