Hi everyone,

a couple of friends and I have a Jellyfin server running which is exposed to the internet via a reverse-proxy and https by using a free dynDNS provider.

The setup is working fine besides the dynDNS provider. We constantly face connection issues, making the dynamic DNS functionality very unreliable.

So I started looking into possible solutions and one particular would be to buy an own domain which would only cost a few bucks each month. With this I could keep the current setup and would just need to change the domain (and possibly the SSL certificate). I found a provider over which I could buy (rent?) a domain and which also provides dynDNS functionality. But I am not too sure if I understood this correctly:

  • if I have an own domain, why would I need the additional dynDNS functionality? I would guess that I would just continue updating your server’s IP address to the domain name like we are doing now
  • can the provider over which I rent the domain with servers in my country actually see what our traffic is? Especially since we are streaming our movies etc.
  • is there a better way of obtaining and setting up your own domain also in terms of privacy and reliability than with a bigger company offering such services?

Thanks a lot for your feedback!

Edit: An important fact I forgot to add in my main post is that during these issues, the general server connection should be fine since it is located at a friends house and his internet connection is unaffected (e.g. we could still talk in Discord normally and he had no internet issues whatsoever)

  • lorentz@feddit.itEnglish
    4·
    7 hours ago

    How frequently do you send these updates? Most of dynDNS provider rate limit the updates you can send, so it is possible that you send a bunch of useless updates when the IP didn’t change and the actual update that is required gets discarded because you hit the limit.

    Do you log your script errors somewhere? Are you sure that the IP changes so frequently?

    I know at least 3 European fiber providers which offers static IPs. For broadband always on connections IP changes should be pretty rare

    • dingleberrylover@lemmy.worldOPEnglish
      11·
      7 hours ago

      I have a cronjob that runs every minute to update the IP address. I could try to increase it to every hour or so. In the beginning I tracked how often the ISP changed the address and it was roughly like once every 24-30 hours, cannot really remember.