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today's leftovers

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  • Distro Hopping Doesn't Make Sense Too Me - YouTube

    I've been using Arch Linux since I first started with Linux and the idea of distro hopping jas just never appealed to me, not to say that I'll never leave Arch it's just that swapping for the sake of swapping seems kind of weird.

  • Quick Unboxing of my new Thelio Major

    I decided to show off the unboxing my my new desktop - I purchased a new Thelio Major desktop from System76. This particular unboxing was very awkward, the box was very tall and hard to position with my tripod. So please excuse the overall clumsiness of this entire video.

  • Run an Edge AI K3s Cluster on NVIDIA Jetson Nano Boards

    For several years I have worked with customers who wanted to use artificial intelligence (AI) in their products (mostly embedded hardware) but ended up relying on the cloud. With the advances of embedded platforms in recent years, this dependency is gradually disappearing, giving rise to the so-called Edge AI.

  • Traditional doesn’t mean staid: how banks should be innovating today

    When looking into a fiduciary for your assets, a bank with a long-standing history may seem like a stable, trustworthy choice. However, that very legacy may be one of the reasons large banks lose out to the competition in an age where customers are expecting open, quick, and real-time banking.

    Not unique to banks, big companies have a challenge of navigating legacies. These legacies do not just pertain to mainframes with monoliths on them, but also how they work. Along with their associates, senior managers should also show a desire to change. It’s harder to move fast if you are huge, but embracing an open culture from the top down can be a good starting point. I’ve seen huge amounts of talent, smart people, and big budgets hindered by a staid way of working. The strategy still needs to come from the top, but everyone should be enabled—and perhaps more importantly, empowered—to contribute.

    Regulations have forced banks to be more siloed, and now they continue to operate like that because it is easier, and traceable. IT in a bank was merely a cost center, a service provider until about 10 years ago. Technology was never an enabler, but seen as a cost-sink. We’re still struggling with this mindset today, even though we have continuously seen how technology can be a competitive differentiator.

    Large banks often don’t know where to start with some of their legacy, often the product of mergers and acquisitions. Then, you throw in a pandemic, during which the world of banking had to transform at a rapid pace to expand digital banking and chatbot services, and it ends up being a lot to take on all at once for large institutions. It can feel easier to keep legacy systems in place to stay afloat.

    Traditional banks still need help with faster transaction times, integrating artificial intelligence to improve the customer experience, and implementing agile ways of working for their IT teams. The hurdle lies in figuring out a way to get started. As a customer, I saw this innovation from Red Hat.

  • Quick-publishing of poudriere packages

    An essential tool in the FreeBSD porter’s arsenal (“porters” are the people who package third-party software, software like KDE Plasma, Haskell, ..) is poudriere, which is an evolution of the old tinderbox. It leverages ZFS and FreeBSD jails to do clean, consistent builds even on an otherwise occupied workstation, and can build for OS versions and architectures you’re not even running. Using the packages you’ve built can be slightly harder, so here’s some notes.

    Poudriere has a chapter in the porter’s handbook. There are straightfoward guides to setting it up, also on DigitalOcean.

    Most of those guides describe setting up nginx to serve the lovely and detailed build progress and results. I tend to follow the build progress in konsole, so I’m not interested in that part. What I do need to do is serve the resulting packages to other machines on my local network (e.g. my laptop) so that everything can enjoy the latest packages. That is doubly useful when trying out things like KDE Plasma on Wayland on FreeBSD, which needs plenty of testing and doesn’t work on all my hardware.

    tl;dr Install lighttpd, write 2-line configuration file, run lighttpd; on client, configure pkg to use what lighttpd serves.

  • Intel Already Started Working On Linux Driver Code For Lunar Lake - Phoronix

    While Intel 11th Gen Rocket Lake desktop processors are launching this month, Intel's open-source Linux driver developers known for their punctual support are already preparing early code around their 14th Gen "Lunar Lake" platform.

    Intel's punctual open-source/Linux support across desktop, mobile, and server platforms is one of the strong selling points for those preferring to use something on their PC besides Windows (Intel normally also does more for BSD/FreeBSD than other vendors as well). A year ago Intel began upstreaming their Rocket Lake Linux enablement code and that was quickly followed by Alder Lake, which we'll hopefully see launch before the end of the calendar year. Towards the end of 2020 Intel open-source developers were already working on the initial support around Meteor Lake while now as we end Q1'2021, there are patches beginning to surface for Lunar Lake, the successor to Meteor Lake and what will be Intel's 14th Gen client processors.

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.