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Joined 1 year ago
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Cake day: July 3rd, 2023

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  • There’s a series of Lemmy posts called the Linux upskill challenge that goes step by step through setting up and using Linux. I tried self hosting and jumping straight in too, and it sucked.

    What worked for me:

    1. Start using open source versions of stuff, like switching from Chrome to Firefox, Office to Libre Office.
    2. Set up Virtual Box, and practice running server apps on Linux on virtual machines, until you’ve done a few Linux VMs and gotten used to the interfaces and commands.
    3. Dual boot a laptop or desktop, one by one getting your daily use apps working in Linux.
    4. Distro hop a bit. I never thought I’d land on Fedora, but here I am.
    5. Get used to running and configuring servers from the command line.
    6. Host some stuff with VMs and get used to the networking and bridging and stuff.
    7. Containers!

    I’m still in the middle of 6+7. Not super comfy with Docker quite yet, but getting there. I really do love having my stuff self-hosted though. Well worth the effort.







  • What I know: https://raid.wiki.kernel.org/index.php/A_guide_to_mdadm No need to do hardware raid, mdadm is great. I got an HBA card off of art of server on eBay, and have ungodly amounts of disk. Also, am ungodly power bill… You can stick regular SATA drives into a SAS Bay, but not SAS drives into a SATA bay. Some HP equipment is bitchy about non -HP drives, cards, etc. I saw a fair amount of “Do RAID 6!” But I found on my hardware that RAID 5 and a hot standby was moderately faster. Try not to mix drive sizes, it messes things up and wastes space. Have fun!





  • I had this happen before in two different ways:

    1. GPU power plug not in all the way, no GPU power, no fans, no display.
    2. Older motherboard, new CPU, and the motherboard needed a BIOS upgrade before it would work on the newer chip. I had to borrow an older Athlon chip from the store to flash the motherboard. Worked great after that. Two separate incidents. If it can be broken, I’ve broken it.


  • I have a “smart” TV with a network cable plugged into nothing at all, with no wifi connected, plugged into an Oooold Lenovo Tiny PC running Mint. The Mint box does all my smarts. Pihole, ad-block, all that jazz. It never occurred to me that it might have connected to some open wifi out there, but none of my neighbors have guest wifi or anything, so hopefully I’m good. It’s definitely not on my wifi, anyways.


  • I’m old school, I wouldn’t spend a bunch on a liquid cooler unless I was going to overclock and do random high intensity stuff with it. I use a Noctua fan and never have issues, and I’ve got a chunky GPU in a pretty small case too. Still, fun setup! I hope you have a blast! Make sure the motherboard is flashed to the latest level for the CPU, or that you have a way to get that done, like a friend with an older CPU you can hijack for an afternoon. I had to do that with my first Ryzen. The store lent me an Athlon for a deposit.