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IBM/Red Hat Leftovers

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Red Hat
  • Open source takes on diabetes

    People with type 1 diabetes navigate complex systems of devices, insurers, manufacturers, and doctors. Those systems, though, don’t always serve the patients who use them. Our latest film introduces you to the community of makers, patients, and caregivers using open source solutions to reshape those systems.

  • We see DevSecOps differently

    Security is often an afterthought. Something that’s done at the end of the development life cycle by the security and IT operations teams. When software updates are made once or maybe twice a year, this process is manageable. But when software developers start opting for shorter, agile software development life cycles that take a few days or even a few hours, this approach to security becomes a hindrance to launching necessary updates or even launching the application quickly to production.

  • Red Hat launches beta test of automated image-building service for hybrid clouds - SiliconANGLE

    IBM Corp. subsidiary Red Hat today launched a public beta test of a new hosted service called Image Builder that the company said can streamline the process of assembling customized Red Hat Enterprise Linux operating system images for hybrid cloud environments.

    The service addresses the tedious and error-prone process of building or installing operating systems for deployment across a hybrid infrastructure composed of public and private clouds. Images built on virtualization platforms can require different tools and risky modifications in the public cloud, Red Hat said. The same holds true for small edge data centers.

    Image Builder, which requires no setup or infrastructure, provides a single and consistent platform that can be applied to all RHEL system images, Terry Bowling, a Red Hat senior technical product manager, wrote in a blog post being published today. “No more guessing about which cloud or virtual guest agents need to be installed,” he wrote. “Simply define your very own ‘gold’ template package set and build for each target deployment environment.”

  • Red Hat Expands Application Services Portfolio Capabilities to Optimize Cloud-Native Application Development

    Red Hat, Inc., the world's leading provider of open source solutions, today announced sweeping updates throughout its portfolio of application services. These updates deliver a more seamless and unified experience for application development, delivery, integration, and automation across hybrid cloud environments.

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.