Features
RabbitMQ
Open source messaging middleware
Connect multiple protocols and servers together on your IoT projects.
Tutorials – OpenSCAD
Using OpenSCAD to build custom 3D pieces Build Your Own Body
OpenSCAD lets you use simple scripts to build 3D bodies from primitive shapes that you can then send to your 3D printer. It also lets you create custom shapes for pieces and objects. In this article, we look at two ways to do just that.
Getting to Know Firewalld
Firewall Management
Managing a firewall can be a hassle, but it’s worse to manage a breach because you didn’t have one.
Print Ready
Preparing an object for 3D printing
Having covered several ways to design your 3D object, let's cover how we prepare your design for printing.
Class Reunion
Integrated client/server solution
Intranets with multiple servers and services require careful configuration. With Karoshi Linux, even complex structures can be set up in no time at all.
The Impersonator
FOG Project
Use the FOG imaging server to image and rollout several installations with a single click.
Electricity Meter
Evaluating the environmental impact of software
It's getting easier to measure the environmental impact of software. A new study suggests criteria for determining how the choice of software impacts resource use.
Tutorials – 3D Print Tools
Tools to monitor your 3D prints
One last step remains in our 3D-printing voyage: actually printing something. This issue, we'll tackle how to print and monitor your print at the same time.
Stopwatch
Innovative time management with Fanurio
If you need to accurately measure time spent on individual projects and tasks, you need something more sophisticated than yellow sticky notes. Fanurio helps you keep an eye on your time, your projects, and more.
On Time
Stay punctual with chrony
The chrony implementation of the network time protocol provides an alternative to the familiar NTP daemon.
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News
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Pine64 Halts Production of Linux Devices
With continued DRAM and eMMC shortages, Pine64 has decided to discontinue production of Linux devices.
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The Bullet-Proof KDE Software Initiative Is Coming
KDE, Techpaladin, and Kubuntu Focus have announced a new initiative that will provide at least three years of support for KDE Plasma 6.6 LTS and related software.
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Linux Mint Shares a Possible Kernel Cleanup Solution
For those on Linux Mint who like to keep multiple kernels around but don't want them to take up too much space, you might be getting a new automated tool.
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CachyOS Gets an Update
CachyOS August 2026 release is now available with the latest version of KDE, some new features, and plenty of improvements.
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The Linux Kernel Dev Staging Area Now Rejects AI-Generated Patches
Unless a kernel patch is a valid security fix, it will be rejected if it was created using AI.
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Linux Surpasses Double-Digit Market Share
According to two sources, the Linux operating system has hit a major milestone in market share that naysayers thought would never happen.
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AI Helped Develop a Linux Exploit
A use-after-free race exploit was discovered and exploited on CentOS Stream 9.
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Yet Another Linux Kernel Vulnerability Discovered
Affecting millions of systems, a kernel flaw discovered by Qualys could allow users to gain root privileges.
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Ubuntu 26.10 to Include Ubuntu Certified Hardware Check
If you've ever wondered if your laptop or PC is officially certified to run Ubuntu, that curiosity will soon be met.
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Substantial Update to IPFire Now Available
The lastest version of IPFire features a fundamental change to how the system handles DNS.