Single - Zookeeper - Kafka - SchemaRegistry - KafkaRest - WebUI

docker-compose.yaml

---
version: '3.5'

services:
    zoo:
        container_name: zookeeper
        image: zookeeper:3.8.0
        hostname: zoo
        ports:
            - "2181:2181"
        environment:
            ZOO_MY_ID: 1
            ZOO_PORT: 2181
            ZOO_SERVERS: server.1=zoo:2888:3888;2181
            ZOOKEEPER_MAX_CLIENT_CNXNS: 60
        volumes:
            - ./zk-kafka-data/zoo/data:/data
            - ./zk-kafka-data/zoo/datalog:/datalog

    kafka:
        container_name: kafka
        image: confluentinc/cp-kafka:7.1.0
        user: "0:0"
        hostname: kafka
        ports:
            - "9092:9092"
        environment:
            KAFKA_ADVERTISED_LISTENERS: LISTENER_DOCKER_INTERNAL://kafka:19092,LISTENER_DOCKER_EXTERNAL://localhost:9092
            KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: LISTENER_DOCKER_INTERNAL:PLAINTEXT,LISTENER_DOCKER_EXTERNAL:PLAINTEXT
            KAFKA_INTER_BROKER_LISTENER_NAME: LISTENER_DOCKER_INTERNAL
            KAFKA_ZOOKEEPER_CONNECT: "zoo:2181"
            KAFKA_BROKER_ID: 1
            KAFKA_LOG4J_LOGGERS: "kafka.controller=INFO,kafka.producer.async.DefaultEventHandler=INFO,state.change.logger=INFO"
            KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
            KAFKA_TRANSACTION_STATE_LOG_REPLICATION_FACTOR: 1
            KAFKA_TRANSACTION_STATE_LOG_MIN_ISR: 1
        volumes:
            - ./zk-kafka-data/kafka/data:/var/lib/kafka/data
        depends_on:
            - zoo

    schema-registry:
        image: confluentinc/cp-schema-registry:7.1.0
        hostname: schema-registry
        ports:
            - "38081:38081"
        depends_on:
            - kafka
        environment:
            SCHEMA_REGISTRY_KAFKASTORE_BOOTSTRAP_SERVERS: "PLAINTEXT://kafka:19092"
            SCHEMA_REGISTRY_HOST_NAME: schema-registry
            SCHEMA_REGISTRY_LISTENERS: http://schema-registry:38081
            SCHEMA_REGISTRY_DEBUG: "true"

    kafka-rest:
        image: confluentinc/cp-kafka-rest:7.1.0
        hostname: kafka-rest
        ports:
            - "38082:38082"
        depends_on:
            - schema-registry
        environment:
            KAFKA_REST_BOOTSTRAP_SERVERS: "PLAINTEXT://kafka:19092"
            KAFKA_REST_SCHEMA_REGISTRY_URL: schema-registry:38081
            KAFKA_REST_HOST_NAME: kafka-rest
            KAFKA_REST_LISTENERS: http://kafka-rest:38082

    kafka-ui:
        image: provectuslabs/kafka-ui
        container_name: kafka-ui
        ports:
            - "8080:8080"
        restart: always
        environment:
            - KAFKA_CLUSTERS_0_NAME=local
            - KAFKA_CLUSTERS_0_BOOTSTRAPSERVERS=kafka:19092
            - KAFKA_CLUSTERS_0_ZOOKEEPER=zoo:2181
            - KAFKA_CLUSTERS_0_SCHEMAREGISTRY=http://schema-registry:38081
            - KAFKA_CLUSTERS_0_READONLY=true