TagFedora Planet

This tag is used for articles that are intended to be published via Fedora Planet.

How five Queen songs went mainstream in totally different ways

Originally published on the MusicBrainz blog.


Making graphs is easy. Making intuitive, easy-to-understand graphs? It’s harder than most people think. At the Rochester Institute of Technology, the ISTE-260 (Designing the User Experience) course teaches the language of design to IT students. For an introductory exercise in the class, students are tasked to visualize any set of data they desire. Students David Kim, Jathan Anandham, Justin W. Flory, and Scott Tinker used the MusicBrainz database to look at how five different Queen songs went mainstream in different ways.

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How to fix missing Python for Ansible in Fedora Vagrant

Recently, I started to use Vagrant to test Ansible playbooks on Fedora machines. I’m using the Fedora 28 cloud base image. However, when I tried to provision my Vagrant box, I was warned the Python binary is missing.

$ vagrant provision
==> default: Running provisioner: ansible...
    default: Running ansible-playbook...

PLAY [all] *********************************************************************

TASK [Gathering Facts] *********************************************************
fatal: [default]: FAILED! => {"changed": false, "module_stderr": "Shared connection to 192.168.121.3 closed.\r\n", "module_stdout": "\r\n/bin/sh: /usr/bin/python: No such file or directory\r\n", "msg": "MODULE FAILURE", "rc": 127}
	to retry, use: --limit @playbook.retry
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Keep your open source project organized with GitHub project boards

This article was originally published on Opensource.com.


Managing an open source project is challenging work. The challenge grows as a project grows. Eventually, a project may need to meet different requirements and span across multiple repositories. These problems aren’t technical, but are important to solve to scale a technical project. Business process management methodologies such as agile and kanban bring a method to the madness. Developers and managers can make realistic decisions for estimating deadlines and team bandwidth with organized development focus.

At the UNICEF Office of Innovation, we use GitHub projects boards to organize development on the MagicBox project. MagicBox is a full-stack application to serve and visualize data for decision-making in humanitarian crises and emergencies. The project spans multiple GitHub repositories and works with multiple developers. With GitHub project boards, we organized our work across multiple repositories to better understand development focus and team bandwidth.

Here’s three tips from the UNICEF Office of Innovation on how to organize your open source GitHub projects with the built-in project boards on GitHub.

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Stepping out of Fedora: May to August 2018

Similar to last year, I am putting forward a note of planned absence from the Fedora Project community from May to August 2018.

Transparency is important to me. I wanted to make this announcement ahead of time to set clear expectations for the upcoming months. I am returning to Chicago, IL to work another internship at Jump Trading, LLC. From June to August, I am working at their Chicago office. I am excited to return and learn more from an amazing team of people.

I am not blocked by company policy from contributing to open source, so I won’t disappear completely. However, while I am still able to contribute to Fedora, I do not expect to keep up the level of activity that I contribute at now during my internship.

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Six months later: 3 things I learned from deleting Facebook

Six months ago, I deleted my Facebook and Instagram accounts. Beyond data privacy concerns, social media became a virtual band-aid applied to moments of weakness and sadness for me. I became more aware of the effects of social media on my mood and general outlook on the world, as I explained in my decision to delete my accounts. Six months passed since I deleted my accounts. Along the way, I learned a few lessons on creating a healthy diet of media and pop culture consumption in a world of constant connectivity and endless media reservoirs.

This article explains some of the changes I made in my life to how I use social media and my smart phone since deleting my accounts. Hopefully you will find these tips useful too.

The picture is dramatic, but when you spend more time thinking about how you use your phone, you realize more how the world uses our phones and the Internet, like Facebook and social media. Photo from SparkXL.

The picture is dramatic, but when you spend more time thinking about how you use your phone, you realize more how the world uses our phones and the Internet. Photo from SparkXL.

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How I accidentally wrote a Wikipedia page on a layover in Dublin

One of the most unusual but wonderful experiences happened to me on a return trip from Europe to the United States.

A series of heavy noreasters hit the US east coast over the last couple weeks. This coincided with my travel dates back to Rochester, NY. While we didn’t have flooding, we had a lot of snow. A lot of snow means canceled flights.

As I made my way through border control in Dublin, Ireland on March 7, I discovered my connection to New York City would likely be canceled. A meander from baggage claim to the check-in desk confirmed this. Fortunately, Aer Lingus had no issue putting me up in a hotel overnight with dinner and breakfast to catch the next flight to New York the next day.

While waiting in airport queues, a friend happened to retweet a local event happening in Dublin the next day.

The event was a local Wikimedia meet-up to celebrate International Women’s Day. Participants would create and edit Wikipedia pages for influential women in the history of the Royal College of Surgeons in Ireland. After digging deeper, I found out the event was 30 minutes away from my hotel from 09:30 to 12:30. My flight was at 16:10.

I put in my RSVP.

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How to automatically scale Kubernetes with Horizontal Pod Autoscaling

Scale is a critical part of how we develop applications in today’s world of infrastructure. Now, containers and container orchestration like Docker and Kubernetes make it easier to think about scale. One of the “magical” things about The potential of Kubernetes is fully realized when you have a sudden increase in load, your infrastructure scales up and grows to accommodate. How does this work? With Horizontal Pod Autoscaling, Kubernetes adds more pods when you have more load and drops them once things return to normal.

This article covers Horizontal Pod Autoscaling, what it is, and how to try it out with the Kubernetes guestbook example. By the end of this article, you will…

  • Understand what Horizontal Pod Autoscaling (HPA) is
  • Be able to create an HPA in Kubernetes
  • Create an HPA for the Guestbook and watch it work with Siege

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Humanitarian open source work: My internship at UNICEF

In December, I received the happy news of an offer for a internship position at UNICEF in the Office of Innovation. The Office of Innovation drives rapid technological innovation by rapid prototyping of new ideas and building full-stack products to make a positive impact in the lives of children. This is a simple answer, but a more detailed description is on our website.

My internship at UNICEF is unique: I support open source community engagement and research as my primary task for the MagicBox project. For years, I’ve done this in open source communities in my free time (namely SpigotMC and Fedora), but never in a professional role. As I navigate my way through this exciting opportunity, I plan to document some of the experience as I go through blogging. My intent is that my observations and notes will be useful to someone else in the humanitarian open source space (or maybe to a future me).

But first, what does “open source community engagement and research” really mean?

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Tell us your Fedora 2017 Year in Review

The past year was a busy for Fedora. The community released Fedora 26 and 27. Different sub-projects of Fedora give their share of time for the overall success of Fedora. But in a project as big as Fedora, it’s hard to keep track of what everyone is doing! If you’re a developer, you likely know more about what’s happening inside the code of Fedora, but you may not know what’s happening with the Fedora Ambassadors. Or maybe you’re involved with Globalization (G11n) and translating and know what’s happening there, but you’re not as familiar with what the Fedora Design team is working on.

Share your 2017 “Year in Review”

To communicate with the rest of the Fedora community what we worked on in 2017, the Fedora Community Operations team (CommOps) encourages every sub-project of Fedora put together their own “Year in Review” article on the Fedora Community Blog. The CommOps team has created an easy to use template to document your top three highlights of 2017 and one goal for 2018.

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Raspberry Pis and open source at Rochester Mini Maker Faire

This article was originally published on Opensource.com.


The Rochester Mini Maker Faire is an annual event at the Joseph A. Floreano Riverside Convention Center in Rochester, NY. Each year, makers, creators, artists, and more from all over upstate New York and beyond show their crafts and creations to the community. Open source software and hardware are popular items at the Rochester Mini Maker Faire, with countless Raspberry Pis, Arduino boards, and open source projects powering many electronic projects.

On November 18th, the Free and Open Source Software initiative at the RIT MAGIC Center and the RIT Linux Users Group presented projects and their communities at the Faire. Students from both communities demonstrated projects made with Raspberry Pis or larger undertakings on other open source projects.

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