services: xl: container_name: xl_container hostname: xl restart: always build: context: . args: - PASSWORD=$PASSWORD_11000 volumes: - ../receiver/flags/xl.txt:/flag.txt:ro - ../utils/bashrc:/root/.bashrc:ro - ../utils/preexec.sh:/root/.preexec.sh:ro ports: - "11000:3000" - "11022:22" extra_hosts: - "host.docker.internal:host-gateway"