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DockerCon EU Highlights

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  • ClusterHQ Bringing Storage Smarts to Docker Containers

    VIDEO: ClusterHQ CEO Mark Davis discusses the Docker storage opportunity and how his company's open-source Flocker technology fits in.

    Mark Davis is no stranger to the world of virtualization storage. From 2007 until 2013, Davis was CEO of storage virtualization vendor Virsto, which he sold to VMware. Now Davis is once again in the storage virtualization space, this time as CEO of Docker storage startup ClusterHQ.

  • Container Security, Management Advances Grab DockerCon EU Spotlight

    Few technologies are as hyped today as is the open-source Docker container ecosystem. At the the DockerCon EU conference in Barcelona, Spain, held Nov. 16-17, developers, users and vendors from around the world gathered to not only learn more about Docker, but to also demonstrate new technologies and talk about what's next. For Docker Inc., the lead commercial sponsor of Docker, the event was an opportunity to highlight its next big commercial service, the Universal Control Plane, which provides enterprise-grade deployment and management capabilities. Meanwhile, one primary topic of discussion in multiple sessions was security, with new capabilities announced including hardware-based key signing for application images as well as enhanced control of applications through user namespace policies. Docker isn't just about Docker Inc.—it's a broad ecosystem of vendors, with IBM and Hewlett Packard Enterprise among the big-name supporters. Users of Docker also were front and center at the event, with gaming vendor Electronic Arts talking about how it uses containers to deliver mobile gaming infrastructure and airline software vendor Amadeus discussing how containers can work in a highly regulated, compliance-driven environment. In this slide show, eWEEK takes a look at some of the highlights of the DockerCon EU event.

  • Mirantis Led FUEL Project Gets Installed Under OpenStack Big Tent

    Mirantis first publicly released the FUEL library as an open-source effort in March of 2013. Now the FUEL effort has been formally approved by the OpenStack Foundation to be included under what is known as the 'Big Tent' model.

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.