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Hardware That Spies, Runs Linux, and More

Submitted by Roy Schestowitz on Thursday 7th of October 2021 10:39:48 PM Filed under
Linux
Hardware
  • why I do not buy the Oculus Quest

    Oculus is part of Facebook, a company that does many evil things including surveillance, censorship and tax avoidance, The Quest cannot be used without a Facebook account and it runs Android, a nonfree OS. Installing a free OS such as PureOS or the GUIX system seems to be impossible, since the bootloader is most likely locked down. Of course I don’t want to play nonfree games such as VRChat, which most likely spy on the player. By contrast VSekai is free software built on top of the Godot engine. The Godot engine runs on my Talos II and most likely it will also run on the Librem 5, and future hardware based on the Libre-SOC which I have been contributing to. Cardboard is great if ungoogled.

  • Google Rolls Out Emission-Curbing Tools for Nest Thermostat

    This offering from Google is false advertising. There is no means for an electricity customer to select the source of the electricity provided to their premises.

  • i.MX8X Lite takes on IIoT and Vehicle-to-Everything applications

    NXP has launched a headless “i.MX8X Lite” SoC for automotive telematics, V2X, and IIoT, with up to 2x Cortex-A35 cores plus a Cortex-M4 core and a security block with V2X acceleration and NXP EdgeLock security.

    Automotive telematics was one of the key applications mentioned by NXP when it announced the up to quad-core, Cortex-A35 i.MX8X system-on-chip back in 2017. Now, NXP has announced a headless, 1x or 2x -A35 i.MX8X Lite variant with an even greater emphasis on telematics and a special focus on emerging automotive systems that support V2X (Vehicle-to-Everything) communications.

    The Linux-driven SoC is also suitable for industrial IoT applications that require low power consumption, security, and connectivity, but do not require graphics. NXP announced the i.MX8X Lite via sites such as NewElectronics.

  • PICMG IoT.1 firmware specification targets IoT sensors and effecters - CNX Software

    The PICMG consortium is better known for COM Express and COM HPC standards for x86 industrial computers-on-module, but last year they started catering to the IIoT sector with the introduction of the microSAM System-on-Module (micro Sensor Adapter Modules) standard for microcontrollers and IIoT sensors.

    The consortium has now ratified the IoT.1 firmware specification defining a communication standard between sensors/effecters and local IoT controllers such as microSAM specified by PICMGs IoT.0 specification.

  • WattUp 1W active energy harvesting developer kit enables at-a-distance wireless charging - CNX Software

    Two years ago, we noted Energous’ WattUp hearables developer kit that would charge earbuds with the company’s WattUp near-field wireless charging technology. The company has now introduced the WattUP 1W active energy harvesting developer kit capable of charging multiple IoT devices with at-a-distance wireless charging.

    The kit is said to be “active” because there’s a 6-inch transmitter, let’s call it a power gateway, and several IoT devices that harvest energy from it. Traditional passive solutions will harvest ambient energy from the surrounding environment, and may not deliver enough power, and do so unpredictably.

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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

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  • 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.

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