Justin

SteamOS is immutable, you always get the same update no matter what you were running before. I think the only files that can get out of sync are in your home folder.

Unraid is bad at NAS and bad at docker. Go with a separate Nas and application server.

This looks super useful! Would be interesting to see this as a systemd service built into NixOS, so my gaming machine could always have this running without any manual steps.

If you’re not using something like synology, it isn’t really an issue to run applications and nas on the same machine. I would generally recommend separating them so you have more options in the future if you want to run muliple servers for HA or expansion, but it should be fine either way. It is worth noting that quad core N100 computers are like $150 on aliexpress if you want a cheap application server(s).

Generally it’s simpler if you have your NAS separate from your application server. Synology runs NAS really well, but a separate application server for docker/etc is a lot easier to use and easier to upgrade than running on Synology. Your application server can even have a GPU for media transcoding or AI processing. Trying to do everything on one box makes things more complicated and fragile.

I would recommend something like Debian or NixOS for the application server, and you should be able to manage it over SSH. You can then mount your NAS as an NFS share, and then run all your applications in Docker or NixOS, using the NAS to store all your state.

That’s fair. I’m just thinking I could never use something like this because I would be invading the privacy of others using my Jellyfin. I would live to see an anonymous view counter on every movie though tbh.

Seems pretty creepy to be collecting logs about what people watch. Why do people use this?

You need IP cameras and then you need a NVR server for recording, detection, and display. There are some good open source NVR programs out there with docker support. I’ve been wanting to try Viseron. There’s also ZoneMinder and Shinobi that seem to be good.

Unfortunately most consumer cameras are cloud only. This seems to be a list of cameras you can look into: https://wiki.zoneminder.com/Hardware_Compatibility_List

Your best bet is probably a chinese brand for cameras. Dahlua seems popular. There are also a bunch of PoE cameras on Aliexpress for $15-25, but I can’t attest to if they’re any good. Hikvision cameras seem to have been popular too, but they have been recently sanctioned by EU/US for human rights violations.

STH measured 23w on theirs, but it can vary based on which one you buy. Tons of compute power with those 4 E cores.

https://www.servethehome.com/fanless-intel-n100-firewall-and-virtualization-appliance-review/4/

$150 fanless N100 pc with 4x2.5gbps from aliexpress and install OPNsense on it.

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I guess that makes sense, but I wonder if it would be hard to get clean data out of the per-token confidence values. The LLM could be hallucinating, or it could just be generating bad grammar. It seems like it’s hard enough already to get LLMs to distinguish between “killing processes” and murder, but maybe there could be some novel training and inference techniques that come up.

I thought confidence levels were for image recognition? How do confidence levels work for transformer LLMs?

Being able to find and read software documentation and knowing how to use the tools that automate software deployment are why SRE/devops/cloud guys get paid the big bucks.

I definitely recommend synapse over dendrite or conduit btw. dendrite and conduit have a bunch of missing features, and my first attempt at dendrite server shat the bed with its NATS store and died. I definitely recommend Synapse for all matrix servers going forward.

The .well-known entries I found were the hardest to test, since synapse doesn’t provide a web server for them, and Element throws a fit if you don’t have CORS set up exactly in the way it wants you to.

I mostly have my matrix server working now, with bridges even. However, Element randomly logs itself out on a daily basis which is really frustrating :/

It’s a bubble

Apparently there’s something called fcast, but I’ve never tried it.

https://fcast.org/

they have CEC adapters and remotes for PCs that you can use.

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Yeah I’ve been wanting to start using it. I have a colleague who uses it for platform engineering and it’s supposed to be amazing. I was going to use it for creating offsite backup buckets on OVH but I ended up setting up a Hetzner storage box manually instead because that was cheaper. Since everything I have is self hosted, really the only external infrastructure I have is Cloudflare, but all the records there are handled by external-dns, so I haven’t really seen a need to GitOps it.

One thing I do want to look at was the custom CRD feature they were talking about at Kubecon this year, it sounded like they might have finally fixed the platform engineering abstraction problem that people have been trying to use helm (badly) for. Many companies have actually been resorting to operators for this problem, which is super overkill. I did try to use cdk8s for abstraction last year, and I was even planning to create and support a production-ready Lemmy deployment option using cdk8s, but cdk8s honestly was quite clunky on the developer side and committed the sin of reimplementing an API without even properly documenting the new API.

I’m probably just going to create a Lemmy Helm chart at some point using Cloud-Native Postgres operator and Gateway API when I have time. But Helm has glaring issues, both as a developer and as a user.

Kubernetes does it a lot better. No more messing with caddy config files, or docker sockets, you get the real deal, production stuff.

Containers automatically take themselves off the built-in loadbalancer and/or restart when they fail a health check.

A new high-availability postgres cluster with automatic backups is just a Cluster, a firewall rule is just a NetworkPolicy, a new subdomain is just an HTTPRoute, a new proxy container is just a Gateway, a new auto-renewed Let’s Encrypt certificate is just a Certificate, and DNS is set up automatically with the domain name from the HTTPRoute without me touching anything. Everything is high-availability and self-healing, I’ve never had anything go down or crash.

The other thing is ArgoCD, which automatically syncs your cluster with git. If I edit any of my config files in git, it is instantly updated on the cluster itself.

Here is my configuration for my 200+ containers, even my Lemmy instance is running here: https://codeberg.org/jlh/h5b/src/branch/main/argo/custom_applications

Docker and the Docker ecosystem copies a lot of features from Kubernetes, because they’re essentially the same thing, but Kubernetes does it in a production-ready, maintainable way. Kubernetes is an automation tool that lets 1 engineer do the work of 10.