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Ansible has long been seen as more than configuration management—it's an orchestrator more than anything, a conductor of the orchestra rather than playing a singular instrument. Since realising this, various tech communities have used Ansible to automate some interesting technology arenas.

It was fun to work at a large web property in the late 1990s and early 2000s. My experience takes me back to American Greetings Interactive, where on Valentine's Day, we had one of the top 10 sites on the internet (measured by web traffic). We delivered e-cards for AmericanGreetings.com, BlueMountain.com, and others, as well as providing e-cards for partners like MSN and AOL.

Fedora 31 Workstation comes with a Firefox backend moved from X11 to Wayland by default. That’s just another step in the outgoing effort of moving to Wayland. This affects Gnome on Wayland only. There is a firefox-wayland package available to activate the Wayland backend on other desktop environments (KDE, Sway) Wayland architecture is completely different […]

WordPress is a free, open-source and most widely used content management system in the world. In this tutorial, we will explain how to install WordPress with Nginx on CentOS 8 server and then we secure the server by using a free Let's Encrypt SSL certificate.

Data-fetching scheme seems to be catching on. At the GraphQL Summit in San Francisco on Wednesday, Matt DeBergalis, co-founder and CTO at data plumbing biz Apollo GraphQL, urged companies to appoint a data graph champion to help ease the implementation of GraphQL, a query language for fetching data.…

Port knocking is a method of dynamically opening network ports by "knocking" (i.e. connecting) on a predefined sequence of ports. This is especially useful for obscuring an open network port from port scanning since the port in question will be closed unless the port knocking sequence is executed.

Vecow launched two compact, rugged embedded PCs with Intel’s 8th Gen Whiskey Lake-UE. The Linux-ready SPC-5000 and -5100 offer 4x 10Gbps USB 3.1 Gen2 ports and SUMIT expansion with optional 10GbE modules, and the RES-3000 features IP67-protected M12 ports. Vecow announced a fanless, rugged SPC-5000 computer and almost identical, but wider-temp SPC-5100, equipped with Intel’s […]

Graphical user interface (GUI) test automation is broken. Regression testing is not testing; it's version control for a software's behavior. Here's my assertion: test automation without assertions works better!

After you've established a positive reputation in an open community—hopefully, as we discussed in our previous article, by being an active member in and contributing productively to that community—you'll have built up a healthy "bank balance" of credibility you can use to influence the direction of that community. What does this mean in concrete terms? It means you can contribute to the decisions the community makes.

Everybody knows sudo, right? This tool is installed by default on most Linux systems and is available for most BSD and commercial Unix variants. Still, after talking to hundreds of sudo users, the most common answer I received was that sudo is a tool to complicate life.

Fedora, Red Hat's cutting-edge community Linux distribution, is a crystal ball into RHEL's future.

Fedora 31 is available now. You’ll likely want to upgrade your system to get the latest features available in Fedora. Fedora Workstation has a graphical upgrade method. Alternatively, Fedora offers a command-line method for upgrading Fedora 30 to Fedora 31. Upgrading Fedora 30 Workstation to Fedora 31 Soon after release time, a notification appears to […]

Fedora 31 Workstation is the latest release of our free, leading-edge operating system. You can download it from the official website here right now. There are several new and noteworthy changes in Fedora 31 Workstation. Read more details below. Fedora 30 Workstation includes the latest release of GNOME Desktop Environment for users of all types. GNOME 3.34 in […]

Containers have taken the world by storm. Whether you think of Kubernetes, Docker, CoreOS, Silverblue, or Flatpak when you hear the term, it's clear that modern applications are running in containers for convenience, security, and scalability. read more

I have been using Python since it was a little-known language in 1998. It was a time when Perl was quite popular in the open source world, but I believed in Python from the moment I found it. My parents like to remind me that I used to say things like, "Python is going to be a big deal" and "I'll be able to find a job using it one day." It took a while, but my predictions came true.

It’s here! We’re proud to announce the release of Fedora 31. Thanks to the hard work of thousands of Fedora community members and contributors, we’re celebrating yet another on-time release. This is getting to be a habit! If you just want to get to the bits without delay, go to https://getfedora.org/ right now. For details, […]

MyBB is a free and open-source, intuitive and extensible forum program. This tutorial will show you how to install MyBB forum software on Debian 10 (buster) system using Nginx web server and how to secure the installation with a Let's Encrypt SSL certificate.

Axiomtek’s rugged, Linux-ready, “ICO320-83C” DIN-rail gateway is equipped with a Celeron N3350, 4x GbE ports with optional PoE, plus SATA, 2x USB 3.0, 2x mini-PCIe, and 2x serial with optional CAN and DIO. Power-over-Ethernet equipped embedded computers have grown increasingly common over the last few years, and recently we’ve seen more systems with multiple PoE-enabled […]

Greg Kroah-Hartman, the stable Linux kernel maintainer, says we're going to see Intel chip security problems for years to come.

As part of my role as a senior product marketing manager at an enterprise software company with an open source development model, I publish a regular update about open source community, market, and industry trends for product marketers, managers, and other influencers. Here are five of my and their favorite articles from that update. read more