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Antmicro unveiled an open source, RPi CM4-compatible “ARVSOM” module that runs Linux on the RISC-V based StarFive 71×0 SoC. The ARVSOM can plug into Antmicro’s new Scalenode carrier in place of the CM4 for clustering projects. RISC-V software developer Antmicro has launched its first embedded Linux driven RISC-V product. Its ARVSOM compute module uses the […]
Xilinx launches UltraScale+ based SOM and $199 dev kit with AI extensions
Xilinx has launched a “Kria K26 SOM” that runs Linux on its Zynq UltraScale+ MPSoC, plus a $199 “Kria KV260 Vision AI” kit with GbE, HDMI, DP, PMOD, CSI, 2x IAS, and 4x USB 3.0. Xilinx is supporting the products with a new edge AI app store. For years, third party vendors have been developing […]
Access freenode using Matrix clients
This article is a guide on how to register, identify and join freenode channels from Matrix clients using the Matrix IRC bridge.
Access an alternate internet with OpenNIC
In the words of Dan Kaminsky, the legendary DNS hacker, "the Internet's proven to be a pretty big deal for global society." For the Internet to work, computers must be able to find one another on the most complex network of all: the World Wide Web. This was the problem posed to government workers and academic IT staff a few decades ago, and it's their solutions that we use today.
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$20 add-on provides Real-Time Clock for the Raspberry Pi
On Kickstarter: a $20 “USB RTC for Raspberry Pi” Real-Time Clock add-on that plugs into a Pi’s USB port with a USB-to-UART/I2C converter to enable accurate timestamps. A start-up led by Amrit Singh has successfully launched a Real-Time Clock add-on for the Raspberry Pi to record the passing of time and provide timestamps. The $14 […]
Flatcar Linux takes the 520, drives up to Redmond: Microsoft acquires Kinvolk
It's safe with us, says Microsoft - but wasn't that what Red Hat said about CoreOS Container Linux? Microsoft has acquired Kinvolk, a German open source company whose best known project is Flatcar Container Linux, a distribution designed for container workloads.…
Ubuntu certified system runs on AMD R1000 as low as 6W
DFI unveiled an “EC90A-GH” industrial mini-PC built around its Ryzen R1000 based GHF51 SBC. These are among the first products to support the 6W R1102G and the first industrial systems to offer certified Ubuntu Core OTA updates. DFI has announced a fanless, 110 x 80 x 60mm embedded system called the EC90A-GH built around its […]
Upgrade your Linux PC hardware using open source tools
In my article on identifying Linux performance bottlenecks using open source tools, I explained some simple ways to monitor Linux performance using open source graphical user interface (GUI) tools. I focused on identifying performance bottlenecks, situations where a hardware resource reaches its limits and holds back your PC's performance.
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The most popular Fedora Linux in years rolls out
Fedora 34 is now available, but even before it arrived it was getting a lot of attention.
Linux tips for using GNU Screen
To the average user, a terminal window can be baffling and cryptic. But as you learn more about the Linux terminal, it doesn't take long before you realize how efficient and powerful it is. It also doesn't take long for you to want it to be even more efficient, though, and what better way to make your terminal better than to put more terminals into your terminal?
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Encrypting and decrypting files with OpenSSL
Encryption is a way to encode a message so that its contents are protected from prying eyes. There are two general types:
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University of Minnesota responds to Linux security patch requests
The UMN wants to make peace with the Linux kernel developer community after an annoying Linux code security research blunder.
Sandwich-style SBCs extend i.MX8M and i.MX8M Mini
Forlinx’s sandwich-style OKMX8MM-C SBC and OKMX8MQ-C SBC run Linux on the i.MX8M Mini and i.MX8M Quad, respectively. Common features include GbE, mini-PCIe, MIPI-DSI/CSI, and extensive audio I/O. Baoding City, China based Forlinx manufactures a variety of Arm/Linux compute modules, which it often supports with carrier boards to create sandwich-style SBCs. The company does not announce […]
How to Install Pleroma Social Network Platform on Ubuntu 20.04
Pleroma is an open-source federated social networking platform, compatible with Mastodon and other ActivityPub platforms. This guide will show you how to create your own Pleroma instance by installing it on an Ubuntu 20.04 based server.
5 ways to process JSON data in Ansible
Exploring and validating data from an environment is a common practice for preventing service disruptions. You can choose to run the process periodically or on-demand, and the data you're checking can come from different sources: telemetry, command outputs, etc.
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Share files between Linux and Windows computers
If you work with different operating systems, it's handy to be able to share files between them. This article explains how to set up file access between Linux (Fedora 33) and Windows 10 using Samba and mount.cifs.
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How to rebase to Fedora 34 on Silverblue
Silverblue is an operating system for your desktop built on Fedora. It’s excellent for daily use, development, and container-based workflows. It offers numerous advantages such as being able to roll back in case of any problems. If you want to update to Fedora 34 on your Silverblue system, this article tells you how. It not only shows you […]
How to create your first Quarkus application
Programming languages and frameworks continuously evolve to help developers who want to develop and deploy applications with even faster speeds, better performance, and lower footprint. Engineers push themselves to develop the "next big thing" to satisfy developers' demands for faster deployments.
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What's new in Fedora Workstation 34
Learn about the latest features in Fedora Workstation, including GNOME 40, PipeWire, and much more!
The Linux Foundations demands to the University of Minnesota for its bad Linux patches security project
ZDNet has obtained a copy of the Linux Foundation's letter to the University of Minnesota laying out what happened with the bad Linux kernel patches 'research project' and demanding that 'all information necessary to identify all proposals of known-vulnerable code from any U of MN experiment'.
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