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Joined 2 years ago
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Cake day: July 7th, 2023

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  • GnuLinuxDude@lemmy.mltoSelfhosted@lemmy.worldWhat is Docker?
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    23 hours ago

    You might notice that your Windows installation is like 30 gigabytes and there is a huge folder somewhere in the system path called WinSXS. Microsoft bends over backwards to provide you with basically all the versions of all the shared libs ever, resulting in a system that can run programs compiled from decades ago just fine.

    In Linux-land usually we just recompile all of the software from source. Sometimes it breaks because Glibc changed something. Or sometimes it breaks because (extremely rare) the kernel broke something. Linus considers breaking the userspace API one of the biggest no-nos in kernel development.

    Even so, depending on what you’re doing you can have a really old binary run on your Linux computer if the conditions are right. Windows just makes that surface area of “conditions being right” much larger.

    As for your phone, all the apps that get built and run for it must target some kind of specific API version (the amount of stuff you’re allowed to do is much more constrained). Android and iOS both basically provide compatibility for that stuff in a similar way that Windows does, but the story is much less chaotic than on Linux and Windows (and even macOS) where your phone app is not allowed to do that much, by comparison.








  • I don’t use it for myself but my experience with Jellyfin is the subtitles UX kind of sucks. It got a lot better on the Android TV app recently (ty to the maintainer!), particularly with improved subtitle support, but because of ExoPlayer it still can’t play bitmapped embedded subtitles easily, only .srt subtitles.

    The experience on iOS/appletv with Jellyfin/Swiftfin was so bad that I ended up recommending Infuse. Infuse is a great app, but it’s not a libre app, which kind of clashes with the rest of Jellyfin in that regard. And, once again, it needs massaging: unless you want to be popped up with a buy Infuse Pro pop-up your video and audio has to be in certain codecs.

    As I said, I don’t use these things, myself. I don’t even have a TV. But every now and again, I will put a file up for some relatives, and I want it to be totally directly playable, because my server is just an old laptop. So I have to spend a lot of manual time making sure the files are juuuuust right. If there comes a day where there’s direct playback with embedded PGS or SRT subtitles on all platforms that will be the day the Jellyfin suite of software becomes 10/10 software for me.


  • It’s not absolutely shit, it’s a Thinkpad t440s with an i7 and 8gigs of RAM and a completely broken trackpad that I ordered to use as a PC when my desktop wasn’t working in 2018. Started with a bare server OS then quickly realized the value of virtualization and deployed Proxmox on it in 2019. Have been using it as a modest little server ever since. But I realize it’s now 10 years old. And it might be my server for another 5 years, or more if it can manage it.

    In the host OS I tweaked some value to ensure the battery never charges over 80%. And while I don’t know exactly how much electricity it consumes on idle, I believe it’s not too much. Works great for what I want. The most significant issue is some error message that I can’t remember the text of that would pop up, I think related to the NIC. I guess Linux and the NIC in this laptop have/had some kind of mutual misunderstanding.


  • Your tochd script was a big time saver for me in the past. Thanks for making and sharing it!

    To anyone swinging by and wondering what the deal is, use tochd to convert your ISOs to CHDs. It can easily batch the work for you. It will be smarter, better, and definitely more convenient than a quick bash script you hack together.





  • Proxmox host. Fedora server vm.

    • openvpn as a backup (and because i went through the highly laborious process of setting it up)
    • wireguard
    • nitter (twitter alternative frontend. makes twitter usable)
    • audiobookshelf (podcast manager)
    • pihole (block ads by dns)
    • nginx for my website and some related website stuff
    • Vaultwarden (sometimes. I usually keep it off because I prefer KeepassXC anyway)

    The hardware is a 10 year old Thinkpad. I think it’s pretty clear by my software list that I don’t ask it to do much, but it does so much for me. Like, I wouldn’t run Jellyfin off of this thing. In fact my NAS is 4x8TB drives but I keep it mostly shut off. It’s powered on maybe about once or twice a week for a few hours at a time. I try to batch my activity with it. Like “oh, yeah, I want file X but it’s on my NAS. Maybe later, when I have a need for file Y I will turn it on and retrieve both.”

    I can achieve everything I want with even lower spec hardware, but this Thinkpad has a faulty trackpad anyway, which is also how I got it for cheap. I have never measured it, but supposedly it consumes around 6W at idle which is low enough for me.