Hello, after last upgrade i have no internet (wifi or ethernet).
I am running artix 64 runit plasma
Networkmanager icon show me -> This device appears to be connected to a network but is unable to reach the internet.
restarting the service
sudo sv restart /run/runit/service/NetworkManager
ok: run: /run/runit/service/NetworkManager: (pid 5467) 0s
seems ok...
I don't know if it's a coincidence but I was trying to set up unlimited-vpn..I put links from ICU 73.2 (ln-s) according to this post->
https://aur.archlinux.org/packages/vpn-unlimited-bin
Now, of course, I have removed them, but the problem remains and is crucial. I can't actually use pacman, internet...nothing.
Check your DNS settings.
which is the "best" working /etc/resolv.conf configuration? And how can I set it automatically at every boot?
It depends on the network configuration. If you are using NetworkManager, it updates resolv.conf automatically by default. Read the manual.
How i can "tell" the NM to set specific dns automatically?
I am not using NM. You can disable automatic dns management and edit resolv.conf manually.
https://wiki.gnome.org/Projects/NetworkManager/DNS
The easiest method would be to use dnsmasq in NetworkManager
https://github.com/CheesyChocolate/.dotfiles/blob/main/.config/root/etc/NetworkManager/conf.d/18-dns.conf
https://github.com/CheesyChocolate/.dotfiles/tree/main/.config/root/etc/NetworkManager/dnsmasq.d