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today's leftovers

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  • nVidia 470.57 available for OM Lx 4.2 and Rolling

    Remember that nVidia propreitary driver packages are hardware specific, you must match the correct driver with your hardware. The nVidia propreitary driver packages are also kernel specific. This means the nvidia package you install will work with one kernel version only. New kernel means you’ll need a new driver package to match that kernel.

  • Kubernetes: Updating NGINX-Ingress to use the stable Ingress API

    On a v1.22 Kubernetes cluster, you'll be able to access Ingress and IngressClass objects through the stable (v1) APIs, but access via their beta APIs won't be possible. This change has been in in discussion since 2017, 2019 with 1.16 Kubernetes API deprecations, and most recently in KEP-1453: Graduate Ingress API to GA.

    During community meetings, the networking Special Interest Group has decided to continue supporting Kubernetes versions older than 1.22 with Ingress-NGINX version 0.47.0. Support for Ingress-NGINX will continue for six months after Kubernetes 1.22 is released. Any additional bug fixes and CVEs for Ingress-NGINX will be addressed on a need-by-need basis.

    Ingress-NGINX will have separate branches and releases of Ingress-NGINX to support this model, mirroring the Kubernetes project process. Future releases of the Ingress-NGINX project will track and support the latest versions of Kubernetes.

  • Digital transformation: 3 priorities for CIOs facing a tough climb

    Mount Hood in the U.S. Pacific Northwest is not just another tall mountain. The 11,000-foot stratovolcano is visible from Portland, Ore., and though dormant, could potentially erupt without warning. So you can imagine why my family wasn’t enthusiastic when I first suggested that we climb Mt. Hood. I knew, however, our endeavor would teach lasting life lessons.

    For CIOs, leading digital transformation is not unlike my family’s expedition up Mount Hood.

    In most digital transformation initiatives, 20 percent of the job is technology and 80 percent is the change management necessary to get there.
    In most digital transformation initiatives, 20 percent of the job is technology and 80 percent is the change management necessary to get there. You may find that ratio surprising, but after navigating both Fortune 500 and high-growth startups through the journey, I can tell you first-hand that setting goals on the “people” side is the pathway to success.

    Elevating your organization and preparing for the future requires a new way of thinking. And at its core, digital transformation might also be defined in exactly that way: a new way of thinking.

  • 2021H1 recap: Fedora 34, CentOS Dojo, team switch, and back on leave

    For Fedora 35, given that I’ll still be on parental leave when it is released (per the expected schedule), I’m taking a bit more of a backseat; while I’m assisting in a major Change, switching the Cloud edition to Btrfs, the Change I’m pushing solo is relatively small: making openSUSE’s memory constraints macro available in Fedora. This would simplify the spec for packages that are memory-constrained during the build (Chromium, Ceph, mcrouter), and hopefully we can later iterate on this by working with the RPM and openSUSE developers to get this upstreamed in a future RPM version.

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.