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Fedora/IBM/Red Hat Leftovers

Submitted by Roy Schestowitz on Monday 11th of May 2020 09:53:27 PM Filed under
Red Hat
  • FESCo Approves Fedora 33 Switching To Systemd-Resolved

    The Fedora Engineering and Steering Committee (FESCo) today approved the plans for Fedora 33 to enable systemd-resolved by default.

    While systemd-resolved has been around for years and normally Fedora is quick to make use of new systemd features, only with Fedora 33 this autumn will they be making use of its network name resolution code.

  • Ben Williams: F32-20200511 updated Live isos released [Ed: There are new builds of Fedora 32 today]

    The Fedora Respins SIG is pleased to announce the latest release of Updated F32-20200511-Live ISOs, carrying the 5.6.10-300 kernel.

    Welcome to Fedora 32.

    This set of updated isos will save considerable amounts of updates after install. ((for new installs.)(New installs of Workstation have about 774+MB of updates)).

    A huge thank you goes out to irc nicks dowdle, linuxmodder, Southern-Gentleman for testing these iso.

  • Welcome GSoC 2020 Interns

    Fedora has been participating in Google Summer Of Code for a long time and we have had good experience with this. Our process is to call for mentors on mailing lists and community blogs after we apply for the the program. But this doesn’t mean you have to wait for the call for mentors, you can anytime propose a project and we work with you to polish it and try to find the best place for it (be it outreacy or GSoC). We gather project ideas on Mentored Project issues.

  • Deploy IBM Cloud starter kits on Red Hat OpenShift

    IBM Cloud recently introduced the IBM Starter Kit Collection for OpenShift. Install this open source collection to add the most popular IBM Cloud starter kits to your OpenShift Developer Catalog.

    [...]

    To create an app, just click one of the IBM Cloud starter kit tiles in your OpenShift Developer Catalog. Then follow the steps in the wizard to deploy your app.

  • IBM Drops The "Silliness" - POWERXX Is Indeed POWER10 With Updated Open-Source Patches

    Over the past year IBM engineers have been plumbing "future" processor support into the GCC compiler and related GNU toolchain components. The patches often referred to the work either as "future" or "powerxx" while today is christened as what was pretty much obvious all along: it's POWER10.

    POWER10 has been known from disclosures as the next-generation IBM/OpenPOWER ISA with expected availability in 2021. POWER10 has been rumored to be manufactured on a 7nm process and offer big improvements over existing POWER9 processors.

  • Open mainframe important part of new cloud world, says Broadcom exec [Ed: Paid-for (by IBM) openwashing of IBM]

    As computing technology gains in speed and network agility, “old and well-known” mainframes need to keep up. And that’s what is happening now in a world of cloud, mobile, and open-source technology, according to Greg Lotko (pictured), senior vice president and general manager of the Mainframe Division at Broadcom Inc., which designs, develops and supplies semiconductor and infrastructure software solutions.

  • Open Hybrid Cloud Builds Today, Plans for Future

    Like dozens of other popular tech events, Red Hat Summit 2020 didn’t feature any in-person executive speakers or vendors.

    Instead, the open-sourced enterprise IT software giant’s annual conference was held virtually due to COVID-19 using the very infrastructure and solutions the company brings to its enterprise customers.

    In a virtual keynote, newly minted Red Hat CEO Paul Cormier spoke about the open hybrid cloud, its history and its future, breaking down each word and illustrating how organizations can benefit from a transition to the open hybrid cloud model.

  • Sysadmin book review: The Cuckoo's Egg

    Cliff Stoll, author of The Cuckoo's Egg: Tracking a Spy Through the Maze of Computer Espionage, was an astronomer dedicated to the design of telescopic optics at the University of Berkeley. His computer knowledge earned him a position as an assistant systems administrator at the computer center of the Lawrence Berkeley Laboratory when he could no longer continue his work in astronomy in 1986.

    After auditing the use of the lab computers, which were leased to the students, he found a difference of 75 cents. He began the challenge of finding the user who had not paid for his time of use. This challenge led him on a journey to come face to face with the intruder, whose objective was not to compromise the university system, but instead to compromise the most important government agencies in the country.

    This is a classic story of spies during the Cold War, which actually did happen. It's a walk through the past that helps us to understand many of today's system security concerns.

  • The importance of event-driven architecture in the digital world

    High throughput, resiliency, scalability and speed — the new generation of digital leaders have mastered these capabilities in order to be more competitive, and many of them have accomplished this by leveraging microservices and event-driven architecture (EDA).

    EDA is an approach to develop applications in order to maximize the benefits of microservices. Simply put, EDA is a software development method for building applications that asynchronously communicate or integrate with other applications and systems via events.

  • Top 10 must-know Kubernetes design patterns

    Here are the must-know top 10 design patterns for beginners synthesized from the Kubernetes Patterns book. Getting familiar with these patterns will help you understand foundational Kubernetes concepts, which in turn will help you in discussions and when designing Kubernetes-based applications.

»

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.

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