Docker-out-of-Docker (DooD)

Docker-out-of-Docker (DooD)

Using the existing Docker daemon

How it works

Disadvantages

Demo: Docker-out-of-Docker (DooD)

Mapping the daemon socket:

docker run -it --rm \
  --volume /var/run/docker.sock:/var/run/docker.sock \
  docker:18.09 \
  docker version