Showing headlines posted by Scott_Ruecker

Where does Red Hat go from here? I asked Matt Hicks, CEO, and Paul Cormier, the chairman, and this is what they had to say.

Learn how to use the mkdir, touch, and rm commands to create files and directories, then clean them up when you're ready.

A cryptic website with a single line of text promises to make your Linux box more responsive – if you are willing to accept some risk. Another day, another bleed-ing vulnerability. New speculative-execution attacks keep being discovered, and OS kernel developers keep finding ways to block them – at the cost of some CPU performance for each mitigation. But what if you run an isolated, standalone box? What if you just … turned off all the mitigations?

Netfilter tables (nftables) is the default firewall shipped with modern Linux distros. It's available on Fedora and RHEL 8, the latest Debian, and many others. It replaces the older iptables that was bundled in earlier distro releases. It's a powerful and worthy replacement for iptables, and as someone who uses it extensively, I appreciate its power and functionality.

There are probably more variants of Debian than any other Linux distro, which can make it confusing. To provide some clarity, The Reg has lined up the main suspects. Toy Story, the movie that saved Pixar (and Steve Jobs' fortune), was released in 1995. Although Debian 0.01 appeared in 1993, you can date Debian from Toy Story, because all of its stable releases are codenamed after characters from that film.

I've written, used, and seen a lot of loose scripts in my career. They start with someone that needs to semi-automate some task. After a while, they grow. They can change hands many times in their lifetime. I've often wished for a more command-line tool-like feeling in those scripts. But how hard is it really to bump the quality level from a one-off script to a proper tool? It turns out it's not that hard in Python.

Who wants to create their first UI app? I do, and if you're reading this article, I assume you do, too. In today's example, I'll use some JavaScript and the API with Express I demonstrated in my previous article. First, let me explain some of the tech you're about to use.

The XPI-3566 is the latest Single Board Computer developed by Geniatech. This SBC is powered by the Rockchip RK3566 System on Chip (SoC) and it comes in a Raspberry Pi 4 form factor. The company expects to target smart retail and similar interactive applications.

Moodle is a free and open-source Learning Management System and CMS written in PHP. It allows tutors and instructors to create courses for their students and provides long-distance education and other online learning programs more accessible. This tutorial will show you how to install Moodle with Nginx and Let's Encrypt SSL on Ubuntu 22.04.

There was some backpedaling from Microsoft overnight as the company tweaked its Store policy to allow the sale of open-source apps that are otherwise available for free.

Joomla is a free, open-source, and award-winning content management system that allows you to build websites and online web applications. It is written in PHP and uses MySQL as a database backend. In this post, we will show you how to install Joomla CMS with Apache and Let's Encrypt SSL on Ubuntu 22.04.

Linux kernel developers have addressed the Retbleed speculative execution bug in older Intel and AMD silicon, but the fix wasn't straightforward, so emperor penguin Linus Torvalds has delayed delivery of the next version by a week.

Last month, Kontron unveiled their 3.5” Single Board Computer powered by a variety of Intel processors. The 3.5”- SBC-EKL can accommodate processors from the Atom X6000E series, the Celeron J6000/N6000 series and the Pentium J6000/N6000 series.

There are many theories about why the C programming language has endured for as long as it has. Maybe it's the austerity of its syntax or the simplicity of its vocabulary. Or maybe it's that C is often seen as a utilitarian language, something that's rugged and ready to be used as a building material for something that needs no platform because it's going to be its own foundation.

Jamie Thomas is the General Manager, Systems Strategy and Development at IBM and is also the OpenSSF Board chair. She sat down with Alan Shimel of TechStrong TV during OpenSSF Day in Austin to share about OpenSSF and how the open source community is rallying together to increase the resilience of open source software.

In a move many will find surprising, Red Hat announced that Paul Cormier, the company's CEO and president since 2020, is stepping over to become chairman of the board. Matt Hicks, a Red Hat veteran and the company's head of products and technologies, will replace Cormier as president and CEO.

The Open Mainframe Project, an open source initiative that enables collaboration across the mainframe community to develop shared tool sets and resources, announces the schedule for the 3rd annual Open Mainframe Summit, which will be in-person in Philadelphia, PA, and streaming online for global attendees. This year’s theme focuses on security, which is top of mind for every company that uses mainframes.

In the beginning, Microsoft was The Evil Empire. In 2001 then CEO Steve Ballmer declared: "Linux is a cancer." Later, Microsoft sponsored SCO's copyright attack on Linux; claimed that Linux violated unnamed Microsoft patents; and forced Linux-based Android vendors to pay for dubious patent claims. Bill Gates and Ballmer's Microsoft wanted to see Linux and open-source software (OSS) dead and buried.

Oracle Linux 9 is out and has some interesting differences from the other Red Hat relatives. The version was released at the end of June, marking an unusually long gap from Red Hat's announcement of RHEL 9 the month before. For comparison, the beta of AlmaLinux 9 came just three days after RHEL 9's official availability on May 17, and the final version followed within a week.

If you're reading this article from home, you are probably connected with a LTE/5G/DSL/WIFI router. Such devices are usually responsible to route packets between your local devices (smartphone, PC, TV, and so on) and provide access to the world wide web through a built-in modem. Your router at home has most likely a web-based interface for configuration purposes. Such interfaces are often oversimplified as they are made for casual users.