Posted inDocker
Docker-in-Docker (DinD) vs Docker-out-of-Docker (DooD): A Practical CI/CD Runner Setup Guide
A practical guide to configuring Docker-in-Docker (DinD) and Docker-out-of-Docker (DooD) for building Docker images in CI/CD pipelines. Covers trade-off comparisons, real-world examples with GitLab Runner and GitHub Actions, plus optimization tips from production.