Language Selection

English French German Italian Portuguese Spanish

Linux Virtualization

Filed under
Linux

This hands-on class provides experience with a variety of Linux virtualization approaches. We examine the straight forward approach of creating VM's with tools like the virt manager and virsh and then dive into qemu and KVM.

This class covers Linux virtualization from the introductory level up to a more advanced level. Not only covering “how to” but also the “how” of how things work behind the scenes. How virtualization is implemented on Linux. From the role of qemu to the role of the Intel and AMD specialized instructions.

Read more ►

More in Tux Machines

today's howtos

GNOME: Mutter, gresg, and GTK

  • Mutter 3.25.2 Has Bug Fixes, Some Performance Work
    Florian Müllner has pushed out an updated Mutter 3.25.2 window manager / compositor release in time for the GNOME 3.25.2 milestone in the road to this September's GNOME 3.26 release. Mutter 3.25.2 has a number of fixes ranging from fixing frame updates in certain scenarios, accessible screen coordinates on X11, some build issues, and more.
  • gresg – an XML resources generator
    For me, create GTK+ custom widgets is a very common task. Using templates for them, too.
  • Free Ideas for UI Frameworks, or How To Achieve Polished UI
    Ever since the original iPhone came out, I’ve had several ideas about how they managed to achieve such fluidity with relatively mediocre hardware. I mean, it was good at the time, but Android still struggles on hardware that makes that look like a 486… It’s absolutely my fault that none of these have been implemented in any open-source framework I’m aware of, so instead of sitting on these ideas and trotting them out at the pub every few months as we reminisce over what could have been, I’m writing about them here. I’m hoping that either someone takes them and runs with them, or that they get thoroughly debunked and I’m made to look like an idiot. The third option is of course that they’re ignored, which I think would be a shame, but given I’ve not managed to get the opportunity to implement them over the last decade, that would hardly be surprising. I feel I should clarify that these aren’t all my ideas, but include a mix of observation of and conjecture about contemporary software. This somewhat follows on from the post I made 6 years ago(!) So let’s begin.

Distro News: Alpine, Devuan, and openSUSE

OSS Leftovers