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A comment on Xorg being removed. What does this mean?. Parent comment

Re:Xorg being removed. What does this mean? by cassianoleal on Thursday December 14, 2023 @01:49PM (#38645389)
You can absolutely run a separate OS in a container. Not the kernel, but everything else.

It's true that you don't have to, but you certainly can.

In fact, the first implementation of containers in Linux - Linux Containers, or LXC - works exactly that way.

This may or may not be as great a distinction as you might want in order to consider it bare metal vs. not. I'll leave that up to you.

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Re:Xorg being removed. What does this mean? by arghwhat on Thursday December 14, 2023 @06:19PM (#38648814)
I think this part of the discussion is just a disagreement as to what constitutes an OS, and whether running a process with a different rootfs entails "running a different OS".
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Re:Xorg being removed. What does this mean? by sproingie on Thursday December 14, 2023 @06:20PM (#38648828)
Sure, the average container in fact brings along an entire OS distribution like Alpine or Ubuntu or whatnot, but there’s still no extra layers added (save perhaps for the filesystem). Then again, running an OS at all is not “bare metal” by some definitions… it’s all various amounts of alloys I suppose.
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