@andros@twtxt.andros.dev grats! A few things. Typo on jenny; that’s, it’s “jenny”, not “Janny”. You missed how to reply to others, and how to find those who “follow” you, which will require to mention the current extensions.

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In-reply-to » I’ve been making a little toy operating system for the 8086 in the last few days. Now that was a lot of fun!

@mckinley@twtxt.net

So, just a hobby. It won’t be big and professional like GNU, then?

Ha! 😅 No, that certainly won’t happen this time. 🥴

(What an exciting time that was when there were new operating systems. 🤔)

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In-reply-to » I’ve been making a little toy operating system for the 8086 in the last few days. Now that was a lot of fun!

I don’t plan on making that code public. This is purely a learning project for myself.

So, just a hobby. It won’t be big and professional like GNU, then?

Seriously, that’s very cool. I wish my bootloader was that excited about a successful boot.

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In-reply-to » QOTD: Do you have a way to get back into your home network if you get locked out?

@movq@www.uninformativ.de Right. It’s nice. I’ve had the same one through numerous router restarts and at least two 4-6 hour power outages. I’m definitely not paying for a wildly inflated business plan to self-host a few things. It was like that on my last ISP as well, although they only gave me about 20mbps up.

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In-reply-to » I’ve been making a little toy operating system for the 8086 in the last few days. Now that was a lot of fun!

Improving the filesystem is probably going to be the next big task. I don’t know that much about this stuff, so I’ll have to learn a lot. 🥴

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I’ve been making a little toy operating system for the 8086 in the last few days. Now that was a lot of fun!

I don’t plan on making that code public. This is purely a learning project for myself. I think going for real-mode 8086 + BIOS is a good idea as a first step. I am well aware that this isn’t going anywhere – but now I’ve gained some experience and learned a ton of stuff, so maybe 32 bit or even 64 bit mode might be doable in the future? We’ll see.

It provides a syscall interface, can launch processes, read/write files (in a very simple filesystem).

Here’s a video where I run it natively on my old Dell Inspiron 6400 laptop (and Warp 3 later in the video, because why not):

https://movq.de/v/893daaa548/los86-p133-warp3.mp4

(Sorry for the skewed video. It’s a glossy display and super hard to film this.)

It starts with the laptop’s boot menu and then boots into the kernel and launches a shell as PID 1. From there, I can launch other processes (anything I enter is a new process, except for the exit at the end) and they return the shell afterwards.

And a screenshot running in QEMU:

Download

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In-reply-to » QOTD: Do you have a way to get back into your home network if you get locked out?

@mckinley@twtxt.net

Early on, I was thinking about WAN IP address changes as well but it hasn’t happened in ~2.5 years with this ISP.

You mean to say you have the same public IP all the time? For 2.5 years now? Without paying extra? 🤔

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In-reply-to » QOTD: Do you have a way to get back into your home network if you get locked out?

@prologic@twtxt.net I guess the difference is that your self-hosted services are publicly accessible so it allows such a setup. For me, everything is over Wireguard. If that link breaks and I’m not at home I can’t resolve domain names, let alone do any kind of server administration. That’s what the hidden service is for.

Early on, I was thinking about WAN IP address changes as well but it hasn’t happened in ~2.5 years with this ISP.

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In-reply-to » QOTD: Do you have a way to get back into your home network if you get locked out?

@mckinley@twtxt.net I used to have an SSH port reachable from the outside, but since I’m doing 99.999999% working-from-home now, I no longer need that. (I don’t even have a desk at the office anymore and – and this is important for us Germans! – no parking spot, either! 😅)

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QOTD: Do you have a way to get back into your home network if you get locked out?

I have a Tor hidden service that lets me SSH into my server from anywhere. I never had to use it until last week. I was playing around with the port forwarding configuration on my router for Wireguard (migrating to a new server, very exciting), forgot to change it back, and found myself an hour away from home hoping to watch a show on Jellyfin. All it took to fix it was an SSH port forward through that hidden service to (very slowly) access my home router’s Web interface.

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Woot! I got wolfssl and the wolfssl command-line tool compiled successfully and installed on µLinux 💪 Now I can do all sorts of crypto stuff, generate TLS keys, etc all from a tiny ~20MB Linux distro 🥳

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In-reply-to » As long as you can correctly statically link your binary of course 🤣

@prologic@twtxt.net I’m scratching my head already trying to figure this one out 🤣 not sure if just mirroring ldd’s output into my image’s content would do, -I’ve Just found about that one by the way.- but I’ll never know until I try.

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In-reply-to » @bender I built my own, a much smaller one with a multi stage build... shouldn't that do the trick? 🤔

@bender@twtxt.net Dud! you should see the updated version! 😂 I have just discovered the scratch #container image and decided I wanted to play with it… I’m probably going to end up rebuilding a LOT of images.

~/htwtxt » podman image list htwtxt
REPOSITORY                TAG            IMAGE ID      CREATED             SIZE
localhost/htwtxt          1.0.7-scratch  2d5c6fb7862f  About a minute ago  12 MB
localhost/htwtxt          1.0.5-alpine   13610a37e347  4 weeks ago         20.1 MB
localhost/htwtxt          1.0.7-alpine   2a5c560ee6b7  4 weeks ago         20.1 MB
docker.io/buckket/htwtxt  latest         c0e33b2913c6  8 years ago         778 MB

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