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OSS Leftovers

Submitted by Roy Schestowitz on Saturday 20th of April 2019 06:58:50 PM Filed under
OSS
  • State of enterprise open source: 5 telling stats

    For starters, open source plays a big role in three of the biggest intersecting trends in IT right now: Containers, cloud, and DevOps. Each has open source DNA (and each encompasses highly coveted IT talent skill sets). Kubernetes has become the highest-velocity project in open source history. In fact, IT leaders now see open source not only as agile but also as strategic, according to “The State of Enterprise Open Source,” a new report conducted by Illuminas and sponsored by Red Hat, which queried 950 IT leaders worldwide.

    What does that mean in practice for your peers? Is open source now connected to moving the business forward? How does security weigh in?

  • Meet the programmer-turned-drummer-turned-lawyer who's helping open source startups stand their ground against Amazon's cloud amid a 'clash of ideologies'

    She's made a name for herself as one of the top experts in the field, especially in the last year. Companies like MongoDB, Redis Labs, and Confluent turned to Meeker to help them write new, more restrictive licenses that prevent big cloud providers like Amazon Web Services, Alibaba, and Tencent from using their code freely.

    She calls 2018 a "watershed year" for these new licenses, which sparked fierce debate in the open source software community. The companies in question argued that while it's completely legal for the big tech companies to take open source code and resell it as a commercial service for profit, it's not especially fair — especially since Amazon, in particular, is seen as not contributing enough code back to the open source communities in return.

  • Long Lost ‘Zork’ Source Code Uploaded to GitHub, But Few People Understand It

    Using a compiler created by McGrew, the ZIL Facebook group is now testing the code—and it’s working. One user has got all three Zork games to compile. This leaves things open for ZIL enthusiasts to tinker with the code and test it in-real time, packing on additions and modding existing games. But the licenses here are tricky; Scott noted that these were given to him anonymously and “not considered to be under an open license,” he wrote in the repository notes. That’s because Activision owns the IP[sic].

  • Testing metrics thoughts and examples: how to turn lights on and off through MQTT with pytest-play

    In this article I'll share some personal thoughts about test metrics and talk about some technologies and tools playing around a real example: how to turn lights on and off through MQTT collecting test metrics.

    By the way the considerations contained in this article are valid for any system, technology, test strategy and test tools so you can easily integrate your existing automated tests with statsd with a couple of lines of code in any language.

    I will use the pytest-play tool in this example so that even non programmers should be able to play with automation collecting metrics because this tool is based on YAML (this way no classes, functions, threads, imports, no compilation, etc) and if Docker is already no installation is needed. You'll need only a bit of command line knowledge and traces of Python expressions like variables["count"] > 0.

»

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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

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  • 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
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    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.

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