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Red Hat and Fedora Leftovers

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Red Hat
  • Running Rosetta@home on a Raspberry Pi with Fedora IoT

    The Rosetta@home project is a not-for-profit distributed computing project created by the Baker laboratory at the University of Washington. The project uses idle compute capacity from volunteer computers to study protein structure, which is used in research into diseases such as HIV, Malaria, Cancer, and Alzheimer’s.

    In common with many other scientific organizations, Rosetta@home is currently expending significant resources on the search for vaccines and treatments for COVID-19.

    Rosetta@home uses the open source BOINC platform to manage donated compute resources. BOINC was originally developed to support the SETI@home project searching for Extraterrestrial Intelligence. These days, it is used by a number of projects in many different scientific fields. A single BOINC client can contribute compute resources to many such projects, though not all projects support all architectures.

    For the example shown in this article a Raspberry Pi 3 Model B was used, which is one of the tested reference devices for Fedora IoT. This device, with only 1GB of RAM, is only just powerful enough to be able to make a meaningful contribution to Rosetta@home, and there’s certainly no way the Raspberry Pi can be used for anything else – such as running a desktop environment – at the same time.

  • Leading the way for Open Transformation in APAC

    "Transformation isn’t something that happens for only a focused period of time, and then there’s no change after that." - Anthony Watson, lead, Enterprise Domains, ANZ Bank

    The evolution and advancement of technologies grow to new heights every day, bringing unprecedented change in what individuals and corporations can create. To keep pace, organizations must continue to adopt, adapt, and advance their processes, but to acquire new technology is often not enough to bring a true change.

  • APAC Companies Prioritize Cultural Change and Technology Modernization to Accelerate Digital Transformation

    Red Hat, Inc., the world's leading provider of open source solutions, today announced the results of a commissioned study by Harvard Business Review Analytic Services, on behalf of Red Hat, exploring Asia Pacific’s (APAC) transformation and innovation trajectory against a global backdrop. The study, titled "Understanding APAC’s Success in Digital Transformation," surveyed 143 business executives from APAC from various industries including financial services, IT and manufacturing sectors.

  • Introducing OpenShift cost management: A human-readable view into cloud-native application costs

    From dramatically increased telework demands to a surge in online services usage, IT teams are facing a new set of realities in managing their hybrid cloud environments. For IT decision-makers, this goes above and beyond just keeping infrastructure running and efficient; it’s about budget. Solving these new challenges often requires additional spending on infrastructure, something that IT teams simply may not have. This makes it critically important that IT teams can more quickly and easily see the totality of their IT costs across the hybrid cloud.

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.