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Servers: Red Hat Openwashing, Red Hat Summit 2019 and Rancher Labs

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  • Open Outlook: Emerging Technologies

    If you look at Red Hat’s product portfolio, you’ll find one thing in common across the board — everything we ship today was once an immature technology you’d have been unwise to put into production. In some cases, it was even technology that may not have appeared to have production applications. The technologies we depend on today were once emerging technologies that weren’t guaranteed to make it into production.

  • Get ready to rock at Red Hat Summit 2019

    Every year, one of the most exciting parts of Red Hat Summit is the entertainment. Two years ago, Red Hat Summit attendees watched as the Boston Red Sox took on the Baltimore Orioles at the iconic Fenway Park - president of Products and Technologies, Paul Cormier, even threw out the first pitch! Last year, we took it up a notch, attendees experienced a night of food, drinks, and music - featuring Grammy Award-winning band Weezer - at the San Francisco Armory.

  • Kubernetes Gets Smaller With K3S Project for the Edge

    The open-source Kubernetes container orchestration platform has become a de facto standard for cloud-native computing, but there is at least one catch--it's not optimized by default for edge use cases.

    On Feb. 26, Rancher Labs formally announced the launch of the open-source K3S effort that builds a lightweight implementation of Kubernetes that requires only a fraction of the storage and memory footprint of a regular Kubernetes installation. Kubernetes is also often referred to as K8S, and K3S is all about being a smaller version that takes less than half the size.

    "We really have two goals with K3S: make Kubernetes small and consume less memory, and the other is make it really dead simple to operate," Sheng Liang, co-founder and CEO of Rancher Labs, told eWEEK.

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.