this post was submitted on 16 Jan 2025
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Linux
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From Wikipedia, the free encyclopedia
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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I really want to try it because I can't resist stupid projects, but I'm stuck on a crappy old Thinkpad for now, and it probably would die at step 1 install Windows 11 😅 So it's only theoretical for now, but I hope to try it whenever I get a new PC !
I needed to make a docker image based on Core OS (RedHat) and the docker host had to be RHEL compatible. My machine is Ubuntu. To get it to work, I installed Rocky Linux on LXC and docker inside that machine. Turns out there are a lot of security settings isolating LXC and restricting nested virtualization, but fortunately Canonical posts a 20 minute video explaining how to modify the permissions for that use case. I cannot imagine virtualizing much further without the machine refusing to comply!