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Wind River Linux adds Docker and Kubernetes support for the edge

The latest version of Wind River Linux debuts an “OverC” container stack that eases integration of frameworks such as Docker and Kubernetes on edge devices. The Yocto-based embedded distro is available in open source and commercial versions. When reading about the latest, container-friendly version of the market-leading commercial Wind River Linux distribution, we were struck […]

Money laundering and crypto-coin legislation could hurt open-source ecosystem

  • The Register (Posted by bob on Jun 11, 2019 10:02 PM CST)
  • Story Type: News Story
The Electronic Frontier Foundation (EFF) and UK Open Rights Group have responded to an HM Treasury consultation on money laundering legislation, in particular to the suggestion that publishing open-source software should be subject to customer due diligence requirements.…

Securing the Kernel Stack

The Linux kernel stack is a tempting target for attack. This is because the kernel needs to keep track of where it is. If a function gets called, which then calls another, which then calls another, the kernel needs to remember the order they were all called, so that each function can return to the function that called it. To do that, the kernel keeps a "stack" of values representing the history of its current context.

Plasma 5.16 by KDE is Now Available

  • KDE.news (Posted by bob on Jun 11, 2019 7:33 PM CST)
  • Story Type: News Story; Groups: KDE
Say hello to Plasma 5.16, a the newest iteration of KDE's desktop environment, chock-a-block with new features and improvements.

What is a Linux user?

In only two years, the Linux kernel will be 30 years old. Think about that! Where were you in 1991? Were you even born? I was 13! Between 1991 and 1993 a few "proper" Linux distributions were created, and at least three of them—Slackware, Debian, and Red Hat–provided the backbone the Linux movement was built on. read more

Teaching algorithmic ethics requires an open approach

  • Opensource.com (Posted by bob on Jun 11, 2019 7:10 AM CST)
  • Story Type: News Story
Artificial intelligence (AI) tools and other algorithmic systems are increasingly impacting social, political, and economic structures around us. Simultaneously, and as part of this impact, these systems are increasingly used to inform—or directly make—decisions for policymakers and other institutional leaders. read more

Data in a Flash, Part III: NVMe over Fabrics Using TCP

A remote NVMe block device exported via an NVMe over Fabrics network using TCP.

How to speed up Apache with Varnish HTTP cache on Ubuntu 18.04 LTS

In this tutorial, we will show you how to install and configure the Varnish HTTP accelerator as a reverse proxy for an Apache web server. Varnish is a proxy server focused on HTTP caching. It's designed as an HTTP accelerator and can act as a reverse proxy for your web server.

Applications for writing Markdown

  • Fedora Magazine (Posted by bob on Jun 10, 2019 10:29 PM CST)
  • Groups: Fedora; Story Type: News Story
Markdown is a lightweight markup language that is useful for adding formatting while still maintaining readability when viewing as plain text. Markdown (and Markdown derivatives) are used extensively as the priumary form of markup of documents on services like GitHub and pagure. By design, Markdown is easily created and edited in a text editor, however, […]

Try a new game on Free RPG Day

  • Opensource.com; By Seth Kenlon (Posted by bob on Jun 10, 2019 8:01 PM CST)
  • Story Type: Editorial; Groups: Games
Have you ever thought about trying Dungeons & Dragons but didn't know how to start? Did you play Traveller in your youth and have been thinking about returning to the hobby? Are you curious about role-playing games (RPGs) but not sure whether you want to play one? Are you completely new to the concept of tabletop gaming and have never heard of RPGs until now? It doesn't matter which of these profiles suits you, because Free RPG Day is for everyone!

How many years have you been interested in open source?

  • Opensource.com; By Lauren Pritchett (Posted by bob on Jun 10, 2019 5:32 PM CST)
  • Story Type: Editorial; Groups: Community
How long is your open source story? Did it just begin within the last year? Or have you been a member of the community since before it was called "open source"? We asked our writers to share how long they have been interested in open source. Here are eight stories of how they got started.

An Introduction to Kubernetes Secrets and ConfigMaps

Kubernetes has two types of objects that can inject configuration data into a container when it starts up: Secrets and ConfigMaps. Secrets and ConfigMaps behave similarly in Kubernetes, both in how they are created and because they can be exposed inside a container as mounted files or volumes or environment variables.

5 reasons to use Kubernetes

Kubernetes is the de facto open source container orchestration tool for enterprises. It provides application deployment, scaling, container management, and other capabilities, and it enables enterprises to optimize hardware resource utilization and increase production uptime through fault-tolerant functionality at speed. The project was initially developed by Google, which donated the project to the Cloud-Native Computing Foundation.

Networking board runs Linux on 16-core, -A72 LX2160A

SolidRun opened $550 pre-sales on a “HoneyComb LX2K” Mini-ITX board with a “CEx7 LX2160A” COM Express module that runs Linux on NXP’s 2.0GHz, 16-core -A72 LX2160A with up to 64GB DDR4 and dual 10GbE SFP+ ports. SolidRun announced pre-sales of $550 for a developer-oriented “early access” version of a high-end networking board that showcases NXP’s […]

Announcing Our Google Summer of Code 2019 Students

The KDE Community welcomes our Google Summer of Code students for 2019! These students will be working with our development teams throughout the summer, and many of them will join us this September at Akademy, our annual community meeting...

The best and worst of GitHub: Repos wiped without notice, quickly restored -- but why?

That feel when 'beating heart' of your project returns a 404 Game designer Jason Rohrer has had a bad week, discovering that his 23 code repositories representing 15 years of development and community contributions were wiped from GitHub.…

LF Edge announces first Akraino release for open edge computing

The Linux Foundation’s LF Edge project announced the first release of the Akraino Edge Stack with 10 “blueprints” for different edge computing scenarios. Also: LF Edge recently announced new members and the transfer of seed code from Zededa to Project EVE. The Akraino Edge Stack project, which earlier this year was folded into the Linux […]

An open source bionic leg, Python data pipeline, data breach detection, and more news

In this edition of our open source news roundup, we take a look at an open source bionic leg, a new open source medical imaging organization, McKinsey's first open source release, and more!

Episode 20: Advertising is Broken, but Linux Isn't.

Katherine Druckman and Doc Searls talk to Don Marti, of Mozilla and formerly of Linux Journal, about ad technology, privacy, and the Linux community.

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