Just a dad with a sysadmin hobby … leaving reddit

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Joined 1 year ago
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Cake day: June 22nd, 2023

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  • Everyday. I’ve got a lot of stuff that uses it. Granted most of it was mostly created a decade ago but with minimal maintenance it works great. The most helpful script is parsing megacli outputs so I can get a heads up on drive failures and rebuilds among other things.






  • Info hazards are going to be more common place with this kind of technology. At the core of the problem is the ease of access of dangerous information. For example a lot of chat bots will confidently get things wrong. Combine that easy directions to make something like napalm or meth then we get dangerous things that could be incorrectly made. (Granted napalm or meth isn’t that hard to make)

    As to what makes it dangerous information, it’s unearned. A chemistry student can make drugs, bombs, etc. but they learn/earn that information (and ideally the discipline) to use it. Kind of like in the US we are having more and more mass shootings due to ease of access of firearms. Restrictions on information or firearms aren’t going to solve the problems that cause them but it does make it (a little) harder.

    At least that’s my understanding of it.




  • Nine@lemmy.worldtoSelfhosted@lemmy.worldXMPP Server?
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    1 year ago

    I’m wasn’t implying that you shouldn’t host it yourself at all. Just maybe use a VPS for hosting it yourself.

    Getting buy in on the family & friends aspect is being able to match or exceed the popular free services. If there’s a perception that it’s not reliable then it’s highly unlikely they’ll keep using it. So the last thing you want is to have something happen to your internet connection, NAS, etc. At the end of the day it’s the pesky perception equals reality thing that dooms things like this and tanks the spouse approval factor.


  • Nine@lemmy.worldtoSelfhosted@lemmy.worldXMPP Server?
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    1 year ago

    Self hosting XMPP works well for most internal things. IMHO communication software that you’re relying on shouldn’t be hosted at home.

    Both of those that you mentioned are great. I’ve used ejabberd in addition to that. I think prosody is better. Here’s a link to a list of more servers.

    Another option since XMPP can do E2EE is use conversations.im it is my go to for XMPP hosting.





  • That’s over simplified. There’s only so much you can get on a sensor at the sizes in mobile devices. To compensate there’s A LOT of processing that goes on. Even higher end DSLR cameras are doing post processing.

    Even shooting RAW like you’re suggesting involves some amount of post processing for things like lens corrections.

    It’s all that post processing that allows us to have things like HDR images for example. It also allows us to compensate for various lighting and motion changes.

    Mobile phone cameras are more about the software than the hardware these days