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Linux Development Leftovers

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Development
Linux
  • Intel Posts New Iteration Of Key Locker Support For Linux - Phoronix

    With Intel Tiger Lake mobile processors introduced last year there has been good open-source support going back to launch, but a few of the more niche features have seen slower than normal handling for getting the features supported by the upstream Linux kernel. The latest patch series being revived now is for Intel Key Locker support.

    Just a few days ago I talked about Intel pursuing a new Indirect Branch Tracking (IBT) patch series as part of their Control-Flow Enforcement Technology (CET) introduced on Tiger Lake. After months of silence, another Tiger Lake feature is seeing revised kernel patches emerge this week and that is for Key Locker.

  • EasyOS: Kernel 5.10.81 compiled with improved AMD CPU support

    I don't have a PC with AMD CPU, so haven't bothered much with configuring the kernel to work with them. However, some guys testing EasyOS are keen on them, so today have given it a closer look.

  • Digest of YaST Development Sprints 135 & 136

    As already explained in this same blog quite some time ago the YaST Partitioner can be used to set up several kinds of encryption, but “Regular LUKS2” was not one of those. That was intentional because using LUKS2 comes with many challenges, as summarized in this Bugzilla comment. But now the time has come to start introducing experimental support for general LUKS2 encryption. Initially it will be available in openSUSE Tumbleweed and pre-releases of SLE-15-SP4 but only if the environment variable YAST_LUKS2_AVAILABLE is set. Check the description of this pull request for screenshots and more information.

    Support for LUKS2 in AutoYaST will have to wait a bit, until we have received some feedback from interactive installations and ironed out all the details. But AutoYaST users can meanwhile test and enjoy another new feature available also in Tumbleweed and 15.4 pre-releases - support for identifying EFI systems in dynamic profiles, which includes both rules and ERB templates. Learn more and see some examples in the description of the corresponding pull request.

    The last feature for Tumbleweed and the upcoming 15.4 that we want to highlight in this report is the brand new support for NTLM authentication in linuxrc.

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.