Everything I know about Kubernetes I learned from a cluster of Raspberry Pis

I realized I haven't posted about my DrupalCon Seattle 2019 session titled Everything I know about Kubernetes I learned from a cluster of Raspberry Pis, so I thought I'd remedy that. First, here's a video of the recorded session:

The original Raspberry Pi Dramble Cluster
The original Pi Dramble 6-node cluster, running the LAMP stack.

How to evaluate community Ansible roles for your playbooks

The following is a transcript of the content in my AnsibleFest Atlanta 2019 session, There's a role for that! How to evaluate community roles for your playbooks.


I'm Jeff Geerling, I wrote a book on Ansible (Ansible for DevOps), I have used Ansible on an almost daily basis for hundreds of different projects since 2013, and I now work with Red Hat's Ansible team as a technical contractor.

Some people wonder ask how teams can be productive while maintaining many applications on a variety of cloud providers. One of the key reasons is reliance on Ansible content contributed and maintained by others.

Make your Ansible playbooks flexible, maintainable, and scalable - AnsibleFest Austin 2018 Presentation

Last year, at AnsibleFest Austin 2018, I presented Make your Ansible playbooks flexible, maintainable, and scalable. All the sessions at AnsibleFest were recorded, and I thought I'd be doubly safe since I presented my session on both days of AnsibleFest! Alas, due to some technical glitch, all the session recordings were lost, and so the only recordings available online today are those which were re-recorded by presenters.

As life happened... re-recording the session was put on the back burner. And after many months, I started to forget the structure of the presentation (I haven't given it since AnsibleFest), so I figured I might never get around to re-recording it at home.

Luckily, though, when I was running through Final Cut Pro to archive the previous years' completed projects, I found a practice recording of the session from the week before AnsibleFest. It was thankfully pretty good, and only needed a few slight edits:

Real World DevOps

This blog post contains a written transcript of my NEDCamp 2018 keynote, Real World DevOps, edited to match the style of this blog. Accompanying resources: presentation slides, video.

Jeff Geerling at NEDCamp 2018 - New England Drupal Camp

I'm Jeff Geerling; you probably know that because my name appears in huge letters at the top of every page on this site, including the post you're reading right now. I currently work at Acquia as a Senior Technical Architect, building hosting infrastructure projects using some buzzword-worthy tech like Kubernetes, AWS, and Cloud.

AnsibleFest 2018 is a Wrap! Slides from my presentation and notes

AnsibleFest 2018 is in the books, and it was a great conference! I was able to attend the 'Contributors Summit' in Austin on Monday, and remotely Thursday, and I learned quite a bit! I also presented Make your Ansible playbooks maintainable, flexible, and scalable on both days of the conference. Slides from that session are available below, but you'll have to wait for the actual video to be uploaded to see the fun little gimmick I added for the live presentation 🙃.

Two MidCamp Sessions: Local Dev for Dummies, Jenkins and Drupal

MidCamp 2018 wrapped up with a bang today, as there was another year full of great training, sessions, and my favorite aspect, the 'hallway track' (where you go around and network between and during some sessions with tons of excellent Drupalists from the Midwest and around the country).

This year, I presented two sessions; one a co-presentation with Chris Urban titled Local Dev Environments for Dummies, the other a solo presentation titled Jenkins or: How I learned to stop worrying and love automation.

Embedded below are the video recordings of the sessions (recorded as always by the excellent Kevin Thull of Blue Drop Shop!):

Don't drown in your open source project!

I presented Just Keep Swimming! Or, how not to drown in your open source project at DrupalCon Baltimore 2017, as part of the Being Human track. Below is a text summary of the presentation (along with the associated slides).

Here's a video of the presentation; scroll past it to read through a transcript and slides:

And the slides/transcript:

Just Keep Swimming - Slide 2

MidCamp 2017 Presentation - Drupal VM for Drupal 8 Development

MidCamp is one of my favorite Drupal events—it hits the sweet spot (at least for me) in terms of diversity, topics, and camp size. I was ecstatic when one of my session submissions was accepted, and just finished presenting Developing for Drupal 8 with Drupal VM.

Drupal VM presentation slide

You can see slides from the presentation here: Drupal VM for Drupal 8 Development, but without the full video there are a lot of gaps (especially on slides where there's just a giant emoji!). Luckily, Kevin Thull of Blue Drop Shop is hard at work recording all the sessions and posting them to YouTube. He's already processed the video from my session, and it's available below:

AnsibleFest 2016 Review and Ansible Roles for Fun and Profit video online!

It's been a few weeks since AnsibleFest San Francisco, and Ansible just posted the video recordings of all the sessions from AnsibleFest SF 2016! I was honored to be able to speak about Ansible Roles at this year's west coast AnsibleFest, and I also arrived a little early so I could participate in the Ansible Contributor Conference on July 27.

Ansible Roles - Jeff Geerling presenting at AnsibleFest SF 2016
Picture from my session courtesy of The Appnel Group.


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