Open-source News

AMD Ryzen 3 3100 + Ryzen 3 3300X Offering Great Budget Linux CPU Performance

Phoronix - Thu, 05/07/2020 - 21:00
At the end of April AMD announced the Ryzen 3 3100 + Ryzen 3 3300X and these Zen 2 budget processors are now shipping. Here are our initial benchmarks of the AMD Ryzen 3 3100 and Ryzen 3 3300X processors running on Ubuntu Linux compared to an assortment of old and new Intel/AMD CPUs with Ubuntu 20.04 LTS.

GCC 10 Compiler Released With Radeon OpenMP/OpenACC Offload, Intel Tigerlake/Cooperlake

Phoronix - Thu, 05/07/2020 - 20:59
The GNU Compiler Collection 10 has seen its first stable release this morning in the form of GCC 10.1...

There Are Many Interesting Google Summer of Code 2020 Open-Source Projects

Phoronix - Thu, 05/07/2020 - 19:14
Google this week announced accepted projects for Summer of Code 2020 as their virtual engagement for getting students involved in open-source development. As usual, there are a lot of interesting GSoC projects...

Experimental Linux Live OS For Showcasing Wayland Updated With Latest Desktops

Phoronix - Thu, 05/07/2020 - 18:40
Years ago long before GNOME had great Wayland support and was used by default on the likes of Fedora Workstation and long before other Wayland compositors had mature support along with other areas of the stack, there was a Linux distribution offering up an experimental Linux "Live DVD/USB" OS for showcasing Wayland. That distribution is now out with a new release...

DragonFlyBSD 5.8.1 Released Due To HAMMER2 Bugs, Kernel Fixes

Phoronix - Thu, 05/07/2020 - 15:58
DragonFlyBSD 5.8 debuted in March while now shipping is v5.8.1 as the latest update for this BSD operating system...

9 kubectl commands sysadmins need to know

opensource.com - Thu, 05/07/2020 - 15:03

Kubernetes is the dominant technology for infrastructure today, and that means sysadmins need to be familiar with administering it. I have been managing Kubernetes clusters every day for years now, and I picked up a few tricks that I highly recommend for others looking to simplify their admin experience.


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Using the systemctl command to manage systemd units

opensource.com - Thu, 05/07/2020 - 15:02

In the first two articles in this series, I explored the Linux systemd startup sequence. In the first article, I looked at systemd's functions and architecture and the controversy around its role as a replacement for the old SystemV init program and startup scripts. And in the second article, I examined two important systemd tools, systemctl and journalctl, and explained how to switch from one target to another and to change the default target.


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Beginner guides, Windows, networking, and more Ansible news

opensource.com - Thu, 05/07/2020 - 15:00

We've mentioned it before in Ansible around the web, but there are big changes afoot with Ansible itself and the move to collections. To keep the developer community updated with the rate of progress, our own Greg DeKoenigsberg has started a newsletter, The Bullhorn. You should check it out!


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