systemctl enable wg-quick@wg0
systemctl start wg-quick@wg0
systemctl status wg-quick@wg0
● wg-quick@wg0.service - WireGuard via wg-quick(8) for wg0
     Loaded: loaded (/lib/systemd/system/wg-quick@.service; enabled; vendor preset: enabled)
     Active: active (exited) since Thu 2022-02-17 19:52:38 CET; 7s ago
       Docs: man:wg-quick(8)
             man:wg(8)
             https://www.wireguard.com/
             https://www.wireguard.com/quickstart/
             https://git.zx2c4.com/wireguard-tools/about/src/man/wg-quick.8
             https://git.zx2c4.com/wireguard-tools/about/src/man/wg.8
    Process: 913 ExecStart=/usr/bin/wg-quick up wg0 (code=exited, status=0/SUCCESS)
   Main PID: 913 (code=exited, status=0/SUCCESS)
        CPU: 144ms

Feb 17 19:52:38 wireguard systemd[1]: Starting WireGuard via wg-quick(8) for wg0...
Feb 17 19:52:38 wireguard wg-quick[913]: [#] ip link add wg0 type wireguard
Feb 17 19:52:38 wireguard wg-quick[913]: [#] wg setconf wg0 /dev/fd/63
Feb 17 19:52:38 wireguard wg-quick[913]: [#] ip -4 address add 192.168.168.1 dev wg0
Feb 17 19:52:38 wireguard wg-quick[913]: [#] ip link set mtu 1420 up dev wg0
Feb 17 19:52:38 wireguard wg-quick[913]: [#] ip -4 route add 192.168.168.3/32 dev wg0
Feb 17 19:52:38 wireguard wg-quick[913]: [#] ip -4 route add 192.168.168.2/32 dev wg0
Feb 17 19:52:38 wireguard systemd[1]: Finished WireGuard via wg-quick(8) for wg0.