this post was submitted on 14 Jun 2023
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Want to run Jellyfin server. For only me and family. Want it to be remote accessible to listen to music or watch shit away from home. (sh.itjust.works)
submitted 1 year ago by [email protected] to c/selfhosted
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When I see this sort of thing, and other people are trying to do it, a reverse proxy or vpn is always mentioned. Heres my question:

How Dangerous is it to just open the port for it on my router and access it like that?

Lets say i want to access jellyfin from Kodi on my xbox or something outside my network, the vpn solution wouldnt work for this i would think.

My issue with reverse proxies, and why im asking, is it seems less secure? I mean Im well aware that an IP is easy to get, i guess. But how likely is someone to look for something on my network specifically? With reverse proxies it seems like i would be broadcasting my server to the internet in a way its easier to happen across, than someone being interested in a random residential IP.

I run a minecraft server for friends on my main computer anyway, and i know tons of people do that, theoretically thats the same level of danger as opening my network for jellyfin specifically.

VPN isnt an option because of this xbox stuff i mentioned and people in my family who have 0 chance of understanding it regardless.

So what is the better option, going through this reverse proxy ( which im actually also unsure would work with kodi) or rawdog the server on my network. I guess leaving the server exposed? or every device even.

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[–] deafboy 2 points 1 year ago

Not only are people doing regular scans, there are companies with dedicated infrastructure to do the scans for them, and making result easily searchable.

Check out https://www.shodan.io . Put your (or any other) IP address in the search bar and I guarantee the most of the services running there are already scraped, indexed and categorized. Sometimes it will even recognize a specific app or framework it's build upon.

Not only you can search for a specific IPs, but can easily look for, let's say all jellyfin instances in a certain country.

I used to search for open tvheadend instances to watch certain TV channels for free. There was a guy who not only published his tvheadend on the internet, but there was an active VNC server on his mediacenter, running kodi. Controllable by anyone without a password.