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Open source undoubtedly has a diversity problem. In fact, tech has a diversity problem. read more

GNUPlot is an actively developed freely distributed non-open source command line graphing and plotting software tool that was initially released back in 1986. GNUPlot can be useful for a wide spectrum of applications, so here comes a quick guide that will help you understand how it works, get to play with its basic functionality, and learn how to take your first steps with it the easy way.

Linux is perfect for everyday tasks like browsing, emailing, photo management, financial management, and much more. Here's an overview.

In this article, we will show you how to configure remote and secure connections for MySQL on Ubuntu 16.04 VPS. If you are using an unencrypted connection to connect to your remote MariaDB/MySQL server, then everyone with access to the network could monitor and analyze the data being sent or received between the client and the server. This guide should work on other Linux VPS systems as well but was tested and written for an Ubuntu 16.04 VPS.

DevOps culture change fails without grassroots support.

"The Compliance Industrial Complex" is a term that evokes dystopian imagery of organizations engaging in elaborate and highly expensive processes to comply with open source license terms. As life often imitates art, many organizations engage in this practice, sadly robbing them of the many benefits of the open source model. This article presents an economically efficient approach to open source software license compliance. Open source licenses generally impose three requirements on a distributor of code licensed from a third party: read more

Ricoh’s compact “Theta V” 360° camera runs Android on a Snapdragon 625, and offers WiFi, Bluetooth, and 4K imaging and live streaming. Ricoh opened preorders for its Theta V 360° camera for $429, with shipments due in September. This update to the $349 Theta S has a similar 130.6 x 45.2 x 22.9mm footprint and […]

Here we look at how to generate SSH Keys and Copy them to servers to enable secure but pass-wordless login

PiCluster provides a simple approach to managing Docker containers across multiple hosts.

Seeed’s “ReSpeaker 4-Mic Array for Raspberry Pi” add-on has 4x mics and a 12-LED ring to offer Echo-like voice detection and directional capabilities. There are an increasing number of software solutions available for adding voice agent technology to the Raspberry Pi, including options for the Alexa agent found on the Amazon Echo, the Google Assistant […]

Nload is a console application which monitors network traffic and bandwidth usage in real time.

MAC address whitelisting sounds like a great way to prevent unauthorized access to your wireless network, but it doesn't work. The purpose of this guide is to demonstrate exactly how easy it is to spoof a whitelisted MAC address and gain access to a restricted network.

So you're ready to make the jump to Linux, but you've still got a handful of programs you're just not quite ready to part with. Can you still run your Windows software on Linux? The answer might be yes, but, with some caveats. I want to draw an important distinction before we move on. It might seem obvious, but it bears repeating: Running a program on Linux does not magically make it open source, any more than running the program on Windows makes it closed source.

Today Mozilla is announcing the launch of “Global Mission Partners: India”, an award program specifically focused on supporting open source and free software.  The new initiative builds on the existing “Mission Partners” program.

MesosCon Europe, taking place Oct. 25-27 in Prague, Czech Republic, is an annual conference organized by the Apache Mesos community that brings together users and developers to share and learn about the project and its growing ecosystem.

This article describes how to set up an environment where SAP HANA accesses and analyzes data stored in Hortonworks Data Platform (HDP) using the SAP HANA Spark Controller. The environment is running entirely on IBM POWER8 processor-based servers. This article describes two deployment options that use either scale-up or scale-out POWER8 servers.

Securing your Docker containers and the hosts upon which they run is key to sustaining reliable and available services. From my professional DevSecOps perspective, securing the containers and the orchestrators (e.g., OpenShift, Docker Swarm, and Kubernetes) is usually far from easy. This is primarily because the goal posts change frequently thanks to the technology evolving at such a rapid pace.

Advantech’s Linux-ready “DPX-S445” is a casino gaming SBC with 7th Gen Core CPUs, triple displays, and a PCIe x16 connector for 8x additional displays. Advantech’s Advantech-Innocore gaming technology business unit has announced a DPX-S445 casino gaming SBC that offers a claimed 20-30 percent processing improvement over previous DPX-S boards, with which it’s backward compatible. The […]

This guide will show how to install and configure the most popular open source CMS used on the internet, Wordpress, on top of FAMP in FreeBSD 11.x latest release. FAMP is an acronym which describes the following software bundle: FreeBSD 11.1 Unix-like operating system, Apache HTTP server, one of the most popular open-source web server on the internet, MariaDB RDBMS (relational database management system), which is a fork of MySQL database engine, and PHP programming server-side language.

I have no idea what you did at your job last week. I couldn't find out if I wanted to. But if you were curious enough about it, you could find out exactly what I did, Monday through Friday. read more