This past Christmas I gave my wife a set of nesting dolls similar to Russian Matryoshka dolls. If you’re not familiar with them, they consist of a wooden doll, which opens to reveal another doll, inside which you’ll find another doll, and so on until you get to the smallest and often most ornate doll of them all. This concept got me thinking about nesting containers.
I thought I’d try building my own nesting container using Podman to create a container in which I could do Buildah development and also spin up Buildah containers and images. Once this Podman container was created, I could move it to any Linux platform that supported Podman and do development on Buildah from it. In this article, I’ll show how I set it up.
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