cp-kafka-rest gives me ERR_EMPTY_RESPONSE

I have kafka and zoopeeker running on a docker network called bam2. When I run: docker run -d --net=bam2 --name=kafka-rest -e ACCESS_CONTROL_ALLOW_ORIGIN_DEFAULT="*" -e KAFKA_REST_ZOOKEEPER_CONNECT=zookeeper1:2181 -e KAFKA_REST_LISTENERS=http://localhost:8082 -p:8082:8082 confluentinc/cp-kafka-rest:3.0.1 and access to localhost:8082/topics it gives me ERR_EMPTY_RESPONSE. I can’t make docker image for kafka-rest to work. If I run ./bin/kafka-rest-start ./etc/kafka-rest/kafka-rest.properties from confluent 3.3.0 REST API for Kafka works fine.

What am I doing wrong?

Thanks

[vlad0337187]

BTW, seems, I solved it. Made all network bridge. In Kafka’s, REST’s, … advertised listeners environment variables I specified not localhost, but name of service. For example:

KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://kafka2:9093
KAFKA_REST_LISTENERS: http://rest:8082

, …

And then shared that ports to host:

ports:
      - 8082:8082

After if one service calls another - they use service’s names as host names, if I need to call them from outside of docker - I use ‘localhost:9093’, etc.

Working docker-compose.yml: docker-compose.txt

[hectorgarzon]

No, sorry…