====== Vultrgate tunnels ======
vultrgate is a [[https://en.wikipedia.org/wiki/Virtual_private_server|VPS]] that we use as a publicly accessible endpoint for tunnels between us. The main purpose of this setup is to enable us to access our own servers should we for some reason loose our main Internet connection from our ISPs.
{{ :vultrgate v2.jpg?direct&400 |}}
=== Configuration ===
==gate-rpi:==
  /etc/systemd/network/wg0.net{dev|work}
==vultrgate:==
Interface wg0:
  /etc/systemd/network/wg0.net{dev|work}
Interface tun1:
  /etc/openvpn/server/sb-tun1.conf
==VPNrouter2:==
  /etc/systemd/network/wg?.net{dev|work}  ???
==VPNrouter1:==
  ???
=== Management ===
All tunnels run continously. 
The tunnels using wg-interfaces are part of the systemd-networkd service and go up and down with that service
The tunnels on tun-interfaces use OpenVPN which runs its own service.
On vultrgate:
  systemctl [status|start|stop|restart] openvpn-server@sb-tun1.service
On VPNrouter1 
  ???