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Geniatech’s “RK3568 Development Board” runs Android or Linux on Rockchip’s new quad -A55 RK3568, featuring SATA III and M.2 with PCIe 3.0. There is also a similar board based on the slightly lower-spec RK3566. Rockchip’s premiere system-on-chip launch for 2021 will be the octa-core -A76 and -A55, NPU-equipped Rockchip RK3588, due in Q3, which we […]
Unikraft: Pushing Unikernels into the Mainstream
Unikernels have been around for many years and are famous for providing excellent performance in boot times, throughput, and memory consumption, to name a few metrics [1]. Despite their apparent potential, unikernels have not yet seen a broad level of deployment due to three main drawbacks: Hard to build: Putting a unikernel image together typically […]
Bypassing Deep Packet Inspection: Tunneling Traffic Over TLS VPN
In some countries, network operators employ deep packet inspection techniques to block certain types of traffic. For example, Virtual Private Network (VPN) traffic can be analyzed and blocked to prevent users from sending encrypted packets over such networks.
EdgeX Foundry based edge software adds AI support
IOTech announced v1.8 of its EdgeX Foundry “Hanoi” based “Edge Xpert” edge computing platform that adds OpenVINO support for computer vision and edge AI. Edinburgh, UK based IOTech has released an AI-focused v1.8 release of its Edge Xpert platform based on the latest Hanoi release of the Linux Foundation’s open source EdgeX Foundry IoT middleware. […]
How to Install Kanboard Project Management Software on CentOS 8
Kanboard is an open-source project management software that helps you to manage your projects and visualize your workflow. It uses Kanban methodology and is specially designed for small teams that focus on minimalism and simplicity.
Configure multi-tenancy with Kubernetes namespaces
Most enterprises want a multi-tenancy platform to run their cloud-native applications because it helps manage resources, costs, and operational efficiency and control cloud waste.
31 open source text editors you need to try
Computers are text-based, so the more things you do with them, the more you find yourself needing a text-editing application. And the more time you spend in a text editor, the more likely you are to demand more from whatever you use. If you're looking for a good text editor, you'll find that Linux has plenty to offer. Whether you want to work in the terminal, on your desktop, or in the cloud, you can literally try a different editor every day for a month (or one a month for almost three years) in your relentless search for the perfect typing experience.
Use Linux to do your taxes
In 2021, there are more reasons why people love Linux than ever before. In this series, I'll share 21 different reasons to use Linux. Here's how to use Linux to do your taxes.
Whats new with ownCloud in 2021?
The newest version of ownCloud, ownCloud Infinite Scale (OCIS), is a complete rewrite of the venerable open source enterprise file sharing and syncing software stack. It features a new backend written in Go, a frontend in Vue.js, and many changes, including eliminating the need for a database. This scalable, modular approach replaces ownCloud's PHP, database, and POSIX filesystem and promises up to 10 times better performance.
Manage your budget on Linux with this open source finance tool
In 2021, there are more reasons why people love Linux than ever before. In this series, I'll share 21 different reasons to use Linux. This article is about personal financial management.
Compact, Arm-based IoT gateway targets electric vehicles
Vecow’s compact, rugged “VIG-120” IoT gateway runs Linux on an i.MX6 UL and supplies 4x COM, 2x CAN, mini-PCIe with SIM, and 2x 10/100 LAN ports with optional M12 connectors. Most of the Vecow systems we have seen are beefy Intel Core based computers such as the 11th Gen Tiger Lake based SPC-7000. Yet, the […]
How to create a subscription between an SQS queue and SNS topic on AWS
The idea behind subscribing to SQS in SNS is to send messages from SNS to SQS. One can send both raw messages and any other message attributes included in the SNS message.
Open source Linux debugging tool focuses on IPC
Guardicore has released an open source debugging tool called “IPCDump” for tracing and visualizing interprocess communication on Linux. Features include tracing IPC between short-lived processes. Guardicore, which defines itself as the “the segmentation company disrupting the legacy firewall market,” announced the availability of IPCDump, an open source debugging tool for Linux interprocess communication (IPC). The […]
Popular open-source library SDL moving development to GitHub despite 'calamitous design choices' in git
'I don't have the energy to be a server admin for something that's held together with scotch tape and prayers'. The Simple DirectMedia Library (SDL) project is moving development to GitHub today despite what a core developer calls "calamitous design choices" in git, for the sake of familiarity and wide tool support.…
Next steps on trustworthy AI: transparency, bias and better data governance
Over the last few years, Mozilla has turned its attention to AI, asking: how can we make the data driven technologies we all use everyday more trustworthy? How can we …
Ultra mini-PC with i.MX8M Plus starts at $99
SolidRun’s 50 x 50 x 50mm “CuBox-M” mini-PC runs Android 11 or Linux 4.9 on NXP’s NPU-equipped i.MX8M Plus along with up to 8GB LPDDR4, 8GB eMMC, HDMI 2.0, 2x USB, and GbE with optional PoE. SolidRun has announced the latest in its line of 8-cubic-inch CuBox ultra mini-PCs and the first enclosed computer we […]
Draw Mandelbrot fractals with GIMP scripting
The GNU Image Manipulation Program (GIMP) is my go-to solution for image editing. Its toolset is very powerful and convenient, except for doing fractals, which is one thing you cannot draw by hand easily. These are fascinating mathematical constructs that have the characteristic of being self-similar.
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Install and Configure PHP OPcache on Ubuntu 20.04
Opcache is a powerful PHP extension used to increase PHP performance by storing precompiled script bytecode in shared memory. In this tutorial, we will show you how to install and enable the Opcache PHP extension with Apache and Nginx on Ubuntu 20.04.
How to setup a Kubernetes Cluster on AWS using Kops
Kops is used to bringing up the Kubernetes cluster in the easiest possible way. It is a command-line tool used to create Kubernetes Clusters. In this article, we will see the steps to create a Kubernetes cluster with 1 master and 1 worker node on AWS.
Google OS, phone home: Leaked Android 12 screenshots suggest new design, privacy features
Widgets tie in with promise to 'elevate people and conversations in the system surfaces'. Early Android 12 screenshots leaked yesterday on XDA have revealed what looks like a major design refresh and new privacy features, though they are unofficial and we cannot guarantee their authenticity.…
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