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Cake day: July 3rd, 2023

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  • I have tried a couple of Proxmox clusters, one with overkill specs and one with little Mini PCs. Proxmox does eat up a fair amount of memory, but I have used it with Ceph for live migrations. Its really useful to me to be able to power off a machine, work on it, then bring it back up, and have no interruptions in my services. That said, my Mini PCs always seemed to be hurting for RAM. So that’s my pros and cons.






  • 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.











  • 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.