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Leftovers: OSS

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OSS
  • The legacy of Pieter Hintjens

    When I watched Chad Fowler’s GOTO Amsterdam 2014 Keynote it got me thinking about what our aims should be in life.

    He mentions Joel Spolsky’s post from 2001: Good Software Takes Ten Years. Get Used To It, and says software typically only lasts five years so rarely gets to be very good.

    He asks, what does it take create legacy software with a positive meaning, that is software so good that you are fondly remembered for it for many years to come.

    How many very famous developers, or ex-developers are there in the world. You may disagree, but I would argue that Bill Gates is the only living person with worldwide fame partly associated with writing code.

    Only big company CEOs have any chance of becoming a household name. Even Sir Tim Berners Lee has only about half as many Twitter followers as Grumpy Cat.

  • AT&T Will Launch ECOMP Into Open Source in 2017

    A top AT&T executive said the company will launch its Enhanced Control, Orchestration, Management, and Policy (ECOMP) platform into open source by the first quarter of 2017. And the Linux Foundation will be the host of the open source project.

    In a blog post, Chris Rice, SVP of AT&T Labs Domain 2.0 Architecture and Design, said that after the company developed ECOMP, it received a tremendous amount of feedback from service providers and virtual network function (VNF) providers that wanted more details about the platform. He also said the companies wanted AT&T to publicly state that it was going to open source the project.

  • What to Expect from OSCON London 2016

    It’s autumn/fall technology conference season… but you already knew that, so what’s coming next? O’Reilly’s OSCON event is just around the corner and the conference itself has seen the launch of many new projects from OpenOffice.org to OpenStack.

  • 8 Years Later: Saeed Malekpour Is Still In An Iranian Prison Simply For Writing Open Source Software

    We talk a great deal on Techdirt about the importance of free speech alongside the importance of not damning technological tools for the way third parties choose to use them. These matters can delve into minutiae in the American and Western forms of this conversation, with discussions about Section 230 protections and the like. But in other parts of the world, the conversation is much different.

    Back in 2008 in Iran, for instance, the government there elected to imprison a Canadian resident of Iranian lineage, initially under a death sentence, but later commuting that sentence to mere life imprisonment. His crime? Saeed Malekpour created some open source code for sharing photos on the internet that others within Iran used for pornography.

  • Why Implanted Medical Devices Should Have Open Source Code

    As medical implants become more common, sophisticated and versatile, understanding the code that runs them is vital. A pacemaker or insulin-releasing implant can be lifesaving, but they are also vulnerable not just to malicious attacks, but also to faulty code. For commercial reasons, companies have been reluctant to open up their code to researchers. But with lives at stake, we need to be allowed to take a peek under the hood.

    Over the past few years several researchers have revealed lethal vulnerabilities in the code that runs some medical implants. The late Barnaby Jack, for example, showed that pacemakers could be “hacked” to deliver lethal electric shocks. Jay Radcliffe demonstrated a way of wirelessly making an implanted insulin pump deliver a lethal dose of insulin.

    But “bugs” in the code are also an issue. Researcher Marie Moe recently discovered this first-hand, when her Implantable Cardioverter Defibrillator (ICD) unexpectedly went into “safe mode”. This caused her heart rate to drop by half, with drastic consequences.

    It took months for Moe to figure out what went wrong with her implant, and this was made harder because the code running in the ICD was proprietary, or closed-source. The reason? Reverse-engineering closed-source code is a crime under various laws, including the US Digital Millennium Copyright Act 1998. It is a violation of copyright, theft of intellectual property, and may be an infringement of patent law.

  • Google releases open-source Cartographer 3D mapping library

    Google has released open-sourced Cartographer, a real-time simultaneous localization and mapping (SLAM) library in 2D and 3D with ROS (Robot Operating System) support. This technology which works with the open source ROS can be used by developers for many things, such as robots, drones and self-driving cars.

  • Reverse lookups in GNS

    DNS allows to resolve the name of an IP address. This is sometimes called "reverse lookup". In fact, it is actually "normal" resolution of a PTR record. The name of such a record would be, for example, 4.4.8.8.in-addr.arpa. The .arpa TLD is managed by IANA.

    This blogpost is meant to spread ideas that have been exchanged via private email and might be interesting for a broader audience. If you feel like you have useful comments, don't hesitate to do so.

  • California launches nation's first state data portal built on open source

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.