this post was submitted on 15 Jun 2025
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Linux
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Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).
Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.
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amazing, well done! i run Debian on cheap used Thinkcentre PCs, run as k3s worker nodes just fine.
May I ask what are the specs and size of those Thinkcentres? I have one I'm using as a server and planning to upgrade the CPU because it has a dual core one, and someone offered me the same one I have, but it's pretty big. I'd prefer to use the tiny models when I can buy some :D
Lenovo ThinkCentre M715q, Lenovo ThinkCentre M93p
separate cheap newer N100 cpu node for jellyfin, other encoding
Intel NUC NUC8i5BEHS for k3s control plane, little more expensive but reliable.
i usually replace Thinkcentre fans w noctua for power draw, performance, and noise. and remove wifi module, not needed, draws power, closed blob firmware, is a risk. pops out easy, no config changes needed in Debian.
Thank you! That's really helpful for the plans I have :)