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OpenStack and More

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  • How OpenStack supports Verizon Media's publications

    A $4.4bn deal in 2015 saw AOL-owned publications transferred to Verizon Media (at that time called Oath, the group was rebranded in January 2019). Despite the long legacy tail, the company now runs the majority of its publications on open source.

    Speaking at the Open Infrastructure Summit in Denver this week, architecture director James Penick drew a direct line from the days of in-house development at Yahoo to the pivot to open source infrastructure which supports the titles today.

  • How does OpenStack fit in to a newly independent SUSE?

    The OpenStack Foundation chairman of the board Alan Clark talks us through OpenStack, open infrastructure and the future of SUSE.

  • Mirantis Models an Open Source Path for On-Prem App Deployments

    Mirantis unveiled a web-based software-as-a-service (SaaS) application that provides a step-by-step path to deploy applications using open source platforms in on-premise cloud environments.

    The Model Designer for Mirantis Cloud Platform (MCP) is basically a website that includes drop-down menu options to simplify the application deployment process. It’s curated with open source tools to help with that deployment process, but also to provide users with enough flexibility to meet their support needs.

    It begins by having a user describe the level of support they need. Boris Renski, co-founder and chief marketing officer at Mirantis, noted during an interview at this week’s Open Infrastructure Show in Denver that those levels of support are tied to basic configurability levels. Those labels include “I am too young to die” for those seeking the most support, to “Ultraviolence” for those willing to take more operational control.

  • Wayfair charts open source components course to growth

    In a low lit operations room in the upscale Back Bay neighborhood, technical teams watch monitors that show the electronic heartbeat of Wayfair.com's data flow.

    They watch big data move through a stream of open source components that Wayfair's developers have built and its data scientist ultimately analyzes, with the objective to continually improve the customer experience at the company's e-commerce site for home furnishings.

    [...]

    That led to their using open source big data components, such as Hadoop and Spark, and bringing in the first quants -- quantitative analysts -- to study website activity.

  • Blizzard reduces Overwatch VM footprint by 40% with OpenStack Senlin

    Blizzard Entertainment has turned to OpenStack's Senlin clustering service to help with autoscaling infrastructure for its massively popular first-person shooter Overwatch, accounting for a 40 percent reduction in its virtual machine (VM) usage as a result.

    Overwatch now accounts for more than $1 billion in revenues for the game studio and is an e-sports phenomenon. Blizzard runs its multiplayer games, like World of Warcraft and Diablo, using virtual gaming servers running on OpenStack on private cloud infrastructure across 11 global data centres.

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.