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Fedora 26 was just officially released. You’ll likely want to upgrade your system to the latest version of Fedora. Fedora offers a command-line method for upgrading Fedora 25 to Fedora 26. The Fedora 25 Workstation also has a graphical upgrade... Continue Reading →

This is the first in a series of articles on system administrator fundamentals. These days, DevOps has made even the job title "system administrator" seem a bit archaic, much like the "systems analyst" title it replaced.

[This message comes from the desk of the Fedora Project Leader directly. Happy release day! — Ed.]  Hi everyone! I’m incredibly proud to announce the immediate availability of Fedora 26. Read more below, or just jump to download from: Get Fedora... Continue Reading →

This tutorial shows how to install PHP 7.x as a PHP-FPM and a FastCGI version on a Debian Jessie or Stretch server from the Debian PHP Package maintainers site directly.

Last month, I described how I'd configured my CuBox-i4Pro computer as a Music Player Daemon (MPD) music server. Now that I've been using it for a little while, I have a brief update about my experience, including my search for an MPD client that lets me enjoy the music on my machine. read more

ReportServer is a free and open source business intelligence (OSBI) platform with powerful reporting and analysis tools. It gathers data from multiple business touch points and generates different reports from the data. In this tutorial, we will install ReportServer on CentOS 7 server.

Like most people, you probably have more than a few photos and other images on your computer. And, like most people, you probably like to take a peek at those images and photos every so often. Firing up an editor like GIMP or Pinta is overkill for simply viewing images. read more

Automated tests are required to ensure your program's quality and that it works as expected. Unit tests examine only certain parts of your algorithm, but don't look at how each component fits together. That's where functional testing, sometimes referred as integration testing, comes in. read more

The last several years have seen a slew of reports coming out lamenting the typical enterprise's ability to recruit and retain quality cybersecurity talent.

Lanner’s Linux-friendly “LVC-2001” in-vehicle PC runs on a Bay Trail Atom, and offers GPS, 2x GbE, SATA, GPS, 3x mini-PCIe, and MIL-STD-810G ruggedization. Lanner has launched a fanless, rugged “vehicle gateway controller” for in-vehicle fleet management applications.

Digi’s rugged “ConnectCore 6UL SBC Pro” runs Linux on an i.MX6 UL with dual Ethernet, WiFi-ac, BT 4.2, NFC, mini-PCIe, and a Digi Xbee socket. Digi International’s Pico-ITX form factor ConnectCore 6UL SBC Pro expands upon its an integrated ConnectCore 6UL computer-on-module, which is based on NXP’s low-power i.MX6 UltraLite (UL) system-on-chip, and adds a […]

I don't very often play games. I know that seems odd, because I do often write about gaming. Honestly though, I very rarely actually take the time to play video games. Recently, however, there has been an exception to that rule.

Backing up data is one of the most important tasks everyone should be doing regularly. This series will demonstrate using three software tools to backup your important data. When planning a backup strategy, consider the “Three Rs of backup”: Redundant:... Continue Reading →

Sometimes, while working on the command line in Linux, you may need to perform a copy operation in way that the data/text gets formatted before it's written at the destination. A simple example could be to copy text from a file and write the case-changed version (lower to upper, or upper to lower) to the destination file.

QXmlEdit is an open source XML editor written using Qt libraries that has some unusual features that can help you in complex situations. read more

In the past few years, containers have become a hot topic among not just developers, but also enterprises. This growing interest has caused an increased need for security improvements and hardening, and preparing for scaleability and interoperability. This has necessitated a lot of engineering, and here's the story of how much of that engineering has happened at an enterprise level at Red Hat. read more

Seminal time-sharing OS needs emulator for ancient Honeywell DPS8M CPU Seminal time-sharing OS Multics - the Multiplexed Information and Computing Service - has been resurrected in a new simulator.…

On April 29, Turkish authorities banned access to Turkish Wikipedia and the other 296 world-language Wikipedias in the context of purges following the 2016 Turkish coup d'état attempt. read more

Open source is only for two-thirds of a life, says veteran Open source luminary Roland McGrath has decided “enough is enough” – after 30 years on the GNU compiler library project.…

A major compromise of U.S. critical infrastructure will occur in the next couple of years, according to a majority of IT security professionals -- and most expect breaches of their own enterprise networks to occur even sooner.