Open-source News

Gigabyte X299X DESIGNARE 10G Is A Great Intel Workstation Motherboard For Linux/BSD Systems

Phoronix - Wed, 02/05/2020 - 01:21
For those building an Intel Core X-series system, the Gigabyte X299X DESIGNARE 10G is the board we have been relying upon for our Cascadelake-X testing over the past two months and it has continued working out phenomenally for being a feature-rich platform while playing nicely with the various Linux distributions and BSDs tested.

Jailhouse 0.12 Hypervisor Adds Raspberry Pi 4 Support

Phoronix - Wed, 02/05/2020 - 00:16
Siemens continues investing in Jailhouse as a Linux-based simplicity-minded partitioning hypervisor catering to bare metal appliances. Jailhouse 0.12 is out today as their first feature update since last summer and comes with numerous hardware support improvements and new features...

Could JPEG2000 Finally Take Off In 2020? It's A Possibility With High Throughput HTJ2K

Phoronix - Tue, 02/04/2020 - 22:56
While the standard is now two decades old and has yet to unseat the JPEG image standard in popularity, there is renewed interest in JPEG2000 with High Throughput JPEG 2000 (HTJ2K) and finally seeing increased software support. Collabora's Aaron Boxer thinks that JPEG2000 could finally be going mainstream...

Fedora 32 Install Media Unlikely To Lose Weight But Fedora 33 Could Be Zstd'ed

Phoronix - Tue, 02/04/2020 - 21:01
There had been a proposal to better compress the Fedora 32 install media via SquashFS without the nested EXT4 file-system setup for its live images and also ramping up the XZ compression. But this proposal was rejected at yesterday's engineering meeting on the basis that a more optimal compression path could be utilized...

seL4 Microkernel Being Ported To RISC-V

Phoronix - Tue, 02/04/2020 - 20:45
The seL4 micro-kernel that is focused on delivering robust security and performance is being ported to the RISC-V architecture...

Linux 5.5-ck1 Released With Latest MuQSS Scheduler

Phoronix - Tue, 02/04/2020 - 20:11
Following last week's release of Linux 5.5, Con Kolivas is out today with his latest "CK" patch-set and MuQSS scheduler for this new kernel version...

Early Out Of Tree Patches Let Wine Run Natively On Wayland

Phoronix - Tue, 02/04/2020 - 19:53
Not yet mainlined but there is a Git repository offering up a Wine Wayland driver implementation for letting Windows applications/games run atop a Wayland compositor without any dependence on X11/XWayland...

Tecmint’s Guide to RedHat Ansible Automation Exam Preparation Guide

Tecmint - Tue, 02/04/2020 - 18:12
Tecmint is proud to announce the release of the much-awaited RedHat Certified Specialist in Ansible Automation exam guide (EX407). This is a new certification program by RedHat that aims at testing your skills in...

Learn Python List Data Structure – Part 1

Tecmint - Tue, 02/04/2020 - 16:06
In this Python series of articles, we will be looking at what is a data structure and python built-in data structure. Part 1: Python Data Structure – List Part 2: Python Data Structure –...

Managing your attached hardware on Linux with systemd-udevd

opensource.com - Tue, 02/04/2020 - 16:02

Linux does a great job automatically recognizing, loading, and exposing attached hardware devices from countless vendors. In fact, it was this feature that, many years ago, convinced me to insist that my employer convert its entire infrastructure to Linux. The pain point was the way a certain company in Redmond couldn't load drivers for the integrated network card on our Compaq desktops while Linux did it effortlessly.


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DevOps vs Agile: What's the difference?

opensource.com - Tue, 02/04/2020 - 16:01

Early on, software development didn't really fit under a particular management umbrella. Then along came waterfall, which spoke to the idea that software development could be defined by the length of time an application took to create or build.


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Send commands to multiple SSH sessions with Terminator

opensource.com - Tue, 02/04/2020 - 16:01

Terminator is a single-window split-screen terminal multiplexer that allows you to send identical keystrokes to all terminals at once. This means you can SSH into any number of machines, run the same commands simultaneously, and see them all at the same time.

Install Terminator with: sudo apt install terminator


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Stuck in a loop: 4 signs anxiety may be affecting your work

opensource.com - Tue, 02/04/2020 - 16:00

Editor's note: This article is part of a series on working with mental health conditions. It details the author's personal experiences and is not meant to convey professional medical advice or guidance.


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