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today's leftovers

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OS
  • Squashfs-tools-ng 1.1.0 Brings Broken tar2sqfs Compressed Tarball Support

    squashfs-tools-ng is not squashfs-tools, they are completely different user-space utilities for squashfs. squashfs-tools development sort of died off a few years ago. A few developers decided to fork it and actively develop that fork. Those developers looked at the code they had forked, scratched their heads and decided to just scrap the whole thing and start over from scratch. Their efforts, which can be seen at their repository at github.com/AgentD/squashfs-tools-ng, is what is now known as squashfs-tools-ng.

    The original squashfs-tools did not die; some developers blew life into it after squashfs-tools-ng had been developed. The repository for the original utility is now maintained at github.com/plougher/squashfs-tools.

    The latest squashfs-tools-ng version adds support for turning compressed tar archives (.tar.bz2 and tar.xz files) into squashfs with a tool called tar2sqfs. The competing squashfs-tools (notice no -ng utilities has no such tool.

  • Mesa Considers Dropping Default Support For 16+ Year Old x86 CPUs

    The Mesa graphics stack supports a really wide range of hardware. The current stable 21.0 Mesa version works on really old 32-bit x86 computers with ancient graphics cards. By-default support for some of those old x86 computers could soon be a thing of the past, the Mesa developers are currently discussing if the SSE2 processor instructions should be a default compiler flag for Mesa builds. GNU/Linux distributions will still be able to set their own flags.

  • Many New/Updated Benchmarks For March With New SDR/Radio Tests, More Code Compilation

    This month saw many new and updated test profiles for the Phoronix Test Suite and OpenBenchmarking.org for carrying out fully-automated, reproducible cross-platform benchmarking.

    Ending out March there are 646 unique test profiles (software packages available for testing) via the Phoronix Test Suite with 2,191 revisions to those test profiles. There are 179 different test suites available as collections of tests. For anyone crazy enough to want to run every single test and option of those 646 unique test profiles, the average run-time is now over 35 days... Thankfully, most users are interested in just the number of tests/suites of relevance to their particular workload(s).

  • EndeavourOS: Bug on our February release

    Our community and new users brought to our attention that the Welcome app on the live environment of the ISO has an annoying bug and we are very grateful for submitting these bug reports.

    After clicking on the update app button, the welcome app isn’t coming back and therefore prevents the user from installing the system. This issue is caused by the recent update from Yad, the package the Welcome app is based on, that requires the latest version of Glibc which isn’t shipped on the current ISO.

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.