There are three docker-compose files in this directory: * [kafka.yml](kafka.yml) * [pulsar.yml](pulsar.yml) * [redpanda.yml](redpanda.yml) To run one of them, use the `docker-compose -f up -V` command. Optionally you can append `-d` to detach from the started containers. You can stop the detach containers by `docker-compose -f down`. If you experience strange errors, try to clean up the previously created containers by `docker-compose -f rm -svf`.