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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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VM Display Manager Solutions? (lemmy.ml)

submitted 4 weeks ago by brownmustardminion@lemmy.ml to c/linux@lemmy.ml

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I run a qemu/KVM setup in which I have different VMs for different use cases/profiles. Very similar in theory to something like Qubes OS. So far when I want to swap to another VM I have to first un-fullscreen, then click the other VM display window and fullscreen that. I was beginning to work on hotkeys and scripts to allow switching between VMs by assigning Ctrl+NumPad# to specific VMs and then having the triggered VM appear in full screen. But I'm imagining there's probably already a VM display manager that streamlines this.

Does anybody have any suggestions?

The biggest factor is that the display needs to be responsive as I'm using these VMs for daily tasks.

Bonus points if the display manager can output a variable for the currently focused VM so I can script the keyboard backlight to change to an assigned color as well as change the power profile of the base operating system to match the currently highlighted VM better.

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[–] tgxn@lemmy.tgxn.net 3 points 4 weeks ago

I know it's not exactly what you want, but I use Apache Guacamole to connect/switch between my VMs running on Proxmox, mostly Windows RDP, but also several SSH and VNC. it supports full screen and is fairly responsive for daily admin tasks.