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IBM/Red Hat/Fedora Leftovers

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Red Hat
  • Red Hat OpenShift Supports Alpitour Group’s Organization-Wide Digital Transformation

    Red Hat, Inc., the world's leading provider of open source solutions, today announced that Alpitour Group, the Italian leader in tourism and one of the most important players in Europe, has chosen Red Hat OpenShift as the hybrid cloud platform of choice for its digital transformation as it looks to adapt faster to changing environments and be at the forefront of bringing innovative experiences to customers.

  • SD Times news digest: Dynatrace Software Intelligence Hub, npm 7 released, and Python accepts pattern matching PEP 634

    Winners included Red Hat Integration for API infrastructure, Kong for API services, SmartBear for app analytics and testing, and many more.

  • Containers, Kubernetes and Software Development in 2021

    Although mass migration to containers and management with Kubernetes is undeniable, it’s still new to many teams and can present challenges to developers, administrators and operators. Tushar Katarki, Senior Manager, Red Hat OpenShift Product Management, shares his insights on what’s driving growth, how to overcome challenges your team may face and best practices to make a part of your processes.

  • How to adopt DevSecOps successfully

    Adopting DevOps can help an organization transform and speed how its software is delivered, tested, and deployed to production. This is the well-known "DevOps promise" that has led to such a large surge in adoption.

    We've all heard about the many successful DevOps implementations that changed how an organization approaches software innovation, making it fast and secure through agile delivery to get ahead of competitors. This is where we see DevOps' promises achieved and delivered.

    But on the flipside, some DevOps adoptions cause more issues than benefits. This is the DevOps dilemma where DevOps fails to deliver on its promises.

  • Fedora's "Enterprise Linux Next" Taking Flight To Experiment With Next-Gen RHEL Changes

    Over the past year there has been much chatter about Enterprise Linux Next within the Fedora camp and now this special interest group (SIG) is finally getting underway.

  • DevSecOps: Image scanning in your pipelines using scanner

    According to the Sysdig 2021 Container Security and Usage Report, container security is a growing concern for many organizations. However, there are still some gaps. Container image scanning and privileged containers are two of the most crucial aspects.

    Podman rootless containers (see Running rootless Podman as a non-root user and Rootless containers with Podman: The basics) and OpenShift Container Platform both implement the principle of least privilege by default, which helps administrators to enforce security best practices. Red Hat and Red Hat quay container registry offerings help administrators and developers incorporate image vulnerability scanning into their CI/CD pipelines.

  • Network address translation part 2 – the conntrack tool

    This is the second article in a series about network address translation (NAT). The first article introduced how to use the iptables/nftables packet tracing feature to find the source of NAT-related connectivity problems. Part 2 introduces the “conntrack” command. conntrack allows you to inspect and modify tracked connections.

  • Developing your own custom devfiles for odo 2.0

    Odo 2.0 introduces a configuration file named devfile.yaml. Odo uses this configuration file to set up cloud-native projects and determine the actions required for events such as building, running, and debugging a project. If you are an Eclipse Che user, devfile.yaml should sound familiar: Eclipse Che uses devfiles to express developer workspaces, and they have proven to be flexible to accommodate a variety of needs.

    Odo 2.0 comes with a built-in catalog of devfiles for various project types, so you do not necessarily need to write or modify a devfile to start a new project. You can also create custom devfiles and contribute them to odo’s devfile catalog. This article explores how to create a devfile to adopt an existing development flow to run on a Kubernetes cluster. Our example project is based on Gatsby, a framework for generating websites. Gatsby comes with its own developer tools and recommended development flow, so it presents a good example for adopting existing flows for Kubernetes.

  • The journey to virtualization for cable and media

    The media functions virtualization (MFV) journey is underway at many cable and media companies. MFV can help drive greater agility and efficiency in the methods in which media content is delivered. Red Hat has helped Multiple Service Operators (MSOs) to build their MFV solutions in order to reduce costs, scale efficiently, and decrease time to market.

  • How Red Hat And Intel Are Collaborating To Accelerate 5G Innovation And Adoption

    Red Hat and Intel announced plans to expand their strategic partnership. This new wave of collaboration with Intel is aimed at enabling offerings like Edge computing, 5G radio access networks (RAN), 5G core, hybrid multi-cloud networking and more in enterprise and telecommunications service provider networks. We invited two guests to our show to discuss this collaboration. We hosted Renu Navale, VP & GM – Edge Computing and Ecosystem Enabling Division at Intel and Ian Hood, Chief Technologist, Global Service Provider Business at Red Hat.

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.