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

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Joined 3 years ago
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Cake day: June 7th, 2023

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  • Honestly, are there any HDDs that can really reach 6gb/s speeds? I haven’t seen any that could reach 3gb/s. My current array is all running on SATA-2 backplanes, but with 8 drives in the raid it clocks out at 460MB/s sustained (bytes, not bits). Considering my previous NAS could barely reach 70MB/s on a 6-disk array, I was quite pleased with the new setup.



  • It was a '74 Pontiac LeMansthat I bought in 1987. And sorry, I did forget about one thing… I had to replace the transmission a couple times, but back then you could get them from a junkyard for cheap, and it only took a couple hours to replace. Probably would have lasted a lot longer if I’d taken the time to rebuild the clutches though. Of course it’s not like you can drive any vehicle forever, there was the maintenance as things like bushings and alternators wore out. For this discussion though I don’t count things that you have to do on any vehicle with 300k miles on it. Everything wears out eventually, and yeah even the motor was starting to smoke by that time.



  • Never buy new. Let someone else deal with the frequent hassle of getting all the problems fixed “under warranty” while the lemons get sent to salvage. Give me the vehicles that survive. Case in point, I bought my first car for $500, drove it for 24 years, and the biggest age-related expense was rebuilding the front end for $600. I sold the car in 2011 for $1000. I bought my current SUV in 2009 and the biggest mechanical failures have been replacing the power steering pump and the 4WD short axles.

    I had a friend who insisted he needed to spend all his money buying new cars. He tried to tell me how much money he was saving because the dealership was fixing all the problems for free. I pointed out that he had barely even driven his new car because it was spending more time at the dealership every week or two and he was constantly wasting his own time taking it back for yet another problem.


  • If they weren’t on X and were reading reality-based information, they would already know the entire world hates Trump’s politics, and I certainly don’t blame anyone for hating the entire US in general. Too many people here will gladly hate an entire country even when they had no say in choosing their leaders, so it’s only fitting to see that attitude thrown back at us.

    On the other hand, the exposure that all these Trump-supporting “influencers” are foreign bot accounts is hilarious, and I love that MAGA is finally being shown exactly who they’ve been listening to.


  • Shdwdrgn@mander.xyztoSelfhosted@lemmy.worldSelf hosted DNS
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    3 months ago

    Your server needs to have a static IP address. Once you have that, and have your DNS service set up, then you should be able to update your domain(s) to point to the new DNS. This new server doesn’t have to be your primary DNS entry for the domain(s), but it should be one of the first two entries. And that’s pretty much all you need to get started.

    One other consideration is setting up the master/slave status of your DNS servers so you only have to make updates in one spot (helpful to ensure everything stays in sync). This isn’t a requirement, it just makes your life easier.



  • I think my suggestion would be to use the PC as a dedicated firewall, but you will need at least two ethernet ports for that (one to connect to the ISP router, and the second for internal network). This lets you learn network security and control the traffic that can actually get to your other computers. You could also set up KVM to start running virtual machines here. The idea with a VM is to keep services separate and isolated, so like one VM to manage security cameras, another VM to host a game server, another one to host sonarr/radarr/jellyfin… etc.

    When you are able to expand, your second physical machine should be your NAS. Get your storage space started, share it over NFS or samba, and move your backup/security camera/sonarr VMs over to this machine for direct access to the larger storage space. Pay attention to system usage and move your VMs to balance the cpu/memory resources. Eventually you may want to get a third machine dedicated more for hosting the game servers, maybe a web server to view the security camera feeds, or whatever.

    You mentioned backing up Wikipedia… Have a look at the Kiwix project, you can already get access to regular backups for a lot of information sites.







  • I can understand why some programs only allow a single copy to be opened at once, something like email makes sense. However on Linux they got this right… if you try to open a program that is already running, it switches to the screen that program is on and restores the program window to the desktop. There’s no guessing why the program “won’t open”, it just makes the logical choice that you want to see it.

    Heh that reminds me of another detail from that call… the guy also wasn’t willing to reboot his computer (which would have solved the problem as well), but berated me for not knowing what I was doing for making the suggestion. Dude, it’s Windows, things break constantly and a reboot generally resolves the issue.


  • Oh I have no doubt he got angry that the IT guy made him look stupid. Everyone on the support desk already knew his reputation so it wasn’t going to get any worse with us. I wish I had been around long enough to see what happened with his next demotion, because there was no possible way he was going to last even a year, I just can’t figure out how he made it to such a high initial position in the first place (unless he fudged his resume and got hired into it).


  • At one time I worked for IBM, supporting a nationwide company. There was a top guy who (like in the above story) thought he was hot shit. I think he was something like the CFO, but his ineptitude was recognized and he was pushed out. This company allowed people to move to a lower position, and he always thought he knew more about computers than everyone else, so he took the position of CTO.

    One day I got a call from him, ranting that Outlook wouldn’t open and these computers were hopelessly broken. The normal procedure was to remote connect into the caller’s computer to directly fix any problems, but he decided he was smarter than the tech support people, and refused to allow me to access his machine. Fortunately I had direct contact with the on-site tech guy, who knew what he would be facing and went to the CTO’s office.

    When he got back a couple minutes later, I asked him what the issue was. “Outlook was already open, it was just minimized to the task bar.”