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Fedora and Red Hat Leftovers

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Red Hat

  • Fedora Community Blog: Contribute at the Fedora 34 IoT Edition Test Day

    Fedora test days are events where anyone can help make sure changes in Fedora work well in an upcoming release. Fedora community members often participate, and the public is welcome at these events. If you’ve never contributed to Fedora before, this is a perfect way to get started. On Wednesday, March 10, we’ll test Fedora IoT.

  • What’s new in Red Hat OpenShift’s Web Terminal Operator 1.2

    Red Hat OpenShift‘s Web Terminal Operator is a way for users to access a web terminal with common cluster tooling pre-installed. This gives you the power and flexibility to work with your product directly through the OpenShift web console, eliminating the need to have all your tooling installed locally.

    This article is an overview of the new features introduced in Web Terminal Operator 1.2. These improvements include allowing cluster administrators to securely access the terminal, more information for users when a terminal has shut down due to inactivity, and a tooling update to align with OpenShift 4.7.

  • Introduction to the Node.js reference architecture, Part 1: Overview - Red Hat Developer

    Welcome to this new series introducing the Node.js reference architecture from Red Hat and IBM. This article is an overview of our reasons for developing the Node.js reference architecture—both what we hope the architecture will offer our developer community and what we do not intend it to do. Future articles will offer a detailed look at different sections of the reference architecture.

    Before we dive into this first article, it’s important to acknowledge that the Node.js reference architecture is a work in progress. The development team is working through different areas, discussing what we’ve learned, and distilling that information into concise recommendations and guidance. Given the fast pace of development in the JavaScript ecosystem, the reference architecture might never be “finished.” Instead, we’ll continue updating it to reflect what we learn through new Node.js production deployments and ongoing experience with our deployments at scale. The reference architecture is meant to reflect our current experience and thinking, which will evolve.

  • New developer quick starts and more in the Red Hat OpenShift 4.7 web console

    We are continuing to evolve the developer experience in Red Hat OpenShift 4.7. This article highlights what’s new for developers in the OpenShift 4.7 web console. Keep reading to learn about exciting changes to the topology view, an improved developer catalog experience, new developer quick starts, user interface support for Red Hat OpenShift Pipelines and Red Hat OpenShift Serverless, and more.

  • Red Hat Summit Virtual Experience 2021: Register today

    Automation, application deployment, and how to speed up your journey to the cloud. These and other developer hot topics will take center stage at Red Hat Summit 2021. Join thousands of your peers by registering for our all-new, free, two-part virtual Summit experience. Keynote speaker Burr Sutter will be delving deep into developer technologies as we come together to learn, share stories of success and failure, and turn knowledge into action.

    We’ve reimagined this year’s Red Hat Summit as a multi-part experience that includes two no-cost virtual components in April and June, followed by a series of small-scale in-person events later in the year.

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.