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today's leftovers

Submitted by Roy Schestowitz on Thursday 7th of April 2022 10:12:06 AM Filed under
Misc

  • Debian still having trouble with merged /usr

    The /usr merge idea was first raised in "The Case for the /usr Merge" by Lennart Poettering in 2012. It came out of the systemd community, but was not meant to be systemd-specific, though, as the comment thread on that LWN post indicates, the idea was controversial at least in part because of its association with systemd. At its core, it was a straightforward plan to move the files in /bin to /usr/bin, then make a symbolic link so that /bin would resolve to /usr/bin; the same would be done for the other top-level directories of interest (/sbin and /lib*).

  • Mike Blumenkrantz: Big Marge

    In particular, lots of cases of garbled/flickering rendering (I’m looking at you, Supertuxkart on ANV) will now be perfectly smooth and without issue.

    Also there’s no swapinterval control yet, so X11 clients will have no choice but to churn out the maximum amount of FPS possible at all times.

  • Kubernetes Blog: Kubernetes Removals and Deprecations In 1.24

    As Kubernetes evolves, features and APIs are regularly revisited and removed. New features may offer an alternative or improved approach to solving existing problems, motivating the team to remove the old approach. Old APIs are first deprecated and then removed according to the Kubernetes Deprecation Policy.

    We want to make sure you are aware of the changes coming in the Kubernetes 1.24 release. The release will deprecate several (beta) APIs in favor of stable versions of the same APIs. The major change coming in the Kubernetes 1.24 release is the removal of Dockershim. This is discussed below and will be explored in more depth at release time. For an early look at the changes coming in Kubernetes 1.24, take a look at the in-progress CHANGELOG.

»

More in Tux Machines

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Dilution and Misuse of the "Linux" Brand

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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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