I think after initial installation, you open a browser with the post-installation step and configure a username and password there. I’m not entirely sure, it’s been some time since I did it. But depending on installation method, I don’t think it has a provided password.

General password advice: Check caps lock, and if you use like a German keyboard if ‘z’ and ‘y’ are swapped.

I think pretty much any mosfet / h-bridge / motor control board with pwm should do.
If you have those 4-wire fans with a pwm input that accepts 3V3 logic, you might even be able to attach them directly to the ESP:

• https://github.com/KlausMu/esp32-fan-controller#wiring-diagram-for-fan-and-bme280

But that’s not all fans, I had some mixed results with that.

I’m still mad at them for cancelling the device trees and stuff to support custom ROMs.

I don’t have good first hand experience, but i know the Awesome Selfhosted list has a plethora of them.

I think that’s a size where it’s a bit more than a good autocomplete. Could be part of a chain for retrieval augmented generation. Maybe some specific tasks. And there are small machine learning models that can do translation or sentiment analysis, though I don’t think those are your regular LLM chatbots… And well, you can ask basic questions and write dialogue. Something like “What is an Alpaca?” will work. But they don’t have much knowledge under 8B parameters and they regularly struggle to apply their knowledge to a given task at smaller sizes. At least that’s my experience. They’ve become way better at smaller sizes during the last year or so. But they’re very limited.

I’m not sure what you intend to do. If you have some specific thing you’d like an LLM to do, you need to pick the correct one. If you don’t have any use-case… just run an arbitrary one and tinker around?

Thanks! I’ve updated the link. I always just use Batocera or something like that, which has Emulationstation and Kodi set up for me. So I don’t pay a lot of attention to the included projects and their development state…

I didn’t include this, since OP wasn’t mentioning retro-gaming. But Batocera, Recalbox, Lakka, RetroPie are quite nice. I picked one which includes both Kodi and Emulationstation and I can switch between the interfaces with the gamecontroller. I get all the TV and streaming stuff in Kodi, and Emulationstaation launches the games. And I believe it can do Flatpaks and other applications as well.

https://plasma-bigscreen.org/ from KDE? I’m not sure if they’ve replaced that since. Wikipedia says it’s unmaintained. Depending on your use-case, you might want to have a look at Emulationstation, Steam Big Picture and Kodi Plugins, as well.

I think many people use it and it works. But sorry - no, I don’t have any first-hand experience. I’ve tested it for a bit and it looked fine. Has a lot of features and it should be as efficient as any other ggml/llama.cpp based inference solution at least for text. I myself use KoboldCPP for the few things I do with AI and my computer is lacking a GPU so I don’t really do a lot of images with software like this. And it’s likely going to be less for you than the 15 minutes it takes me to generate an image on my unsuited machine.

Maybe LocalAI? It doesn’t do python code execution, but pretty much all of the rest.

I’d just set up the reverse proxy on the VPS and make it forward everything via IPv6. But you could also use a tunnel/VPN, everything from Tailscale to Wireguard or even an SSH tunnel would work. And there are dedicated services like Cloudflare, nohost, neutrinet, pagekite…

You could run multiple mail servers. Or download from Sharehosters in parallel. Or download more Youtube videos before the rate limit stops you. Or use virtualization or containers to launch some more virtualized servers.

Sure, I have an old PC with an energy efficient mainboard and a PicoPSU and I wouldn’t want anything else. I believe it does somewhere around 20W-25W though. And I have lots of RAM, a decent (old) CPU and enough SATA ports… Well, I would go for a newer PC, they get more energy efficient all the time… But it’s a lot of effort to pick the components unless some PC magazine writes something or someone has a blog with recommendations.

You’ll want to look up the QNAP as well. I’ve seen reports with quite some variety on the power consumption. Depending on the exact model, it could be somewhere in the range from 25W to 55W… So could be less, could be the same. And have a look at the amount of RAM if you want to run services on it.

I think Radicale, Baikal, SabreDAV or NextCloud are the most common choices. I read those names a lot.
But I believe only one of those isn’t written in PHP.

I’d really recommend digging into the “hacking” though. Unless you learn from your specific mistakes and avoid that in the future, you might run in to the exact same issue again. And I mean it could be a security flaw in the program code of the WebDAV server. But it could as well be a few dozen other reasons why your server wasn’t secure… (Missing updates, insecure passwords, missing fail2ban, a webserver or reverse proxy, unrelated other software… There are a lot of moving gears in a webserver and lots of things to consider.)

I think if you use a SIP provider, they’ll have an app or a description on their website how to connect with third-party software. Just install it on a device you take with you, and configure it as per their description. Examples for Android SIP softphones are Linphone and Baresip.

Other options: you have a AVM Fritzbox at home and install their app. Or you set up an entire PBX like Asterisk or FreePBX or one of the other ones. That’s rather complex and involved.

Nah, I don’t think there’s a lot on IPv6 in that book. I think OP’s concern is valid. Accessing devices at home isn’t unheard of. The amount of smart home stuff, appliances and consumer products increases every day. And we all gladly pay our ISPs to connect us and our devices to the internet. They could as well do a good job while at it. I mean should it cost extra to manage a static prefix, so be it. But oftentimes they really make it hard to even give them money and obtain that “additional” service.

I wonder how often the assigned prefix changes with most of the regular ISPs. I’d have to look someone else’s router since I’m still stuck on an old contract. But I believe what I saw with some of the regular consumer contracts: the prefixes stay the same for a long time. You could just slap a free DynDNS service on top and be done with it.

But yes, I think this used to be the promise… We’d all get IPv6 and a lot of gadgets like NAS systems, video cameras and a wifi kettle and they’d be accessible from outside. Instead of that we use big capitalist cloud services and all the data from the internet of things devices has some stopover in the China cloud.

Of course. These all are different issues. Encrypted messaging has nothing to do with handing out my phone number to everyone.

I can’t remember why I skipped SimpleX. I tried it some time ago, maybe it sucked too much battery on my old phone… Should I have another look at it? Respectively, is it any good for someone like me who already uses a Matrix messenger? I mean not theoretically, but for every-day use.

Yes, this. And with WhatsApp or an dedicated app they’re either directly on your phone. Or have your (personal) phone number. Which isn’t great. With eMail you can just have another spam address. And that’s more complicated with phone numbers and most people don’t have a second one dedicated to spam and advertisements…

Maybe have a look at https://nginxproxymanager.com as well. I don’t know how difficult it is to install since I never used it, but I heard it has a relatively straight-forward graphical interface.

Configuring good old plain nginx isn’t super complicated. It depends a bit on your specific setup, though. Generally, you’d put config files into /etc/nginx/sites-available/servicexyz (or put it in the default)

server {  
    listen 80;  
    server_name jellyfin.yourdomain.com;  
    return 301 https://$server_name$request_uri;  
}  

server {  
    listen 443 ssl;  
    server_name jellyfin.yourdomain.com;  

    ssl_certificate /etc/ssl/certs/your_ssl_certificate.crt;  
    ssl_certificate_key /etc/ssl/private/your_private_key.key;  
    ssl_protocols TLSv1.2 TLSv1.3;  
    ssl_ciphers 'ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384';  
    ssl_prefer_server_ciphers on;  
    ssl_session_cache shared:SSL:10m;  

    location / {  
        proxy_pass http://127.0.0.1:8096;  
        proxy_http_version 1.1;  
        proxy_set_header Upgrade $http_upgrade;  
        proxy_set_header Connection 'upgrade';  
        proxy_set_header Host $host;  
        proxy_cache_bypass $http_upgrade;  
    }  

    access_log /var/log/nginx/jellyfin.yourdomain_access.log;  
    error_log /var/log/nginx/jellyfin.yourdomain_error.log;  
}  

It’s a bit tricky to search for tutorials these days… I got that from: https://linuxconfig.org/setting-up-nginx-reverse-proxy-server-on-debian-linux

Jellyfin would then take all requests addressed at jellyfin.yourdomain.com and forward that to your Jellyfin which hopefully runs on port 8096. You’d use a similar file like this for each service, just adapt them to the internal port and domain.

You can also have all of this on a single domain (and not sub-domains). That’d be the difference between “jellyfin.yourdomain.com” and “yourdomain.com/jellyfin”. That’s accomplished with one file with a single “server” block in it, but make it several “location” blocks within, like location /jellyfin

Alright, now that I wrote it down, it certainly requires some knowledge. If that’s too much and all the other people here recommend Caddy, maybe have a look at that as well. It seems to be packaged in Debian, too.

Edit: Oh yes, and you probably want to set up Letsencrypt so you connect securely to your services. The reverse proxy would be responsible for encryption.

Edit2: And many projects have descriptions in their documentation. Jellyfin has documentation on some major reverse proxies: https://jellyfin.org/docs/general/post-install/networking/advanced/nginx