Connect to locally running Kafka using Quick start

[hadiranjbar25]

I have a running Kafka on a local docker container. my docker configurations are:

kafka:
image: external/confluentinc/kafka
    depends_on:
      - zookeeper
    ports:
      - 29092:29092
      - 9092:9092
    environment:
      KAFKA_BROKER_ID: 1
      KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: PLAINTEXT:PLAINTEXT,PLAINTEXT_HOST:PLAINTEXT
      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://kafka:29092,PLAINTEXT_HOST://localhost:9092
      KAFKA_METRIC_REPORTERS: io.confluent.metrics.reporter.ConfluentMetricsReporter
      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
      KAFKA_GROUP_INITIAL_REBALANCE_DELAY_MS: 0
      KAFKA_AUTO_CREATE_TOPICS_ENABLE: "true"
      CONFLUENT_METRICS_REPORTER_BOOTSTRAP_SERVERS: kafka:29092
      CONFLUENT_METRICS_REPORTER_ZOOKEEPER_CONNECT: zookeeper:2181
      CONFLUENT_METRICS_REPORTER_TOPIC_REPLICAS: 1
      CONFLUENT_METRICS_ENABLE: "true"
      CONFLUENT_SUPPORT_CUSTOMER_ID: anonymous

  I am able to connect to this broker using kcat -b localhost:9092

Trying to run Kafka-ui quick start command I can't connect to the local broker and I get an error
Connection to node -1 (localhost/127.0.0.1:9092) could not be established. Broker may not be available.
Any idea how can fix this?
The command I use is
docker run -it -p 8080:8080 -e DYNAMIC_CONFIG_ENABLED=true provectuslabs/kafka-ui

[Haarolean]

Hi,
localhost in your case would be kafka-ui's container's localhost, not your bare-metal one.
Take a look at our compose examples which run both containers in the same network.