Archive of posts with category 'docker'

Docker Multi-stage Build: Fast, Minimal and Secure Images

Docker Multi-stage Build: Fast, Minimal and Secure Images

Docker multi-stage builds run independent stages in parallel, shrink images without chaining RUN commands, and keep private-repo SSH keys out of the image.

Docker: The Container Metaphor with Profound Revolution

Docker: The Container Metaphor with Profound Revolution

Docker is more than virtualization: hermetic images bundle app, config, and dependencies for universal tooling, atomic upgrades, and stateless containers.