TLDR; How to build ARM containers with Podman. Context ARM architecture is a hot topic for me right now. It all started with the Raspberry Pi (obviously), followed by the Apple M1 processor, and lately the AWS Graviton Processors. Despite all the buzz around it, docker images are not really universal: an amd64 image won’t work out of the box on an ARM processor. This article describes how to build ARM containers using Podman instead of Docker.