I never said anything about using the VPN as an ACL. All I said was to only expose the service over the VPN. That doesn’t necessarily mean that the app doesn’t have authentication or authorization.

I’m also only talking about residential use cases, where it’s a common practice (when not using a VPN) to just expose everything via port forwarding. Businesses aren’t setting up Jellyfin on their servers.

true, fun fact a VPN is also an application with an auth layer. dun dun dun!

Sure, but someone would have to first get on the VPN, and then find vulnerable apps once on the internal network, as opposed to just scanning the internet for public-facing vulnerable systems. Wireguard (and thus Tailscale) doesn’t respond to port scans at all - it only responds to packets that are signed with a known key.

Admittedly, networking and network security isn’t my specialty so I’m absolutely sure you’ve got more knowledge in this area.

If a service is publicly accessible, anyone can access it. Even if it’s secured, there can be security issues in the auth layer of the app, improperly secured endpoints, etc.

If a service is only available over VPN, nobody can access it unless they’re on the VPN. The service isn’t visible over the public internet and other people won’t even know it exists. You can require two factor auth to connect to the VPN.

I’m not sure why you seem to think that a private network isn’t more secure than a public network. There’s a reason why practically every company requires people working remotely to connect to a VPN to access company resources.

It’s a good practice to NOT expose services to the internet unless it’s really needed. If they’re only for your use, then the entire world doesn’t need access. This isn’t specific to Jellyfin.

All software has the potential to have security issues.

It’s not really a hassle though. It’s just a one time setup. Tailscale can stay connected all the time, since by default only Tailscale IPs are routed via it (so it won’t affect LAN or internet access)

If you want less hassle then use a Debrid service like Premiumize or Real-Debrid.

You can avoid most security issues (with any sort of server) by not exposing it publicly. Use a VPN like Tailscale to connect remotely. If you share the server with friends or family, share it with them over Tailscale and use an ACL to configure which services they can access on your server.

I’m still using it because I already have a lifetime license. I’m just using it for music and local TV though. I use the DVR feature with a HDHomeRun tuner to record the local news and a few other shows.

I think Jellyfin has some music apps, but last I checked they’re still not as good as Plexamp.

It’s because lifetime licenses aren’t sustainable. I’m surprised they still offer it.

Plex is an actual company that has an office and employees, so they have recurring costs every month. A lot of people already have lifetime licenses that they’re not likely to receive any more revenue from. It’s likely they’re increasing the price to help recoup costs or convince people to subscribe to a monthly subscription rather than get a lifetime license.

Does it use http or MQTT?

Home Assistant uses HTTP for this. Realistically, you won’t see much difference between HTTP and MQTT for this use case.

MQTT is harder to secure than HTTP, and has some limitations (eg it normally only supports username and password auth - no SSO, no 2FA) so I’d avoid it for anything public-facing unless you have a specific reason to use it. Using it via a VPN is fine, but you’d still need to configure a separate MQTT username and password per user.

iptables should still work, but these days it gets converted to nftables so you may as well just learn nftables.

Having said that, I find it a pain to manually configure iptables or nftables. There might be a better way to do what you want.

If you see bad translations in open-source projects, please help by fixing them :)

It’s a straightforward way to contribute to open-source, even if you know nothing about coding, and it helps a lot. It’s hard for open source projects to find good translators.

The other thing that really helps is improving documentation. Developers hate writing docs :)

The end goal is to have no reliance on tailscale as i am preparing for the eventual enshitification.

Tailscale is mostly open-source. If they do anything bad then someone could fork the project. The coordination server isn’t open-source, but you could self-host Headscale as a replacement.

If it still doesn’t suit your use cases, there’s some alternatives.

I personally wouldn’t directly deal with iptables or nftables rules, and instead use some other software to deal with that.

iptables is deprecated… If you really do want to do your own custom thing you should learn nftables.

Alaska, California, Minnesota, Montana, Nevada, Oregon, and Washington state all have the same minimum wage for both tipped and non-tipped jobs.

A few other states have a tipped minimum wage that’s lower than their regular minimum wage, but still higher than the $2.13/hr federal minimum.

I’m from Australia and we very rarely tip. It’s just not part of the culture. It was one of the biggest changes when I moved to the USA.

businesses not paying their employees enough to make a living.

The thing I don’t understand is that even in states that have better minimum wages, the same tips are still expected.

California has the same minimum wage for both tipped and non-tipped jobs, yet one person working a minimum wage job can be paid significantly more than someone also working a minimum wage job, just because they work in a position that’s customarily tipped.

Only 5.5% of internet users are American. Don’t assume everyone follows US customs. Some countries actually pay waitstaff well.

Oh no. Not sure I want to look up what he did.

All the data gathered by Cambridge Analytica was gathered through the public API though, after users had consented to share it (by logging into a quiz app that requested the permissions). That’s why the API is very locked down now, and the approval process to get any sort of data access is very strict.

The main issue was that they gathered data from people whose profiles were set to be visible only to friends. If someone logged into the quiz and granted permissions, their friends’ data was also accessible via the API.

With your idea, you either have to list a local IP in your public DNS record, or highjack your local DNS to point to the local IP. Both feel inelegant

The DNS records for your internal servers don’t have to be public - they can be only on an internal DNS server if you want to do that. Only the _acme-challenge subdomain has to be public. Let’s Encrypt does follow CNAMEs.

And you have to give your NAS write access to your API key of your DNS registrar

You can use a separate DNS server just for Let’s Encrypt, as it follows CNAMEs. I use acme-dns for this. Let’s Encrypt supports IPv6-only DNS servers so I have my acme-dns instance listening on an IPv6 address in the /64 range on one of my VPSes.

Makes sense - thanks.