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Join us this weekend as we bring the DIY movement back. Not only is it a chance to start working on those ideas you've been putting off for months, but it's also a great way to learn while playing.

In this edition of our open source news roundup, we take a look at the Mozilla's "Privacy Not Included" gift guide, Steven J. Vaughan-Nichols's thoughts about Linux on the desktop, the release of the Raspberry Pi 3 Model A+, and more.

At some point in your career as a Linux administrator, you’re going to use Secure Shell (SSH) to remote into a Linux server or desktop. Chances are, you already have. In some instances, you’ll be SSH’ing into multiple Linux servers at once. In fact, Secure Shell might well be one of the most-used tools in your Linux toolbox...

We rounded up 12 great gifts (all priced under $59) to make shopping for your Linux friends and loved ones a little easier this season. You may even want to hold on to some of these for yourself...

Set the wayback machine to 1993. I was working at a small company as a programmer and product deployment specialist. The product was COBOL-based and the OS was SCO Xenix. Both were based on open standards, but not open source. I was hired because I knew the medical software business and I had experience in several flavors of what was then called Micro-Unix. I didn't know a thing about COBOL, but that was the job opening. (PS, if you get any calls from the past: COBOL is not hard to learn.) read more

Some computer networks need to maintain identical software installations and configurations on several physical machines. One such environment would be a school computer lab. A netboot server can be set up to serve an entire operating system over a network so that the client computers can be configured from one central location. This tutorial will show one […]

The fifth-annual Hacktoberfest, the month-long event that encourages people around the world to contribute to open source projects during October, was a tremendous success. read more

October CMS is a free, open-source, self-hosted CMS platform based on the Laravel PHP Framework. October CMS source code is hosted on Github. In this tutorial we will walk you through the October CMS installation process on a fresh CentOS 7 server.

I'm beginning to feel old. A few months ago, somebody called me a "gray beard" in a comment in an IRC channel. You might have thought my lack of actual beard and the fact that they used the US spelling, rather than the correct "grey," would have meant that I was unaffected, but no, I was. read more

My team recently got a handwritten thank you note from one of our community members. The note was extremely nice, unexpected, and made us feel good. That's the power of saying thank you. For both the giver and receiver, sharing appreciation creates an emotional connection that is gratifying and humanizing. And to be honest, with today's high-paced work environments, polarizing politics, and natural disasters, we could use a lot more thankfulness in our world. read more

It was 2014, and everything seemed fine with Eren Niazi and the company he founded, Open Source Storage or OSS, although at the time, both the industry and the market were changing. Not only were open-source technologies used in every form and fashion to enable what has become the cloud, its users also were connecting in droves to take advantages of the many services it offered. We matured into an always connected society...

This tutorial covers an introduction to Spectre & Meltdown CPU Vulnerabilities, a test to find out if your hardware is affected and instructions on how to install Intel Microcode updates to fix the issue on Linux.

In this time of giving thanks, why not include those who maintain the projects you use? I’ve written about finding who those people are in GitHub projects, but in this post I’d like to discuss how to thank them. Giving someone a genuine "thank you" is hard. It can be awkward and make you feel vulnerable—but done right, a heartfelt thank-you can be truly meaningful. Here’s a simple, helpful script you can use on social media or in person: read more

This is the eighth in a series of articles about migrating code from Perl 5 to Perl 6. This article looks at the differences in creating and handling exceptions between Perl 5 and Perl 6. The first part of this article describes working with exceptions in Perl 6, and the second part explains how you can create your own exceptions and how failure is an option in Perl 6. read more

Sometimes, while working on the Linux command line, you may want to reverse a string or line(s) of text. You'll be glad to know there are command line utilities that let you do exactly this.

Jenkins X is an open source system that offers software developers continuous integration, automated testing, and continuous delivery, known as CI/CD, in Kubernetes. Jenkins X-managed projects get a complete CI/CD process with a Jenkins pipeline that builds and packages project code for deployment to Kubernetes and access to pipelines for promoting projects to staging and production environments. read more

Kontron announced an industrial-focused “Passepartout” development kit built around a Raspberry Pi Compute Module 3 Light and equipped with a dual Ethernet, HDMI, CAN, 1-Wire, RPi 40-pin connectors. Kontron announced its first Raspberry Pi based product. The Passepartout — which is French for “goes everywhere” and the name of Phileas Fogg’s valet in Jules Verne’s […]

I've never held a job as a developer nor in operations—so what am I doing writing an article about DevOps? I've always been interested in computers and technology. I also have a passion for people, psychology, and helping others. When I first heard about DevOps, the concept piqued my interest, as it seemed to merge many of the things I was interested in, even if I don't write code. read more

Do you want the best of the best Linux laptop this holiday season and price is no object? If that's you, then you want the Ubuntu Linux-powered Dell's XPS 13 Developer Edition laptop.

In past articles, I've written about how to prepare for a vacation or other travel when you're on call. And, I just got back from a vacation where I put some of those ideas into practice, so I thought I'd write a follow-up and give some specifics on what I recommended, what I actually did and how it all worked.