https://www.ivpn.net/knowledgebase/255/Linux---Autostart-WireGuard-in-systemd.html

/etc/wireguard/wg0.conf

sudo systemctl enable wg-quick@wg0.service
sudo systemctl daemon-reload

sudo systemctl start wg-quick@wg0

systemctl status wg-quick@wg0


REMOVE

sudo systemctl stop wg-quick@wg0
sudo systemctl disable wg-quick@wg0.service
sudo rm -i /etc/systemd/system/wg-quick@wg0*
sudo systemctl daemon-reload
sudo systemctl reset-failed