connect-to-exposed-kafka-docker.sh

# From your terminal run:
> docker exec -i -t -u root $(docker ps | grep docker_kafka | cut -d' ' -f1) /bin/bash
# $(docker ps | grep docker_kafka | cut -d' ' -f1) - Will return the docker process ID of the Kafka Docker running so you can acces it

# Create a topic
bash> $KAFKA_HOME/bin/kafka-topics.sh --create --partitions 4 --bootstrap-server kafka:9092 --topic test

# Create a consumer
bash> $KAFKA_HOME/bin/kafka-console-consumer.sh --from-beginning --bootstrap-server kafka:9092 --topic=test 

# Create a producer
bash> $KAFKA_HOME/bin/kafka-console-producer.sh --broker-list kafka:9092 --topic=test