service: app image: dhh/app servers: web: - 1.1.1.1 - 1.1.1.2 workers: hosts: - 1.1.1.3 - 1.1.1.4 console: hosts: - 1.1.1.5 builder: arch: amd64 registry: username: user password: pw aliases: info: details console: app exec --reuse -p -r console "bin/console" exec: app exec --reuse -p -r console rails: app exec --reuse -p -r console rails