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today's leftovers

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Misc
  • Docker for Data Science

    Docker is a tool that simplifies the installation process for software engineers. Coming from a statistics background I used to care very little about how to install software and would occasionally spend a few days trying to resolve system configuration issues. Enter the god-send Docker almighty.

    Think of Docker as a light virtual machine (I apologise to the Docker gurus for using that term). Generally someone writes a *Dockerfile* that builds a *Docker Image* which contains most of the tools and libraries that you need for a project. You can use this as a base and add any other dependencies that are required for your project. Its underlying philosophy is that if it works on my machine it will work on yours.

  • PAWARUMI gets updated! New level and Linux support!

    With a few weeks into early access, Pawarumi get its first update, on Monday 17th, with a lot of tweaks asked by the community and Linux support! Also, the last level of the game is now playable!

  • Last Weeks Activity in Elisa

    Elisa project has now an official mailing list hosted by kde (Elisa mailing list). Alexander Stippich is now a regular KDE developer and we felt a list was good to coordinate work on Elisa. I am also very happy, to nine years after I joined KDE, to have the honor to recommend somebody. I still remember how excited I was at that time.

    Following blog post from Kevin Funk on binary-factory service (KDE binary factory), Elisa windows installers are regularly built. Thanks a lot to the KDE windows contributors. They do a lot of work to help projects like mine.
    2017-11-30 14_28_43-

  • AWS partnership helps Red Hat manage cloud computing’s rapid growth

    With the rapid advancements and innovation dominating most conversations around cloud computing, it can be easy to neglect the issues around maintaining reliable core products while remaining competitive through the data revolution.

    As an early pioneer of open source, Red Hat Inc. is continuing to innovate through its AWS partnership while keeping a strong focus on maintaining standards and supportive frameworks for additions to new and existing offerings.

  • A Few Clear Signs For Box, Inc. (BOX), Red Hat, Inc. (RHT)
  • The Red Hat Inc (RHT) Upgraded by Zacks Investment Research to “Strong-Buy”
  • Bodhi's new Compose object
  • Call for Translations: Arctica Greeter and Ayatana Indicators
  • Serving a static blog from a Snap

    Out of curiosity, I decided to try and package this blog as a snap package, and it turns out to be an extremely easy and convenient way to deploy a static blog!

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.