2025/03/10

Why docker compose is called “compose”: you can pass many compose.yaml files that get merged automatically.

docker compose -f first.yaml -f second.yaml

See https://docs.docker.com/compose/how-tos/multiple-compose-files/merge/

2025/12/21

That docker run --security-opt can use apparmor profiles : https://docs.docker.com/reference/cli/docker/container/run/#security-opt