Open Source Summit + AI_dev Japan 2024

Container images are ubiquitous nowadays, you've probably used them in one way or another or might have even built one of them. But how are they constructed? What's inside of one? This talk goes through the process of manually creating a Container image without using tools such as docker. Along the way, we'll cover essential components such as layers, metadata, and configuration options that make up an image, and use them to assemble our final Container image. We'll also load it into Docker and run it! By guiding you through the step-by-step assembly of a Docker image, this talk aims to demystify Docker images and strengthen your understanding of their inner workings.