This document explains how to specify version constraints for packages installed with the apk tool, as well as apko and melange. Understanding version selection will enable you to choose the version you’re looking for, determine what updates and vulnerability fixes you receive, and can allow you to reproduce an image’s digest through exact version matching. Version selection in apko and melange All the examples in this document focus on usage with the apk tool, but the same semantics appl...| Chainguard Academy
Learn how to optimize your Docker image security with 12 useful tips. Understand the underlying attack vector, and the mitigation approaches.| AugmentedMind.de
Learn to optimize the Docker image size, e.g. via small base images, multi-stage builds, consolidation of RUN statements, or using docker-slim.| AugmentedMind.de