The Big Picture
Interview – The Xen Project

Lars Kurth of the Xen Project talks about trends, markets, and the project's various threads of development.
There's nothing like someone's passing to get one to reflect on the fickle nature of life. The Xen Project's [1] very lively chairperson, Lars Kurth, sadly passed away not long after our interview at the Open Source Summit in November 2019. Lars had been with the project for almost a decade and was instrumental in several pivotal moments in Xen's history, including its move to the Linux Foundation. He conceptualized and executed several key decisions and supervised the significant architectural changes that helped the project go beyond the realm of server virtualization and cloud computing. In his last interview, Lars talked about the project's various threads of development and how Xen is all set to disrupt the auto industry.
Linux Magazine: What's happening with the Xen Project?
Lars Kurth: The big picture, ultimately, right now, is [that] there's a number of different trends happening. And I'm trying to kind of condense this into kind of [a] coherent strategy where different stakeholders in the community benefit from it. First, we have the server virtualization and the cloud market segment. Second, we have a whole segment of users, such as Qubes OS [2], and then there's similar products, which are used by the US military called SecureView. So that [SecureView] is based on open embedded, Xen, and extra bits and pieces of OpenXT [3], and they also [are] kind of rethinking the way how the platform is working and also rethinking the approach to Xen. So basically the idea there would be to take Xen as it is right now and just reduce it to the absolutely core minimum, basically as a separation hypervisor, but use the same code base, [and] Kconfig it down to something really small.
[...]
Buy this article as PDF
(incl. VAT)
Buy Linux Magazine
Subscribe to our Linux Newsletters
Find Linux and Open Source Jobs
Subscribe to our ADMIN Newsletters
Support Our Work
Linux Magazine content is made possible with support from readers like you. Please consider contributing when you’ve found an article to be beneficial.

News
-
OpenMandriva Lx 6.0 Available for Installation
The latest release of OpenMandriva has arrived with a new kernel, an updated Plasma desktop, and a server edition.
-
TrueNAS 25.04 Arrives with Thousands of Changes
One of the most popular Linux-based NAS solutions has rolled out the latest edition, based on Ubuntu 25.04.
-
Fedora 42 Available with Two New Spins
The latest release from the Fedora Project includes the usual updates, a new kernel, an official KDE Plasma spin, and a new System76 spin.
-
So Long, ArcoLinux
The ArcoLinux distribution is the latest Linux distribution to shut down.
-
What Open Source Pros Look for in a Job Role
Learn what professionals in technical and non-technical roles say is most important when seeking a new position.
-
Asahi Linux Runs into Issues with M4 Support
Due to Apple Silicon changes, the Asahi Linux project is at odds with adding support for the M4 chips.
-
Plasma 6.3.4 Now Available
Although not a major release, Plasma 6.3.4 does fix some bugs and offer a subtle change for the Plasma sidebar.
-
Linux Kernel 6.15 First Release Candidate Now Available
Linux Torvalds has announced that the release candidate for the final release of the Linux 6.15 series is now available.
-
Akamai Will Host kernel.org
The organization dedicated to cloud-based solutions has agreed to host kernel.org to deliver long-term stability for the development team.
-
Linux Kernel 6.14 Released
The latest Linux kernel has arrived with extra Rust support and more.