docker-compose-no-ssl-kafka.yaml

version: '3.6'

services:
    zookeeper:
        image: confluentinc/cp-zookeeper:latest
        hostname: zookeeper
        container_name: zookeeper
        ports:
        - "2181:2181"
        environment:
        - ZOOKEEPER_CLIENT_PORT=2181
        - ZOOKEEPER_TICK_TIME=2000
    broker1:
        image: confluentinc/cp-kafka:latest
        hostname: broker1
        container_name: broker1
        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://broker1:29092,PLAINTEXT_HOST://localhost:9092
        - KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR=1
        - KAFKA_GROUP_INITIAL_REBALANCE_DELAY_MS=0
        - KAFKA_CONFLUENT_LICENSE_TOPIC_REPLICATION_FACTOR=1
        - KAFKA_TRANSACTION_STATE_LOG_MIN_ISR=1
        - KAFKA_TRANSACTION_STATE_LOG_REPLICATION_FACTOR=1
    schemaregistry:
        image: confluentinc/cp-schema-registry:latest
        hostname: schemaregistry
        container_name: schemaregistry
        depends_on:
        - zookeeper
        - broker1
        ports:
        - "8081:8081"
        environment:
          SCHEMA_REGISTRY_KAFKASTORE_BOOTSTRAP_SERVERS: broker1:29092
          SCHEMA_REGISTRY_KAFKASTORE_CONNECTION_URL: zookeeper:2181
          SCHEMA_REGISTRY_HOST_NAME: schemaregistry
          SCHEMA_REGISTRY_LISTENERS: http://0.0.0.0:8081