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The yearly Kubernetes Contributor Summits bring together new and current Kubernetes contributors alike to connect and share face-to-face. With each event having different goals, the Barcelona event is shaping up to focus on strengthening our contributor base in other regions outside of the US, and adding in some activities for our current contributors to get hallway conversations in with their distributed peers.

Ksnip, a free and open source Qt5 screenshot tool has seen a new major release recently, which adds important enhancements like experimental Wayland support for KDE and GNOME, option to scale the image, and new annotation tools like blur, double arrow, marker rectangle and ellipse. What's more, with this release the application is no longer Linux-only, adding macOS and Windows support.

Sensu is an open-source monitoring solution that has the capability to monitor different environments, especially for mixed environments like public, private, and hybrid clouds.

If you have ever been in a situation where one application ate all your bandwith, then you will appreciate the trickle bandwidth shaper application. With trickle, you can control an application's upload and download speeds so that no single application hogs all the bandwidth.

Learn about some of the risks when choosing an alternative to a Raspberry Pi for your project.

TensorFlow is a free and open source platform for machine learning built by Google.

When I teach programming classes, I find my students learn better when I include screen captures in my teaching materials. By showing step-by-step details using a digital projector, my students can visualize how the application works, making it quicker and easier for them to understand what I'm trying to explain. read more

2DayGeek: These commands are help us to check the Linux system shutdown and reboot date and time.

In this article, we will describe three ways that a user can use to shut down or power off his/her Ubuntu system: using the UI, through the application launcher search bar and through the Ubuntu command line.

News briefs for March 27, 2019.

From time to time, I get nostalgic about the video games I played during my childhood in the late '80s and the '90s. Although most of my old computers and game consoles are long gone, my Raspberry Pi can fulfill my retro-gaming fix. I enjoy the simple games included in Raspbian, and the open source RetroPie project helped me turn my Raspberry Pi into an advanced retro-gaming machine. read more

In this tutorial, we're going to show you how to install and configure the AWX on Ubuntu server 18.04. We're going to install the AWX with Nginx as a reverse proxy and built on the HTTPS secure connection.

VeraCrypt is a free and open source cross-platform disk encryption software that builds on the discontinued TrueCrypt. VeraCrypt adds enhanced security to the algorithms used for system and partitions encryption. It also resolves many vulnerabilities and security issues inherent in TrueCrypt together with a ton of modifications.

Adding options to the kernel command line is a common task when debugging or experimenting with the kernel. The upcoming Fedora 30 release made a change to use Bootloader Spec (BLS). Depending on how you are used to modifying kernel command line options, your workflow may now change. Read on for more information. To determine […]

Linux Foundation (LF) objectives/missions do not resemble what the Open Source Development Labs, Inc. (OSDL) was founded to accomplish; this puts at grave threat the very raison d'être of both GNU and Linux

Kubernetes 1.14 introduces new features and a new process for the open-source container orchestration platform to determine which enhancements will land in upcoming releases.

MSC’s rugged “MSC SM2S-ZUSP” SMARC module features a Zynq UltraScale+ MPSoC with 4x Cortex-A53, 2x Cortex-R5, GPU, and FPGA plus up to 8GB DDR4 and 64GB eMMC and optional WiFi/BT and carrier. MSC Technologies — a brand of Avnet Integrated Solutions — has launched the world’s first SMARC 2.0 form-factor module with Xilinx’s Zynq UltraScale+ […]

Google has promoted today the Chrome OS 73 operating system to the stable channel for Chromebook devices, a release that adds several new features, improvements, bug fixes, and security updates.

Kubespray, a community project that provides Ansible playbooks for the deployment and management of Kubernetes clusters, recently added support for the bare-metal cloud Packet. This allows Kubernetes clusters to be deployed across next-generation edge locations, including cell-tower based micro datacenters.

VestaCP is an open source hosting control panel. VestaCP provides a set of features to manage Domains, DNS, Mail, Databases, Cron Jobs, Backups and many more.