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Linux and the Logo/Mascot

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Linux
  • AMD Continues Working To Mainline Their PTDMA Driver For Linux - Phoronix

    Published all the way back in September 2019 was a Linux driver for supporting the Pass-Through DMA controller for EPYC processors. The PTDMA hardware allows for high bandwidth memory-to-memory and I/O copy operations. Now mid-way through 2021 that AMD PTDMA Linux driver remains in the works and is up to its tenth driver revision while waiting to see if it's now ready for mainline or further changes are still deemed necessary.

    This AMD PTDMA controller and driver is optimized for use with AMD Non-Transparent Bridge (NTB) devices and not general purpose DMA. NTB is used for in connecting multiple separate memory systems to the same PCI Express fabric. The PTDMA driver supports the 0x1498 (PCI device ID) controller found within EPYC processors since 7002 "Rome".

  • Linux At 30 - A Penguin For Your Thoughts [Ed: GNU/Linux is turning 38]

    Linux turns 30 this summer and, as part of the celebrations, the Linux Foundation asked the open source community "How has Linux Impacted your Life?" Authors of 30 personal stories have each been able to name a penguin. This led us to ask, Why is the Linux mascot a penguin?

    Back in April the Linux Foundation asked for submissions to what is now a slide show of stories about how Linux changed their lives. The responses came from all over the globe and 30 of them were selected to create a slideshow that you can view on the Linux Foundation blog. To thank the 30 respondents for their contributions, each of them was invited to name a penguin adopted from SANCCOB, the Southern African Foundation for the Conservation of Coastal Birds, a charity which rescues and rehabilitates seabirds that are injured or abandoned and then releases them back into the wild. This is why each of the slides features a penguin!

    [...]

    But why was Torvalds so keen on penguins. He himself joked that he had contracted "penguinitis", a disease that "makes you stay awake at nights just thinking about penguins and feeling great love towards them" after being bitten by a "ferocious" Fairy Penguin on his first trip to Austrailia in the early 1990s to talk to the Australian Unix Users Group.

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.