this post was submitted on 27 Apr 2024
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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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[–] sorter_plainview@lemmy.today 2 points 1 year ago* (last edited 1 year ago) (15 children)

Aah.. Isn't that what called a bare metal OS?

[–] thedeadwalking4242@lemmy.world 6 points 1 year ago (14 children)

A bare metal OS is an OS running outside of a hypervisor. Virt-manager is a class 1 hypervisor that allows you to host guest operating systems. ( Run vms )

[–] sorter_plainview@lemmy.today 4 points 1 year ago (13 children)

Hey sorry for the confusion. What I meant is Proxmos is considered as a bare metal hypervisor and Virt manager is a hypervisor inside an OS, right?

[–] Kazumara@discuss.tchncs.de 2 points 1 year ago

They both use KVM in the end, so they are both Type 1 hypervisors.

Loading the KVM kernel module turn your kernel into the bare metal hypervisor.

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