Jeff Geerling

United States

Jeff (geerlingguy) is a developer and author from St. Louis who has Crohn's disease. He maintains hundreds of open source projects, volunteers at many open source events, and educates on his YouTube channel, blog, and through his books.

Community Contributions

All Video/Podcast Speaking Open Source Blog posts

Speaking (conference/usergroups) / 07-15-2020

Local development environments panel discussion

I spoke on a panel at DrupalCon Global 2020 about local development environments for developing Drupal websites.

Open source project / 07-14-2020

Drupal VM 6.0

I released the sixth major version of Drupal VM, a popular development tool for Drupal websites.

Blogpost / 07-03-2020

UASP makes Raspberry Pi 4 disk IO 50% faster

I shared the results of extensive testing I performed with various SSDs and external storage options for the Raspberry Pi.

Open source project / 05-27-2020

Turing Pi K3s Cluster

I built a 7-node K3s cluster using a Turing Pi and Raspberry Pi Compute Modules, then open-sourced all the cluster configuration and made a free video series on YouTube.

Video/Podcast / 03-25-2020

Ansible 101 - Episode 1 - Introduction to Ansible

I live-streamed an educational series on YouTube about Ansible based on my book, Ansible for DevOps.