Just some Internet guy

He/him/them 🏳️‍🌈

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Joined 2 years ago
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Cake day: June 25th, 2023

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  • The guy gives a ton of “I don’t care about anyone’s use cases except mines” vibes too. Also called Gnome and KDE teletubbies DEs when I mentioned xcomposite being an important feature. Basically considering the widely known issues around multimonitor vsync and mismatched resolutions and all as basically not real issues with Xorg.

    XLibre is 100% a political fork because the guy claims Xorg is deprecated by a big tech conspiracy pushing inferior software onto users. There’s nothing wrong with wanting to continue Xorg’s legacy but come on we don’t have to pretend Xorg is this perfect thing that always works. Xorg has been hated for decades for a reason. This xkcd exists for a reason: https://xkcd.com/963/





  • What do you want the UI for? For configuration it’s usually meh because it’s the kind of thing you configure by config file, often generated config files even. For stats it’s where it gets interesting, usually third-party options like Grafana is used along with something like Prometheus to collect the metrics.

    When it comes to easy configuration, newer options go for the zero configuration angle rather than a nice UI to configure it. Just need some Docker tags and Traefik automagically configures itself, so the UI is just for viewing information.



  • Few of them for most use cases, especially a VPS. My server have a couple of IPs each mapping to a different VM, they can all claim 22/80/443 as you’d expect, but that’s just basically the same as having a bunch of VPSes anyway.

    It’s useful for some other uses like, I might want to dedicate an IP for VPN exit that doesn’t expose any services.

    Another use is sometimes you just want two things to stay entirely separate, even if on a technical level it could work with a reverse proxy. It can eliminate some class of exploits like request smuggling.

    One use case I’ve had for a customer is they have a system that can only do TLSv1.0, which is wildly obsolete and exploitable. So that particular API endpoint was served from a secondary IP, that way I can continue to enforce TLSv1.2+ on the primary IP. It’s possible with some reverse proxy magic with HAproxy, but I could also just make a new server block in the existing NGINX bound to that IP and call it a day.


  • The performance is a good point. You can do the striped mirror with ZFS too and still get the advantages of ZFS.

    I think you can do all of that through the Proxmox UI, but it shouldn’t be too hard to do on the CLI either. You just make two mirror sets and you’re good to go. ZFS should automatically distribute the load across the two mirrors.


  • Max-P@lemmy.max-p.metoSelfhosted@lemmy.worldFirst time software set up help
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    1 month ago

    I’d probably do RAID-Z with ZFS rather than RAID10, better space utilization and better error correction. Should be able to easily set that up in the Proxmox web UI.

    Everything else sounds good. Don’t worry too much about it, you will find things you wish you did differently regardless, that’s part of the learning experience.


  • I think P2P has stood the test of time. Torrents scale extremely well, any large scale video would have so many peers the server wouldn’t have to participate at all. These days most torrents easily saturate my gigabit connection no problem with just a handful of peers. Torrents tends to spread like wildfire.

    The main issue would be storage space, but I think a lot of YouTubers would be perfectly okay with spending $5-10 a month to pay for the storage costs with all the benefits you get from not being tied to YouTube’s ToS and policies. It’s a drop in the bucket compared to the earnings from sponsor spots.


  • want someone to prove his LLM can be as insightful and accurate as paid one.

    The full DeepSeek model is available for download, and should generate about the same quality answers as the official one, with the bonus of less censorship. I pretty trivially got it to talk about the Tiananmen Square, and they can’t even ban me for it.

    That said, that’s rarely the point. It’s usually because you can, a cost saving measure, sometimes you plainly just don’t need a good model, sometimes you want privacy, sometimes you need privacy at the cost of quality.

    If your business is shoving customer reviews into a model, you really don’t need the best model for it to tell you how angry the customer is.

    Personally I just do it for fun and because I can. Sometimes you just do things for no other reason than because you can.





  • You can’t really easily locate where the last version of the file is located on an append-only media without writing the index in a footer somewhere, and even then if you’re trying to pull an older version you’d still need to traverse the whole media.

    That said, you use ZFS, so you can literally just zfs send it. ZFS will already know everything that needs to be known, so it’ll be a perfect incremental. But you’d definitely need to restore the entire dataset to pull anything out of it, reapply every incremental one by one, and if just one is unreadable the whole pool is unrecoverable, but so would the tar incrementals. But it’ll be as perfect and efficient as possible, as ZFS knows the exact change set it needs to bundle up. It’s unidirectional, so that’s why you can just zfs send into a file and burn it to a CD.

    Since ZFS can easily tell you the difference between two snapshots, it also wouldn’t be too hard to make a Python script that writes the full new version of changed files and catalogs what file and what version is on which disc, for a more random access pattern.

    But really for Blurays I think I’d just do it the old fashioned way and classify it to fit on a disc and label it with what’s on it, and if I update it make a v2 of it on the next disc.


  • Both use Linux under the hood. You can even install LineageOS on some TVs.

    The only reason AndroidTV is bullshit is the manufacturers because casual users want shit like Netflix and Prime preinstalled. Google TV in particular comes with a lot of crap and the ads, which believe it or not some users take as a feature.

    But that’s not inherent to Android TV as an OS, it’s exactly like Android phones and manufacturers preloading a bunch of crap to make an extra buck. If your run AOSP you get none of that crap, and it’s fully open-source.



  • For the most part, it’s just like how you learned to be good with a controller: experience. The more you use the mouse the better you get. You brain just learns that this amount of movements equals roughly this distance moved on the screen.

    For a lot of people, disabling mouse acceleration helps with precision. By default there’s an acceleration curve, so you move the mouse faster and the cursor goes even faster, disabling it makes it so the cursor tracks the mouse precisely. It can make it harder to do a 360 though, as acceleration can help get the speed needed. Dial in your sensitivity settings to where it feels comfortable for aiming, because if you make the sensitivity too much for the 360 it’ll be really hard to aim with any sort of accuracy.

    There’s a rhythm game called Osu! if you want to stress test your mouse accuracy.