Earlier this week I published some notes and example scripts on using "Docker From Docker"
This is often a handy alternative to Docker In Docker.
It also shows how to install and use Docker Compose V2 in a sibling container.
https://gitlab.com/docker-book/docker-from-docker-example
This is often a handy alternative to Docker In Docker.
It also shows how to install and use Docker Compose V2 in a sibling container.
https://gitlab.com/docker-book/docker-from-docker-example