.. _dns:

DNS
===

DNS is normally configured during initial setup. If you need to later change your DNS settings, you can use NetworkManager's console utilities, nmtui and nmcli.

nmtui
-----

nmtui is NetworkManager's text-based user interface:

https://docs.oracle.com/en/operating-systems/oracle-linux/9/network/network-ConfiguringtheSystemsNetwork.html#ol-netconf-config-tui

nmcli
-----

nmcli is NetworkManager's command-line interface:

https://docs.oracle.com/en/operating-systems/oracle-linux/9/network/network-ConfiguringtheSystemsNetwork.html#ol-netconf-config-cli