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OSS Leftovers

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  • Couchbase chief evangelist: Unraveling the open source delusion

    It is the now formerly open source vendors and investors that are threatening the meaningful existence of open source.

    Since the open source community split from the Free Software movement, open source has always been in peril. Free Software, protected by a strong copyleft licence, limits the scope of its community in exchange for greater coherence. Companies and investors who want to stretch open source into meaninglessness won’t touch the Gnu Public License (GPL) because they believe the downstream sharing of their work as a threat to their competitiveness.

  • A Simple New Tool Lets You Open Email Attachments Without Fear

    Now one technologist has produced a solution. Micah Lee, the head of information security for First Look Media, plans to release an alpha version of a free tool called Dangerzone on GitHub a week from Sunday, timed to a talk about it at the Nullcon conference in Goa, India. Dangerzone is a simple quarantine program that allows anyone to sanitize untrusted documents, neutering any tracking beacons, malicious scripts, or other nastiness that those files might carry.

  • Deviceplane wants to bring over-the-air updates to Linux edge devices

    Deviceplane, a member of the Y Combinator Winter 2020 class, is developing an open-source toolset to manage, monitor and update Linux devices running at the edge.

    “We solve the hard infrastructure problems that all these companies face, including network conductivity, SSH access, orchestrating and deployment of remote updates, hosting, application monitoring and access and security controls. It’s 100% open source, available under an Apache License. You can either host it yourself or you can run on the hosted version,” company founder and CEO Josh Curl told TechCrunch.

    He could see this working with a variety of hardware, including robotics, consumer appliances, drones, autonomous vehicles and medical devices.

  • 10 compelling stats on the state of enterprise open source for IT leaders

    CIOs see enterprise open source – which is to say open source software that’s built, tested, and supported for enterprise use – as more important than ever for their organizations’ enterprise infrastructure strategy. In fact, a full 95 percent of the 950 IT leaders interviewed worldwide for Red Hat’s new 2020 State of Enterprise Open Source Report said that enterprise open source was at least important; 75 percent said it was very or extremely important.


    This pace of change is particularly eye-opening in a world where enterprise IT has historically moved fairly slowly. For example, the relative usage of enterprise open source and proprietary software is expected to more or less flip over the next two years, as enterprise open source grows from today’s 36 percent to 44 percent. That’s a big shift over a relatively short period of time. (Community open source is also expected to grow over the same period but at a more modest pace – increasing from 19 percent to 21 percent.)


    Enterprises expect to adopt many of these new technologies extremely quickly compared to the rate at which most new technologies have been picked up in the past; 56 percent expect to increase their container usage over the next 12 months.

    That said, one of the most interesting new topics in this year’s survey regarded how enterprises are handling legacy applications. Enterprises are indeed bringing in new technologies fairly rapidly. Applications that are either adapted for cloud environments (cloud-enabled) or written specifically for them (cloud-native ) already make up 61 percent of the application portfolio mix.

    However, the IT leaders interviewed plan to take a broad spectrum of approaches to the 39 percent of applications in the legacy bucket.

    In spite of the plurality of their existing applications being either cloud-enabled or cloud-native, respondents say they are mostly not planning to take the same approach with their legacy applications. Only 14 percent plan to re-architect as cloud-native while another 16 percent plan to re-architect as cloud-enabled. (Another 17 percent do plan some sort of more measured update or modernization.)

  • Shift from proprietary to open source software accelerating

    The use of proprietary software in enterprises worldwide is plummeting as recognition of the importance of open source software rises.

    Those are two of the key findings in the latest Red Hat-sponsored survey of open source trends which was published last week.

    Written by Gordon Haff, a technology evangelist at Red Hat, the 2020 State of Enterprise Open Source report was based on 950 interviews that were conducted with IT enterprise decision makers in 11 countries around the world. They were unaware that Red Hat had sponsored the survey.

    According to the report, almost all survey participants (95%) agreed that enterprise open source software was important to their organisations, with 75% stating that it was “very important” or “extremely important” – up from 69% in last year’s inaugural survey.

  • Carla: Open-source simulator for autonomous driving research
  • Auterion’s Open Source Operating System Provides Secure, Consistent Workflows

    With the Department of the Interior grounding the majority of its drone operations, the industry is starting to see the emergence of American-based companies looking to provide solutions to the government sector. Although many of these solutions are focused on providing American-made drones, this all came about from an awareness that drones were starting to collect sensitive data and that required better and more secure drone systems. As a result, there has been an increased demand for secure software, like the open-source platform offered by Auterion.

  • Open source should learn from Linux, not MySQL

    Open source now powers much of the world’s most critical new technologies, from programming languages and application platforms to machine learning and data infrastructure.
    As such, we need more, not less, open source innovation. However, the most innovative and sustainable open source rarely depends exclusively upon a single individual or company.
    Don’t believe me? Look at some of the most foundational open source projects of the past few decades. Linux? Scads of companies contribute.
    Or consider PostgreSQL, which has boomed in popularity over the past decade—it’s a true community effort, with contributors from a wide array of companies. Or how about the more recent Kubernetes? Though Google founded the project, many more companies contribute to it today.

  • 6 questions for the OSI board of directors candidates

    It's also very timely, given the upcoming Open Source Initiative (OSI) board of directors elections. Unsurprisingly, with all the various activity in open source licensing in the past 12-18 months, the OSI board has never seen more candidates, and with a greater range of interests and goals. They could take the organization in a variety of different directions, so figuring out how to vote is not going to be easy for anyone.

    Inspired in large part by a variety of conversations at FOSDEM, as well as my experience as a one-term OSI board member and longtime OSI volunteer, I'm going to lay out the questions I've asked OSI board candidates, and the reasoning behind those questions.

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.