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Network routing protocols fall into two main categories: interior gateway protocols and exterior gateway protocols. Interior gateway protocols are used by routers to share information within a single autonomous system. If you are running Linux, you can make your system behave as a router through the open source (GPLv2) routing stack Quagga.

Boardcon’s “EM1808” SBC runs Linux on a 1.6GHz Cortex-A35 Rockchip RK1808 with a 3-TOPS NPU. Features include GbE, WiFi/BT, M.2 with SIM, MIPI-DSI and CSI, GbE, 4x USB, 4x mics, and 3x audio DAC outputs. Boardcon’s Mar. 3 announcement of its EM1808 SBC got lost in the Embedded World data flood but it remains sufficiently […]

Acromag’s rugged, Linux-ready “ARCX1100” is a compact embedded computer built around an Apollo Lake based COM Express Type 10 module that offers four slots for AcroMag’s mini-PCIe-based AcroPack I/O modules. Wixom, Michigan based Acromag has announced a compact, fanless data acquisition computer called the ARCX1100. The system meets military requirements for SWaP-C (reduced Size, Weight, […]

There are many good reasons to set up WordPress for your classroom. As more schools switch to online classes, WordPress can become the go-to content management system. Teachers using WordPress can provide a number of different educational choices to differentiate instruction for their students. Blogging is an accessible way to create content that energizes student learning. Teachers can write short stories, poems, and provide picture galleries that function as story starters. Students can comment and those comments can be moderated by their teacher. read more

Apache Guacamole is a free, open-source and web-based remote desktop application that allows you to access your desktop machines through a web browser. In this tutorial, we will show how to install Apache Guacamole remote desktop gateway on Ubuntu 18.04 LTS server.

Ibase unveiled a rugged, Linux-friendly “AMI230 Series” of embedded PCs with 8th and 9th Gen Coffee Lake CPUs, 4x GbE with PoE+, 8x USB 3.1, and 2x M.2 SSD slots. The larger AMI231 adds PCIe x16 and x4 slots and a second SATA bay. The fanless, ventless, AMI230 series follows Ibase’s similar Intel 6th and […]

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

systemd—yes, all lower-case, even at the beginning of a sentence—is the modern replacement for init and SystemV init scripts. It is also much more. read more

D3’s “DesignCore” carrier for Nvidia’s Linux-driven Jetson Xavier NX module supports 12 camera inputs. Meanwhile, Diamond is prepping an NX-ready “Floyd” carrier and CTI has announced a Quark Carrier that similarly support the NX and Nano. Nvidia’s Jetson Xavier NX was announced las November and recently started shipping for $399. Nvidia has yet to announce […]

One way to make Python applications installable on Debian-based operating systems (such as Debian or Elementary OS) is by using the dh_virtualenv tool. It builds a .deb package that wraps a Python virtual environment around an application and deploys it upon installing. read more

I've been a remote worker during various chapters in my career, and have tried to carry those lessons into each new remote work experience. At the end of last year, I switched to a job that lets me work from home. Fast forward to the COVID-19 outbreak; even though I was no WFH novice, I found myself having to adapt just like the many other workers who've been suddenly thrust into remote work. In hopes of easing that transition, here are some healthy remote work habits to adapt during a pandemic. read more

PostGIS is an open-source software that allows "Geographic Information Systems" objects to the PostgreSQL object-relational database. In this tutorial, we will learn how to install PostGIS on Debian 10.

In the previous articles in this series about cloud-native Java applications, I shared 6 requirements of cloud-native software and 4 things cloud-native Java must provide. But now you might want to implement these advanced Java applications in your local machine without climbing a steep learning curve.

Opencart is a popular open-source shopping cart solution that helps you to host your own fully functional e-commerce site. In this tutorial, we will show you how to install OpenCart with Nginx on Debian 10 and secure it with Let's Encrypt SSL.

Kubernetes was recently updated to version 1.18.0, which brought a number of changes. In this video, Linux Foundation training instructor Tim Serewicz discusses the updates to Kubernetes. Watch Video at Linux Foundation Training.

As schools and universities are shutting down around the globe due to COVID-19, many of us in academia are wondering how we can get up to speed and establish a stable workflow to get our podcasts, online lectures, and tutorials out there for our students. Open source software (OSS) has a key role to play in this situation for many reasons, including: read more

A story about the origins of Fedora, told from a fictitious user's point of view.

Adlink’s “Vizi-AI” dev kit for machine vision AI runs Linux, Intel OpenVino, and Adlink Edge middleware on an Apollo Lake based Adlink “LEC-AL” SMARC module running on an Adlink carrier equipped with an Intel Myriad-X VPU. Adlink, Arrow, and Intel have teamed up on a development kit for entry-level AI industrial machine vision. The Vizi-AI […]

Unlike traditional stock exchanges like the New York Stock Exchange that have fixed trading hours, cryptocurrencies are traded 24/7, which makes it impossible for anyone to monitor the market on their own. Often in the past, I had to deal with the following questions related to my crypto trading: read more

British mathematician checks out. Mathematician John Conway has died after suffering from COVID-19.…