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.



  • 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.











  • They don’t want to admit they’ve been screwing us over even though we all know it’s happening. All these companies could have rolled out suitable internet speeds a decade earlier but they would rather limit everyone to the lowest common denominator so they don’t have to admit just how terrible their equipment is in most locations.

    I’ve gotta say, having city-owned fiber is great, folks here don’t have to wait weeks for Comcast to send out a tech who conveniently never shows up on the scheduled day, and customer service actually has a clue what they’re talking about. This is how a public service should operate.


  • I would say cable TV coax has quite a lot more capacity than what the providers let on. In my city they offered up to 50mbps at over $100/month. Then they lost their lawsuit trying to prevent the city from installing its own fiber network and suddenly the cable company decided they could offer 150mbps for around $75/month (with no equipment changes). Once the fiber network started becoming operational (offering 1gbps bidirectional for$50/month) the cable company decided they’re better also offer gigabit connection speeds, but once again they simply flipped a switch to increase your bandwidth. This capability has been in place for quite some time, they just didn’t want to offer it and their illegal “monopoly” gave them no incentive to provide competitive speeds.

    • I say “monopoly” even though we technically also have DSL available in town. However when I asked one of the techs why DSL couldn’t give me more than 896kps upload speed, I was told that the cable company had an arrangement with them which prevented the DSL from providing the speeds needed by businesses. After the lawsuit that broke up the state-wide bans on other providers, this practice was exposed and also broken up, so now the telco is able to max out their DSL speeds.