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Linux Devices

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  • How to fly your DIY Raspberry Pi drone

    We've shown you how to build your own drone, and once you’d fitted all the cables and powered up, you have been able to enjoy your first flight. However, if you’ve found that your drone has a tendency to fly off in a random direction or doesn’t seem to respond in the way that you want then we’re now going to take a look at the delicate process of connection and calibration.

    The calibration of the drone will be carried out using software called APM which enables us to calibrate the RC unit with the PXFMini autopilot module.

  • Demonstrating the Future of IoT

    Yesterday was a special day. It would be a nightmare day for most tech executive. I was a keynote speaker for OpenIoT Europe / Embedded Linux Conference from The Linux Foundation and was asked to demo IoT in front of more than a thousand [potentially multiple thousands] experts. If there is one thing software companies don't do enough, it is sending their executives to demo their new products. I survived and it went quite well. This blog post will run through my demos but also explain how each is just a building block towards a software defined future in which home, business and industrial IoT will redefine our future. My code is on Github and where possible I will give instructions to do the demo yourself.

  • App: Smart Tutor Released by Samsung for Tizen Smartphones

    A new app named Smart Tutor has been released by Samsung Electronics Co. Ltd. and is available right now from the Tizen Store. Using the app you are able to contact Samsung customer care about your device support needs. It’s an easy, quick and safe technical support application and a good consulting tool for Samsung smartphones. You can get help from Samsung Customer Care for solve your device’s technical issues. It can be used to diagnose your device remotely in order to optimize device performance and give functional advice.

More in Tux Machines

digiKam 7.7.0 is released

After three months of active maintenance and another bug triage, the digiKam team is proud to present version 7.7.0 of its open source digital photo manager. See below the list of most important features coming with this release. Read more

Dilution and Misuse of the "Linux" Brand

Samsung, Red Hat to Work on Linux Drivers for Future Tech

The metaverse is expected to uproot system design as we know it, and Samsung is one of many hardware vendors re-imagining data center infrastructure in preparation for a parallel 3D world. Samsung is working on new memory technologies that provide faster bandwidth inside hardware for data to travel between CPUs, storage and other computing resources. The company also announced it was partnering with Red Hat to ensure these technologies have Linux compatibility. Read more

today's howtos

  • How to install go1.19beta on Ubuntu 22.04 – NextGenTips

    In this tutorial, we are going to explore how to install go on Ubuntu 22.04 Golang is an open-source programming language that is easy to learn and use. It is built-in concurrency and has a robust standard library. It is reliable, builds fast, and efficient software that scales fast. Its concurrency mechanisms make it easy to write programs that get the most out of multicore and networked machines, while its novel-type systems enable flexible and modular program constructions. Go compiles quickly to machine code and has the convenience of garbage collection and the power of run-time reflection. In this guide, we are going to learn how to install golang 1.19beta on Ubuntu 22.04. Go 1.19beta1 is not yet released. There is so much work in progress with all the documentation.

  • molecule test: failed to connect to bus in systemd container - openQA bites

    Ansible Molecule is a project to help you test your ansible roles. I’m using molecule for automatically testing the ansible roles of geekoops.

  • How To Install MongoDB on AlmaLinux 9 - idroot

    In this tutorial, we will show you how to install MongoDB on AlmaLinux 9. For those of you who didn’t know, MongoDB is a high-performance, highly scalable document-oriented NoSQL database. Unlike in SQL databases where data is stored in rows and columns inside tables, in MongoDB, data is structured in JSON-like format inside records which are referred to as documents. The open-source attribute of MongoDB as a database software makes it an ideal candidate for almost any database-related project. This article assumes you have at least basic knowledge of Linux, know how to use the shell, and most importantly, you host your site on your own VPS. The installation is quite simple and assumes you are running in the root account, if not you may need to add ‘sudo‘ to the commands to get root privileges. I will show you the step-by-step installation of the MongoDB NoSQL database on AlmaLinux 9. You can follow the same instructions for CentOS and Rocky Linux.

  • An introduction (and how-to) to Plugin Loader for the Steam Deck. - Invidious
  • Self-host a Ghost Blog With Traefik

    Ghost is a very popular open-source content management system. Started as an alternative to WordPress and it went on to become an alternative to Substack by focusing on membership and newsletter. The creators of Ghost offer managed Pro hosting but it may not fit everyone's budget. Alternatively, you can self-host it on your own cloud servers. On Linux handbook, we already have a guide on deploying Ghost with Docker in a reverse proxy setup. Instead of Ngnix reverse proxy, you can also use another software called Traefik with Docker. It is a popular open-source cloud-native application proxy, API Gateway, Edge-router, and more. I use Traefik to secure my websites using an SSL certificate obtained from Let's Encrypt. Once deployed, Traefik can automatically manage your certificates and their renewals. In this tutorial, I'll share the necessary steps for deploying a Ghost blog with Docker and Traefik.