I was trying to create a new instance of a network interface to set DNS Server configuration on it.When I run this command:
ip link set enp1s0 name ens33 && ip link set ens33 up
then terminal will give me this message:
RTNETLINK answers: Device or resource busy
Best Answer
set the interface down before renaming , Try below
ip link set down enp1s0 && ip link set enp1s0 name ens33 && ip link set up ens33
Now if config will show interface with name ens33
Try turning off your networking settings
nmcli networking off