--- /dev/null
+inter.broker.listener.name=DOCKER
+process.roles=broker,controller
+controller.quorum.voters=1@kafka-1:9092,2@kafka-2:9092,3@kafka-3:9092
+auto.create.topics.enable=false
+advertised.listeners=DOCKER://kafka-1:9092, LOCALHOST://localhost:9081
+listener.security.protocol.map=DOCKER:PLAINTEXT, LOCALHOST:PLAINTEXT
+broker.id=1
+listeners=DOCKER://:9092, LOCALHOST://:9081
+zookeeper.connect=zookeeper:2181
+log.dirs=/var/lib/kafka/data
+offsets.topic.replication.factor=3