KAFKA_CFG_ZOOKEEPER_CONNECT: zookeeper:2181
KAFKA_CFG_LISTENERS: BROKER://:9092, LOCALHOST://:9084
KAFKA_CFG_LISTENER_SECURITY_PROTOCOL_MAP: BROKER:PLAINTEXT, LOCALHOST:PLAINTEXT
KAFKA_CFG_ZOOKEEPER_CONNECT: zookeeper:2181
KAFKA_CFG_LISTENERS: BROKER://:9092, LOCALHOST://:9084
KAFKA_CFG_LISTENER_SECURITY_PROTOCOL_MAP: BROKER:PLAINTEXT, LOCALHOST:PLAINTEXT