Hello! I (tried, at least) converted an old laptop to a Debian home server, and I was trying to set up duckdns.org and to enable port forwarding on my router. internet connection was working, I installed packages, docker, immich, etc, and then suddenly (I don’t know exactly when) it refuses to connect to the internet. It does connect to local addresses (I can ssh into it) but ping google.com and any other internet-involving command fail. I had set up a rule on the router to forward port 80 to the device’s port 80, but I then removed the rule and it still does not connect to the internet. I rebooted the router but nothing changed. Any idea what could be? the router is a Vodafone router.

I changed the hostname to debianserver but on the router it is still written debian. Also, it’s the only device with unknown ipv6

thanks in advance!

  • tubbadu@lemmy.kde.socialOP
    0·
    10 months ago

    The issue is a setting on your laptop server installation. The simplest thing is just reinstalling and starting over.

    this is probably a good news I think, because it’s only tedious but easy to solve If there’s a way to do it without having to reinstall immich on docker would be awesome, but perhaps it’s faster to reinstall everything than to look for a way to do this

    thank you very very very VERY much for your help!!!

    • Stantana@lemmy.sambands.net
      0·
      10 months ago

      Happy to help, sorry I can’t offer a simpler solution that avoids reformatting. It’s probably doable if you want to do more fine grain troubleshooting but I’ve never found it to be worth the time.

      For my home self-hosting I also prefer pre-made scripts exactly to avoid having to manually set up everything. It’s such a slog and particularly if I have to restart from scratch. What’s the goal of your project, perhaps something like Yunohost or even DietPi could save you a lot of work and get straight to the fun of self-hosting?