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Linux Foundation and Servers: OpenDaylight, New Members, SUSE and Kubernetes

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Server
  • OpenDaylight Neon Released as Open Source Software Defined Networking Effort Turns 6

    OpenDaylight is now celebrating its' sixth anniversary with the launch of its' 10th platform release dubbed "Neon" on March 26. Neon integrates enhanced optical transport networking and virtual networking features as well as stability and scalability improvements.

    "Neon speaks to OpenDaylight's longevity as well as its integration with other projects like Kubernetes, ONAP, OPNFV, and OpenStack," said Phil Robb, vice president, Operations, Networking, and Orchestration at the Linux Foundation. "I am continually impressed by the community's cohesiveness in delivering platform releases with updates and features that enhance evolving SDN use cases."]

    The OpenDaylight project was officially announced in April 2013 with a long list of marquee sponsor all focused on the goal of creating an open source SDN controller.

  • The Linux Foundation Welcomes 31 New Members

    The Linux Foundation, the nonprofit organization enabling mass innovation through open source, announced the addition of 28 Silver members and 3 Associate members. Linux Foundation members help support the development of shared technology resources, while accelerating their own innovation through open source leadership and participation in some of the world’s most successful open source projects including Hyperledger, Kubernetes, Linux, Node.js and ONAP. Linux Foundation member contributions help provide the infrastructure and resources that enable the world’s largest open collaboration communities.

    Through 2018, on average, a new organization joined the Linux Foundation every day.

    “Linux Foundation members understand the importance of collaboration in order to further advance open source and open standards,” said Jim Zemlin, executive director, the Linux Foundation. “Innovation no longer happens in silos, and I am looking forward to working with these 31 new members in order to promote growth across every industry.”

  • SUSE Linux Enterprise Server 15 validated for SAP workloads
  • Top Ten Ways Not To Sink the Kubernetes Ship

    As organizations increase their use of Kubernetes in public and Hybrid cloud architectures, it is important not to let a maiden voyage end like a Titanic catastrophe. To ensure ongoing security site reliability engineers must work hand-in-hand with the CISO’s (Chief Information Security Officer) office to implement Kubernetes security. The following is a list of some useful considerations when deploying Kubernetes clusters.

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.