In this episode, Jeff Geerling explains clustering on Raspberry Pi and the general concept of clusters.

From this video you will learn:

00:43 – What is a cluster?

02:08 – Two problems scaling horizontally

02:44 – My Raspberry Pi ‘Dramble’

04:16 – Close Encounters of the Ansible Kind

05:10 – Why build a Raspberry Pi Cluster?

06:48 – Resource constraints help you learn

Video transcript: