docker-compose.yml

---
version: '3'
services:
  broker:
    image: confluentinc/cp-server:7.5.2
    environment:
      CLUSTER_ID: MkU3OEVBNTcwNTJENDM2Qk
      CONFLUENT_METRICS_ENABLE: 'true'
      CONFLUENT_METRICS_REPORTER_BOOTSTRAP_SERVERS: broker:29092
      CONFLUENT_METRICS_REPORTER_TOPIC_REPLICAS: 1
      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://broker:29092,PLAINTEXT_HOST://localhost:9092
      KAFKA_CONFLUENT_BALANCER_TOPIC_REPLICATION_FACTOR: 1
      KAFKA_CONFLUENT_LICENSE_TOPIC_REPLICATION_FACTOR: 1
      KAFKA_CONTROLLER_LISTENER_NAMES: CONTROLLER
      KAFKA_CONTROLLER_QUORUM_VOTERS: 1@broker:29093
      KAFKA_GROUP_INITIAL_REBALANCE_DELAY_MS: 0
      KAFKA_INTER_BROKER_LISTENER_NAME: PLAINTEXT
      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: CONTROLLER:PLAINTEXT,PLAINTEXT:PLAINTEXT,PLAINTEXT_HOST:PLAINTEXT
      KAFKA_LISTENERS: PLAINTEXT://broker:29092,CONTROLLER://broker:29093,PLAINTEXT_HOST://0.0.0.0:9092
      KAFKA_LOG4J_ROOT_LOGLEVEL: WARN
      KAFKA_METRIC_REPORTERS: io.confluent.metrics.reporter.ConfluentMetricsReporter
      KAFKA_NODE_ID: 1
      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
      KAFKA_PROCESS_ROLES: controller,broker
      KAFKA_TRANSACTION_STATE_LOG_MIN_ISR: 1
      KAFKA_TRANSACTION_STATE_LOG_REPLICATION_FACTOR: 1
    ports:
      - 9092:9092

  schema-registry:
    image: confluentinc/cp-schema-registry:7.5.2
    depends_on:
      - broker
    environment:
      SCHEMA_REGISTRY_HOST_NAME: schema-registry
      SCHEMA_REGISTRY_KAFKASTORE_BOOTSTRAP_SERVERS: broker:29092
      SCHEMA_REGISTRY_LISTENERS: http://0.0.0.0:8081
      SCHEMA_REGISTRY_LOG4J_ROOT_LOGLEVEL: WARN
      SCHEMA_REGISTRY_SCHEMA_COMPATIBILITY_LEVEL: none
    ports:
      - 8081:8081

  control-center:
    image: confluentinc/cp-enterprise-control-center:7.5.2
    depends_on:
      - broker
      - schema-registry
    environment:
      CONFLUENT_METRICS_TOPIC_REPLICATION: 1
      CONTROL_CENTER_BOOTSTRAP_SERVERS: broker:29092
      CONTROL_CENTER_INTERNAL_TOPICS_PARTITIONS: 1
      CONTROL_CENTER_LOG4J_ROOT_LOGLEVEL: WARN
      CONTROL_CENTER_MONITORING_INTERCEPTOR_TOPIC_PARTITIONS: 1
      CONTROL_CENTER_NAME: _controlcenter
      CONTROL_CENTER_REPLICATION_FACTOR: 1
      CONTROL_CENTER_SCHEMA_REGISTRY_URL: http://schema-registry:8081
      PORT: 9021
    ports:
      - 9021:9021