I’m pretty new to selfhosting and homelabs, and I would appreciate a simple-worded explanation here. Details are always welcome!

So, I have a home network with a dynamic external IP address. I already have my Synology NAS exposed to the Internet with DDNS - this was done using the interface, so didn’t require much technical knowledge.

Now, I would like to add another server (currently testing with Raspberry Pi) in the same LAN that would also be externally reachable, either through a subdomain (preferable), or through specific ports. How do I go about it?

P.S. Apparently, what I’ve tried on the router does work, it’s just that my NAS was sitting in the DMZ. Now it works!

  • Allero@lemmy.todayOPEnglish
    1·
    16 hours ago

    It’s not illegal to use VPN in my area, but connections are blocked on a protocol level, both through OpenVPN and Wireguard.

    I already managed to make caddy work, so, hooray!

    I also found a setting on my router that fully isolates certain devices from the local network. I want to put the server in there, so that the rest of my LAN is not under threat. I also want to figure out VLANs.

    • orosus@lemmy.worldEnglish
      2·
      12 hours ago

      I am not an expert on security and I don’t know how to setup ddns, but I simply use Tailscale VPN to access my RPi4 homeserver running Umbrel from outside of my home, I simply installed Tailscale in my Umbrel and in my phone, and when I want to access from my phone Immich, Nextcloud or any other app running on my Umbrel. I simply enable the Tailscale VPN. Maybe it has some limitations, but is the simpler way I found, and based on what I read, it is more secure than exposing a port in the router, but not sure.

      • Allero@lemmy.todayOPEnglish
        2·
        8 hours ago

        I would be fairly comfortable running a direct WireGuard connection even without Tailscale, but my location and use case simply won’t allow me to.

        Your setup is valid, nothing wrong with it, and yes, it is more secure. Just can’t be used in my case.