I have CentOS 7.2 (guest in VirtualBox, vagrant box centos/7
, no GUI).
I see there is a nameserver in file:
$ cat /etc/resolv.conf# Generated by NetworkManagernameserver 10.0.2.3
But how to add or replace with new one?
I have done this manually directly in the network:
$ vi /etc/sysconfig/network-scripts/ifcfg-eth0PEERDS=noDNS1=8.8.4.4DNS2=8.8.8.8
And it works.
But is there any way to do this through nmcli
?
P.S. No nmtui
installed (in a selected system).