## Multi-arch support - Install emulator: ```bash docker run --privileged --rm tonistiigi/binfmt --uninstall qemu-* #Uninstall existing docker run --privileged --rm tonistiigi/binfmt --install all ``` - You MAY also need to set these variable before running build, depending on the docker version on host ```bash export COMPOSE_DOCKER_CLI_BUILD=1 export DOCKER_BUILDKIT=1 ``` Enable (1) or disable (0) BuildKit builds #### Building new container - `cd` into a folder and run ```bash docker compose build ```