this post was submitted on 10 Aug 2024
81 points (98.8% liked)
Linux
48040 readers
1398 users here now
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.
Rules
- Posts must be relevant to operating systems running the Linux kernel. GNU/Linux or otherwise.
- No misinformation
- No NSFW content
- No hate speech, bigotry, etc
Related Communities
Community icon by Alpár-Etele Méder, licensed under CC BY 3.0
founded 5 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
None, I use Docker for Linux, and Proton (Heroic) for Windows.
But if I had to pick a virtual machine: libvirt with virt-manager as a frontend, which uses KVM for virtualization.
From my other comment:
Maybe I should release my Dockerfile.
i'm listening.
Finally got around to it: https://nowsci.com/webbian/
i will be trying that one out for sure. this looks awesome for a headless desktop.
I might actually be interested. It's like a lightweight alternative to Proxmox?
Sort of, Proxmox does use noVNC I think, but it's a lot of overhead. This is just a
dockercommand. I've finally put a page up for it: https://nowsci.com/webbian/I didn't understand that you ran it without hardware virtualization. This is really convenient, thanks a lot for making it!
I'm just now learning about Docker and Containerfiles, so I wouldn't be opposed to a real world example...
And the example finally exists: https://nowsci.com/webbian/
Neat! Gonna look over that!
Its fair bcs vmware workstation does not support gpu passthrough libvirt with virt-manager is the only way
Correct me I'd I'm wrong, but with docker you're limited to the filesyatems and the image of the OS you're installing. If you need to experiment with the pre-OS boot events, can that even be accomplished with docker? E.g., trying out different GRUB settings, setting up LUKS with dropbear etc. I think those things require a VM.
Yeah, you are correct. Docker shares the kernel with the host operating system, it doesn't use hardware virtualization. That's why it's so fast and simple, but it also means it's not a traditional VM and thus comes with some limitations.
Can virt-manager boot windows boxes?
Absolutely, it's also made way easier with quickemu, allows you to spin up a properly configured Windows VM with pretty much no effort
Yeah, though there's some commandline shenanigans to get a tpm shim set up if you want it for windows 11
I am planning for XP.