to run:
docker-compose up --scale api=2
frontend located:
localhost:8080
api located:
localhost:8001
redis located:
localhost:6379
rabbitmq located:
localhost:15672
user: guest
pass: guest
grafana located:
localhost:8002
user: admin
pass: admin
next time: https://digitalis.io/blog/apache-cassandra/containerized-cassandra-cluster-for-local-testing/