A person with way too many hobbies, but I still continue to learn new things.

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

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  • Keep an eye out for people trashing perfectly good desktop machines because Windows 10 is being retired.

    If you want a server that “does it all” then you would need to get the most decked-out top of the line server available… Obviously that is unrealistic, so as others have mentioned, knowing WHAT you want to run is required to even begin to make a guess at what you will need.

    Meanwhile here’s what I suggest – Grab any desktop machine you can find to get yourself started. Load up an OS, and start adding services. Maybe you want to run a personal web server, a file server, or something more extensive like Nextcloud? Get those things installed, and see how it runs. At some point you will start seeing performance issues, and this tells you when it’s time to upgrade to something with more capability. You may simply need more memory or a better CPU, in which case you can get the parts, or you may need to really step up to something with dual-CPU or internal RAID. You might also consider splitting services between multiple desktop machines, for instance having one dedicated NAS and another running Nextcloud. Your personal setup will dictate what works best for you, but the best way to learn these things is to just dive in with whatever hardware you can get ahold of (especially when it’s free), and use that as your baseline for any upgrades.


  • My current desktop came from a co-worker, but you can also put the word out to family and friends that you’re interested in their old machines. Most people are happy to give them away because otherwise it costs them money to dispose of electronics. If nothing else, you could post on Nextdoor or a local Facebook page that you’re looking for a Win10 machine that would otherwise be trashed.

    Older machines also mean dirt-cheap upgrades. The desktop I have came with a Celeron cpu. I dropped in an i7 for $10 from ebay, and recently upgraded it to 24GB of ram with sticks I had pulled from other free systems. When you switch to Linux you’re not wasting horsepower on Microsoft spyware crap, so this machine does just fine for my needs (although I’m also not trying to play games).




  • Shdwdrgn@mander.xyztoAsklemmy@lemmy.mlIs This Some Light Phenomenon?
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    14 days ago

    Crepuscular rays: shafts of light which are seen just after the sun has set and which extend over the western sky radiating from the position of the sun below the horizon. They form only when the sun has set behind an irregularly shaped cloud or mountain which lets the rays of the sun pass through a cloud in bands.

    In this case, I think the light is making it look like the cloud is dark bands, when in fact the entire cloud is probably all dark but being lit up by the rays. (And yes, this affect can be seen both at sunrise and sunset.)


  • Since I’m 57 and have paid some attention to how I’ve changed over the years, perhaps I can add a little insight? Quite frankly, you get tired. I’ve been on the scene since the home computer revolution took off and I’ve seen so many things come and go. It’s not that we can’t learn new forms of communication, etc., but rather that after awhile you start asking yourself why bother when the “next big thing” is going to be another forgotten memory in 5-10 years. It’s not you who are being criticized for wasting items, it’s all the people like you over the years who have collectively wasted so much. Our brains remember all those things and they add up, causing us to fixate on the wrong info (although this last bit isn’t really something that comes with age).

    Last night I re-watched The Fifth Element. Afterwards I was thinking about when it first came out in 1997. My god, that’s 28 years ago. I remember things from the 90’s. I remember things from the 80’s and from the 70’s. I remember that after 9/11 the 00’s were boring as fuck. But when you put all of that together, and start thinking about how much you’ve experience… holy hell that’s quite a lot to face squarely. And if I tell you something inappropriate about a co-worker… what? HR will pull me away from the monotony and have a talk with me? Experience tells us what we can get away with, and sometimes it’s fun just to see what people’s reactions are.

    So yeah, I’ve observed these things, but I refuse to be pulled down into misery and monotony. Keep yourself busy doing things that you enjoy. Never be afraid to go down the rabbit hole and learn crazy new things. I’m working on assembling a couple swords from parts, looking into bluing some steel pieces I made. And just this week I learned about “rust bluing” which is a crazy concept but is easy to do at home. I learned something new and fun, and I refuse to ever stop learning. I may not care about Instagram or Facebook, but I installed Signal on my phone and I love being able to create my own 3D models and printing them out.

    The future is always amazing. Age doesn’t make us care less about it, it just makes us more choosy in what parts are worth investing in. If you don’t want to become a listless old geezer, then don’t… all you need to do is keep enjoying the wonders of the world.



  • Agreed on Debian stable. Long ago I tried running servers under Ubuntu… that was all fine until the morning I woke up to find all of the servers offline because a security update had destroyed the network card drivers. Debian has been rock-solid for me for years and buying “commercial support” basically means paying someone else to do google searches for you.

    I don’t know if I’ve ever tried flatpaks, I thought they basically had the same problems as snaps?


  • I’m not sure about other distros, I’ve just heard a lot of complaints about snaps under Ubuntu. Cura was the snap I tried on my system that constantly crashed until I found a .deb package. Now it runs perfectly fine without sucking up a ton of system memory. Thunderbird is managed directly by debian, and firefox-esr is provided by a Mozilla repo so they all get installed directly instead of through 3rd-party software (although I think I tried upgrading Firefox to a snap version once and it was equally unstable). Now I just avoid anything that doesn’t have a direct installer.


  • That’s what I was thinking too… If they’re running Ubuntu then they’re probably installing packages through snaps, and that’s always been the worst experience for me. Those apps lag down my whole system, crash or lock up, and generally are unusable. I run Debian but have run into apps that wanted me to use a snap install. One package I managed to find a direct installer that is rock-solid in comparison to the snap version, and the rest of the programs I abandoned.

    Firefox (since it was mentioned) is one of those things I believe Ubuntu installs as a snap, despite there being a perfectly usable .deb package. I applaud the effort behind snap and others to make a universal installation system, but it is so not there yet and shouldn’t be the default of any distro.


  • But why doesn’t it ever empty the swap space? I’ve been using vm.swappiness=10 and I’ve tried vm.vfs_cache_pressure at 100 and 50. Checking ps I’m not seeing any services that would be idling in the background, so I’m not sure why the system thought it needed to put anything in swap. (And FWIW, I run two servers with identical services that I load balance to, but the other machine has barely used any swap space – which adds to my confusion about the differences).

    Why would I want to reduce the amount of memory in the server? Isn’t all that cache memory being used to help things run smoother and reduce drive I/O?


  • And how does cache space figure in to this? I have a server with 64GB of RAM, of which 46GB is being used by system cache, but I only have 450MB of free memory and 140MB of free swap. The only ‘volatile’ service I have running is slapd which can run in bursts of activity, otherwise the only thing of consequence running is webmin and some VMs which collectively can use up to 24GB (though they actually use about half that) but there’s no reason those should hit swap space. I just don’t get why the swap space is being run dry here.







  • But is it decentralized? Do the results from multiple spiders get added to give everyone the same quality searches or do I need to scan the whole internet myself?

    [edit] I was looking at this earlier and couldn’t find the info. Started searching again just now and found it immediately… of course… (The answer is YES)


  • Shdwdrgn@mander.xyztoSelfhosted@lemmy.worldDecentralized Search Engine
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    3 months ago

    Yep, that’s exactly what I was looking at (https://github.com/searx/searx). As I said, it was a QUICK dive but the wording was enough to make me shy away from it. For all the years I’ve been running servers, I won’t put up anything that requires the latest/greatest of any code because that’s where about 90% of the zero-days seem to come from. Almost all the big ones I’ve seen in the last few years where things that made me panic until I realized that oh, if your updates are more than a year old then none of this affects you. And the one that DID affect me had already been updated through a security release.