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Cake day: June 6th, 2023

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  • teawrecks@sopuli.xyztoSelfhosted@lemmy.worldPower efficiency
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    13 hours ago

    You might be surprised how little power it’s sipping when sitting idle. Unnecessary disk accesses might be the biggest power use in those hours, but that’s more likely to cost you due to wear and tear and eventual replacement of the drive.

    I recommend buying a Kill-a-watt and monitoring your power consumption on the server for a week or two. Then do some math to see how much it’s actually costing your energy bill. If it’s actually considerable, then try using tools like powertop to see if you can determine what’s generating all the activity.



  • If I say I custom rolled my own crypto and it’s designed to be deployed to the open web, and you inspect it and don’t see anything wrong, should you do it?

    Jellyfin is young and still in heavy development. As time goes on, more eyes have seen it, and it’s been battle hardened, the security naturally gets stronger and the risk lower. I don’t agree that no one should ever host a public jellyfin server for all time, but for right now, it should be clear that you’re assuming obvious risk.

    Technically there’s no real problem here. Just like with any vulnerability in any service that’s exposed in some way, as long as you update right now you’re (probably) fine. I just don’t want staying on top of it to be a full time job, so I limit my attack surface by using a VPN.


  • If it’s just for you, then you don’t need to tackle the hardest problem of content moderation.

    The second hardest problem is bandwidth. If you post something to a forum that suddenly gets a lot of traffic, without some kind of CDN intermediary, you’ll get a hug of death and/or a huge bill for all the bandwidth.

    The third hardest problem is uptime. My assumption is that you want the content to remain valid forever. No one likes seeing dead links in old forum threads. So as you use it over time, anything you’ve posted over the years could get a sudden unexpected viral hug, or you have to let it die (which may not necessarily stop the hug, since everyone would still be trying to ask your server for the content).

    Just making sure you appreciate how difficult solving this problem inevitably becomes. Note that discord and Lemmy Posts let you upload images, so you shouldn’t need such a service in those cases. But for random forums, it quickly becomes hard.


  • I was also intrigued by the introduction of the matter standard, but the reality is there are already a ton of low power, cheap ZigBee devices out there that can operate for years on a battery.

    I think I’ve run into one thread/matter compatible device that I was considering, but found a HA forum thread saying their experience with that protocol+device+HA wasn’t as stable. So I didn’t do it. I’m not even sure how cheap and low power thread/matter devices can get.




  • What concerns me is the implicit association people will make between him and FOSS, and anything they believe about one will carry to the other.

    I have to assume there are already people who hear “Linux” and think “ugh, I wouldn’t touch that with a 10ft pole because I don’t want anything to do with Pewdiepie”. Similarly, if he says something dumb next week, and half his audience abandons him, they’ll likely have a negative outlook on FOSS going forward.

    Either way, I don’t believe FOSS’ staying power comes from meteoric rises following a fad, it comes from a natural immunity to enshittification over time. On the scale of a few of decades, FOSS seems like it’s struggling against proprietary solutions. But just like the general concept of political democracy, I think on the scale of centuries it will become the clear, time-tested, least-bad option. But I digress.


  • For an actual answer, it looks like WD has something called wdckit that is available on request.

    I see a corresponding AUR entry that looks like it’s grabbing some zip from a personal Russian CDN. Super sketchy looking tbh.

    But it’s possible this tool has whatever functionality the windows WD Utility uses to toggle the light in the drive’s firmware.

    IMO, it’s not worth it. I’d just go the electrical tape route and maybe ask WD Customer Support if there’s a way, and if not, ask that they support Linux better in the future.


  • I’ve run into this issue with obsidian, but for whatever reason I haven’t had any issues with keepassdx.

    When opening an existing keepass vault, on the left there’s an “Open From” pullout menu. You should be able to select your nextcloud from there. Then find your keepass file and it’ll just work.

    I don’t know why, but obsidian doesn’t have the same file picker. There’s no “open from” menu. So you just have to drill into the filesystem, find the folder nextcloud is using, and choose your notes vault you’ve sync’ed in there. And for whatever reason, that seems to be the method that breaks Two-Way Sync.





  • The AUR just hosts pkgbuild files, no source or built packages. The pkgbuild can point to arbitrary external sources that could update separately. Manjaro could have their own AUR that hosts old pkgbuilds, but that wouldn’t be foolproof since the external sources could change. Also, if a pkgbuild was updated for security reasons, now Manjaro is putting users at risk by continuing to serve the old version, and now that’s another problem for them to solve.



  • IMO they should have made this the official policy instead of adding optional support for the AUR in pamac.

    At the end of the day, the AUR is just a pastebin full of pkgbuild files for people who know what they’re doing. And as a distro aimed more at the average Linux user, rawdogging the AUR probably just shouldn’t be part of the equation.




  • A bunch of people who couldn’t tell their left shift from their right shoelace think you don’t know what you’re talking about lol.

    I agree, to a person who knows the machine, an AI is like a compiler: you know the output you’re going for, the tool helps you get there faster. Expecting you to do something the slow way because someone else doesn’t know how to code is nonsense. There is a massive difference between using it as a tool, and blindly taking generated code.

    If the internet existed in the 70s, I bet people would have asked for a disclaimer on compiled assembly.


  • I’ve not heard of those, but to me this is a competitor to the much more ubiquitous Obsidian. Which works great, and has a whole community of support, but is not open source.

    Personally, I don’t need my notes app not be responsible for syncing across devices either. I already have that for other file types (photos, media, etc).

    I’m not against these features being added, but this app is young, afaik it’s one person writing it, so I’d rather see their time be spent making the note taking experience as good as it can be.

    I also generally wouldn’t trust one person to properly audit the security of the networking and encryption features. If I wanted those features, I’d still give the community time to peruse the codebase.