On 13 Mar 2023, at 08:09, Rino Mardo <rino19ny@gmail.com> wrote:

after install, my archlinux vm have no configured networking! why is that? how do i make sure that networking works after an installation?

Smart to teat before committing.
Did you follow https://wiki.archlinux.org/title/Network_configuration or choose a network configuration in archinstall?

By default there will be no networking configured.

//Anton