Sorry, i thought i was clear.

I used the proxmox ve helper script from here: https://tteck.github.io/Proxmox/ to install ha os.

The local domain does not get resolved how it should, i hoped someone here might have hosted ha in proxmox themselves or ran into a similar problem, or could give me a hint what to check

Thanks for the advice, i was thinking about it anyways :) i used the proxmox ve helper scripts: https://tteck.github.io/Proxmox/ to install it

I would not even say so. It tool me maybe a weekend to und erstand the concepts. I had no other selfhosting experience before. Specialy docker compose is almost plug and play

What i dont quite understand: If I use something like a next cloud client app or file manager integration, how would the authenticator work? I thought the app or program would nee d direct access to the service, without anything in front of it

But no ports only regards the home network, right? The proxy Server has to have open ports, and the home Server that connects to the proxy (how ever that’s done) needs to receive the forwarded packages on its ports, no?

When I am on the server, it can even ping the domain. On my laptop, it can only resolve the domain to the correct ip

Changing the domain does not change the problem sadly. I thought .local is a safe one to use

So in the dnsmasq.config file is this entry: ‘address=/server.local/192.168.178.10’ and using nslookup it resolves it correctly