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Red Hat Leftovers

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Red Hat
  • RPKG guide from Tito user

    Since the beginning of the rpkg project, it was known as a client tool for DistGit. Times changed and a new era for rpkg is here. It was enhanced with project management features, so we can safely label it as a tito alternative.

    A features review, pros and cons and user guide is a theme for a whole new article. In this short post, I, as a long-time tito user, want to show rpkg alternatives for the tito commands, that I frequently use.

  • All-Flash Platform-as-a-Service: Pure Storage and Red Hat OpenShift Reference Architecture

    Pure Storage® is excited to announce a reference architecture for Red Hat OpenShift Container Platform, using both Pure Storage FlashArray and FlashBlade™ to provide all the underlying storage requirements.

  • Red Hat OpenStack Platform 13 Delivers Long-Term Support

    The Red Hat OpenStack Platform 13 release was officially announced here on May 21, bringing along with it new features and expanded support for the open-source cloud platform.

    In a video interview with eWEEK, Mark McLoughlin, senior director of engineering for OpenStack at Red Hat, details what's new in the release and what is set to come in the next release. Red Hat OpenStack Platform 13 is based on the upstream OpenStack Queens release that first became generally available on Feb. 28.

    "The key thing for the OpenStack Platform 13 release is that it is a long life release," McLoughlin said.

  • Red Hat, Inc. (RHT) stock remained among YTD Quarterly with rise of 12.54%
  • 10 tasks for running containers on Atomic Host

    Unlike a virtual machine, which includes an entire operating system, a container is meant to hold only the software needed to run an application. Therefore, to run a container efficiently and securely, you need an operating system that provides secure container services and acts as a foundation for running containers. One operating system developed for that task is Atomic Host.

    Think of Atomic Host as a secure, specialized version of Fedora, CentOS, or Red Hat Enterprise Linux (RHEL). Its best use is to provide a reliable and easily upgradable operating system for running containers. Different formats of Atomic Host are available to run on anything from bare metal to a variety of cloud environments. With an Atomic Host system installed, you can use the docker command as you would on other container-enabled systems. However, Atomic Host also comes with an additional command called atomic, which expands what you can do with containers.

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.