docker-compose buildWS_CONNECTION='wss://this.piston.rocks' docker-compose upTarantool database should be available on port 3301 of your local host.
To access the data via console please to the following:
$ docker-compose exec datastore /bin/sh
$ tarantoolctl connect guest@localhost:3301
or
$ docker-compose exec datastore tarantoolctl connect guest@localhost:3301