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# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License.  You may obtain a copy of the License at
#
#    http://www.apache.org/licenses/LICENSE-2.0
#
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version: "3.4"
services:
  kafka:
    ports:
      - "9094:9094"
    depends_on:
      - zookeeper
    environment:
      # see: https://github.com/confluentinc/schema-registry/issues/648
      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: PLAINTEXT:PLAINTEXT,OUTSIDE:PLAINTEXT
      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://:9092,OUTSIDE://localhost:9094 #(local, i.e. Single-Node with IDE + Docker)
      KAFKA_LISTENERS: PLAINTEXT://:9092,OUTSIDE://:9094
      KAFKA_INTER_BROKER_LISTENER_NAME: PLAINTEXT
      KAFKA_ADVERTISED_HOST_NAME: kafka
      KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
      KAFKA_MESSAGE_MAX_BYTES: 5000012
      KAFKA_FETCH_MESSAGE_MAX_BYTES: 5000012
      KAFKA_REPLICA_FETCH_MAX_BYTES: 10000000
