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Fedora and Red Hat Leftovers

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Red Hat
  • Fedora program update: 2020-21

    Here’s your report of what has happened in Fedora this week. Fedora 30 will reach end-of-life on 26 May.

    I have weekly office hours in #fedora-meeting-1. Drop by if you have any questions or comments about the schedule, Changes, elections, or anything else.

  • Five steps for telco service providers to evolve from connectivity to intelligent edge services

    Digital transformation, and the ability to embrace and capitalize on disruption, occurs when a company starts to behave like a software company. This is the top-line message from Mike Hansen, AVP of open telecommunications strategies at Red Hat, in a webinar, "Intelligent services at the telecommunications network edge." But what does it mean for a communication service provider (CSP) that built a business delivering network connectivity services to act as a software company that delivers intelligent services? And how can CSPs make that transition?

    As Hansen explained, there are several technology trends converging that are creating historic opportunities for CSPs to become digital service providers (DSPs). Hybrid cloud is becoming the preferred compute model, and a hybrid cloud that is inclusive of edge computing is expected to emerge as the model for data-intensive workloads such as artificial intelligence that can help turn insights into actions faster. Already, CSPs have been deploying cloud infrastructure using network functions virtualization (NFV) that can operate at the network edge, as edge clouds. Also, cloud native application development is gaining traction as the method for creating applications that can take full advantage of hybrid cloud’s flexibility and scalability. Then there are billions of connected devices and sensors creating data, and 5G networks that will provide the bandwidth to carry all that data out to the edge, where it can be processed.

  • Build Smart on Kubernetes with OpenShift from anywhere in the world

    From the basics of spinning up an OpenShift cluster on IBM Cloud or installing Red Hat CodeReady Containers locally, to integrating app development tooling, you gain hands-on, practical experience that you can apply directly on your work projects. Beyond these basics, you explore adding machine learning, AI, and other cloud-based services into your applications to enhance app capabilities and overall user experience. Let’s explore some of the workshops and what topics they cover.

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.