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IBM/Red Hat Leftovers

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Red Hat
  • 10 years of OpenStack, Kubernetes at the edge, and more industry trends

    The impact: First off: 10 years! I remember hosting a "5 year OpenStack birthday party" what seemed like only yesterday. Secondly, telcos had a lot to do with the maturity of OpenStack into what it is today.

  • Call for Code University Spot Challenge – Europe, Middle East, and Africa: Students versus climate change

    Our planet is wrestling with the rapid and dramatic effects of our changing climate crisis, which is intensifying over time. Climate change has the potential to impact every human, every industry, and every living organism on the planet. It sounds extreme because it is. Global discussions surrounding climate change have focused on both prevention and immediate and necessary adaptation. Exhaustive research has confirmed changing weather patterns, rapidly rising sea levels, and extreme weather events proliferating worldwide.

    Did you know that by 2050, the global population will reach 9.8B people, exerting further pressure on the earth’s resources? And, by the year 2100, global temperatures could increase 3-5 degrees Celsius (5.4-9.0 degrees Fahrenheit). Problems like these are why IBM® became a Founding Partner of Call for Code, a multiyear challenge to developers around the world to use their skills toward solving global issues.

  • AnsibleFest 2020 Live: Day One - YouTube
  • IBM Jettisons Legacy Services To Focus On Hybrid Cloud

    Today, the Gerstner era of International Business Machines is over, and the Krishna era is truly beginning, as Big Blue is spinning out the system outsourcing and hosting business that gave it an annuity-like revenue stream – and something of an even keel – in some rough IT infrastructure waters for two over decades.

    The spinout, which IBM chief executive officer Arvind Krishna, who took over the helm of the company in April, will create an as-yet-unnamed and publicly traded company that is tentatively being called NewCo, focused on strategic outsourcing and system hosting for some 4,600 companies in 115 countries around the world. And while IBM has not said this, NewCo will also be something else: IBM’s largest customer, which has some interesting ramifications for both companies.

  • Opensource.com website updates 2020

    We've made some recent updates to Opensource.com that impact account registration, user profiles, and how readers comment on articles. These new and modified processes should ensure a more secure and safe website and experience for you.

    Over the last few weeks, we've been really busy updating and testing these new features. One is our new account creation process to reduce spam. We deployed these changes to our production environment earlier today.

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.