Container Images Deep Dive - Understanding OCI Image Structure and Functionality

Dive deep into the world of container images in this 45-minute conference talk from DockerCon 2023. Explore the intricacies of OCI (Open Container Initiative) Images, uncovering what truly defines an image, the processes of pulling and pushing, and the components like blobs and manifests. Learn about tags and their relationship with images, the construction of multi-arch images, and methods for storing additional information such as SBOM and provenance attestations. Begin by building an image, then delve into its internal structure and its interaction with registries. Gain a comprehensive understanding of container images, including their limitations and potential for expansion. Access additional resources to further your Docker knowledge, including Docker's Container Image Library, trusted open-source content, and tutorials for getting started with Docker and containers.