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Kooboo is a flexible, extensible and cross-platform content management system (CMS) based on ASP.NET MVC. In this tutorial, we will learn how to install Kooboo CMS on Ubuntu 20.04 server.

Exor and Arrow announced a “GigaSOM GS01” module and 10GbE equipped dev kit that runs RT Linux on an Apollo Lake along with a Cyclone 10 GX FPGA. The products offer TSN, fieldbus protocol, and Corvina Cloud support. Italian embedded hardware firm Exor Embedded is collaborating with Arrow to launch a GigaSOM GS01 module and […]

In this week’s edition of our open source news roundup, we take a look at the latest Firefox release, a new CMS, huge leaps in open source audio engineering, and more.

MailCleaner is a feature-rich, open source antispam solution. Its virtual appliances (VMs) available for distribution come out-of-the-box with self-signed certificates for both the web interface and the MTA services. This requires you to supply your own valid, publicly trusted certificate. Using a Let's Encrypt certificate is a great way to accomplish that because it's free, safe, and automated. read more

Google staff who protested drone AI effort could be quite interested in this An assistant secretary of the United States Air Force appears to have revealed that its forthcoming B-21 stealth bomber will use container-orchestration tool Kubernetes.…

A previous Fedora Magazine article covered tracking your time and tasks. Another introduced some mind mapping tools. There you learned that mind mapping is a visual technique for structuring and organizing thoughts and ideas. This article covers another mind mapping app you can use in Fedora: Freeplane. Freeplane is a free and open source software […]

I grew up in rural towns all over Ontario, Canada. We weren't particularly well off, although, as a kid in the middle of nowhere, I wasn't really aware of our socioeconomic status. What I was aware of was this beige box called a computer that sat in my dad's office. Dad worked for the bank, and for his job, it was essential for him to have a computer. So while we never had the latest gaming console, we always had a computer. read more

We've all been there. "I'm going to get this Raspberry Pi to try out. They look kinda cool." And then, like tribbles on an Enterprise, suddenly you have Kubernetes clusters and NFS servers and Tor proxies. Maybe even a hotel booking system! read more

Each year, the team at Tidelift asks developers to update us on how they are managing their use of open source dependencies for application development. In June 2019, almost 400 professional software developers responded to our survey with input on "how they use open source software today, what holds them back, and what tools and strategies would help them use it even more effectively."

The COVID-19 pandemic disturbed the work of event organizers everywhere. To slow the spread of this highly contagious virus, conferences that tend to host thousands in person faced a choice: Move entirely online, or cancel altogether. Many open source event organizers chose the latter, but not all of them. read more

Memcached is an open-source, high-performance, and general-purpose distributed memory caching system. In this tutorial, we will show you how to install and configure Memcached on Ubuntu 20.04.

Ephemeral containers are useful, but sometimes data needs to persist between containers or be shared among multiple containers. The solution is mounting external volumes inside the containers, and this is done in Kubernetes with persistent volumes. In large, public cloud deployments, Kubernetes has integrations with the cloud providers' block-storage backends, allowing developers to create claims for volumes to use with their deployments, and Kubernetes works with the cloud provider to create a volume and mount it in the developers' pods. read more

The Fedora CoreOS team released the first Fedora CoreOS testing release based on Fedora 32. They expect that this release will promote to the stable channel in two weeks, on the usual schedule. As a result, the Fedora CoreOS and QA teams have organized a test day on Monday, June 08, 2020. Refer to the […]

Firefly’s open-spec, $119-and-up “Core-3399Pro-JD4” module runs Linux or Android on a 3-TOPS NPU-enabled RK3399Pro. The module is available as part of a $199 and up “AIO-3399PRO-JD4” dev kit. While we were reporting on the Rockchip RK3399-based Station P1 Geek Mini PC and Face X2 facial recognition device this week we noticed another Rockchip based product […]

The popular desktop Linux distribution, Linux Mint, wants nothing to do with Ubuntu's Snap software installation system.

Excelfore announced a development kit for its eSync Automotive OTA software that includes two Raspberry Pi’s that emulate device and gateway. CAN expansion boards will be added soon. Excelfore has launched a Linux-based development kit for its eSync OTA software for automotive over-the-air updates and data aggregation. The company refers to the kit as the […]

Kubernetes is an enterprise-grade container-orchestration system designed from the start to be cloud-native. It has grown to be the de-facto cloud container platform, continuing to expand as it has embraced new technologies, including container-native virtualization and serverless computing.

Google's free IDE is high quality but doesn't remove all the annoyances of Android development Google has released Android Studio 4.0, a massive update to its IDE for mobile app development, with features like an upgraded Layout Inspector, and the brand new Build Analyzer and motion editor.…

The best open-source, Infrastructure-as-a-Service cloud, Nextcloud, is getting even better with improved security and built-in Collabora Online office Software-as-a-Service.

Minimalist distro aims to be the go-to for systemd-free Linux installations. The Devuan team has released Beowulf 3.0.0, based on Debian Buster, but with the systemd init system - now standard in Debian - removed.…