A VPN server for linux. Setting it up on a Raspberry Pi would be a good way to get access to the home network.
- Wireguard VPN Plugin for NetworkManager in GNOME | mox blog
- GitHub - WeeJeWel/wg-easy: The easiest way to run WireGuard VPN + Web-based A…
I have set everything up using wg-easy, which makes it easy (heh) to add new peers to a wireguard instance.