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Fedora and IBM/Red Hat

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Red Hat
  • Fedora Podcast is back - Fedora Magazine

    The Fedora Community with the Marketing Team has brought back the Fedora Podcast! We have a new and improved editing workflow that remains completely FOSS. We also have a new host joining us, Grayson! He’s known as computerkid around the community, uses Fedora Linux, and loves the awesome Fedora community.

  • Capture detailed analytics with the custom metrics policy in Red Hat 3scale API Management | Red Hat Developer

    Developers use Red Hat 3scale API Management to manage APIs through a gateway called APIcast. APIcast includes many out-of-the-box policies that can be configured to extend its default behavior. A new addition to APIcast, the custom metrics policy, provides another way to track metrics that are valuable to your business via the 3scale analytics engine.

    The custom metrics policy was introduced in 3scale API Management 2.9. I was intrigued to learn how to configure this policy, and wanted to understand its potential use scenarios. This article introduces one way to take advantage of the custom metrics policy, using a metric that tracks specific HTTP response status codes as an example scenario. The default analytics in 3scale just capture the response statuses into buckets of 2xx, 4xx, and so on. If you want to capture specific status codes such as 203 or 403, you can use this custom metrics policy.

  • Actionable threat intelligence for publicly known exploits for RHEL

    As a Product Manager at Red Hat, I speak with customers to understand the challenges they seek to address and recommend Red Hat technologies that can help maximize efficiency and productivity in their environments.

    Although no two organizations are the same, some of their most cited challenges include (1) managing the sprawl of their infrastructure footprint in an open-hybrid cloud environment (2) lacking resources to manage it with and (3) an increasing focus on security and compliance concerns.

    Red Hat Insights for Red Hat Enterprise Linux is designed and built to help customers address concerns across management of compliance and security. For managing security vulnerabilities on their estate of servers, Insights has a Vulnerability service that helps customers identify, assess, and triage Common Vulnerability and Exposures (CVEs), remediate them with Red Hat Ansible Automation Platform, and report on the health of the servers across hybrid cloud footprint for any systems registered with Insights.

  • Fedora Community Blog: Migrating the DNF Stack CI to GitHub Actions [Ed: IBM outsourcing more of Fedora to Microsoft's proprietary woftware ... they want to kill the project, don't they?]

    DNF’s continuous integration (CI) has historically struggled from multiple standpoints, including: reliability, coverage, and results not being publicly available. We recently migrated to GitHub Actions, which—in addition to increasing our integration test suite stability and coverage—led to it being more reliable and its results available publicly to contributors.

  • What is your capacity planning strategy? | Enable Sysadmin

    Capacity planning is one of those topics that's treated like backups: No one discusses it until there's a problem. Capacity planning isn't thought of as a critical service by some businesses. However, a well-informed architect or sysadmin will quickly inform you that capacity planning is as much a part of a business continuity strategy as disaster recovery is and no less important.

    What exactly is capacity planning? It answers the question of, "How much infrastructure will you require to handle growth, failure, and technology refresh over the next year, two years, or longer?" Some capacity planning strategies also take personnel requirements into account but that's certainly not consistently the case. For the purpose of this poll, the focus is only on infrastructure: Power, cooling, server hardware, network, storage, rack space, and software licensing.

  • 4 elements of transformational leadership | The Enterprisers Project

    Of all the leadership theories that have been posited over the years, few have the enduring simplicity of transformational leadership. Originally conceived by James Burns and further developed by Bernard Bass, transformational leadership has provided inspiration and principles on which many other leadership theories have expanded. Its straightforward approach makes it easy for any leader to keep in mind as they go about their work.

  • 7 change management tips: Houston CIO of the Year winners share | The Enterprisers Project

    For CIOs and IT leaders, leading change is a critical skill – especially now. Top CIOs share change management advice you can use

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.