Building a Raspberry Pi-Powered Kubernetes Cluster

Kubernetes was being used more and more at my office, so I wanted to dive in myself and figure out how this thing worked. I’d seen a few posts about building a cluster out of Raspberry Pis online, and decided to try it myself. I picked up 5 Pis, rack-mounted them on a set of tiny Pi racks I found on Amazon, hooked them up to a switch, and got HypriotOS running on them. Soon after, I was able to deploy Docker containers to the cluster.

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