本文主要介绍使用docker-compose部署一个适合于开发、测试的单点kafka环境

更新于 2021-04-19


单机版适合学习和测试，不适合生产

创建docker-compose.yaml文件

创建一个名为zk-single-kafka-single.yml的文件：

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version: '2.1'

services:
  zoo1:
    image: zookeeper:3.4.9
    hostname: zoo1
    ports:
      - "2181:2181"
    environment:
      ZOO_MY_ID: 1
      ZOO_PORT: 2181
      ZOO_SERVERS: server.1=zoo1:2888:3888
    volumes:
      -./zk-single-kafka-single/zoo1/data:/data
      -./zk-single-kafka-single/zoo1/datalog:/datalog
 kafka1:
   image: confluentinc/cp-kafka:5.3.1
   hostname: kafka1
   ports:
     - "9092:9092"
   environment:
     KAFKA_ADVERTISED_LISTENERS: LISTENER_DOCKER_INTERNAL//kafka1:19092,LISTENER_DOCKER_EXTERNAL://${DOCKER_HOST_IP:-127.0.0.1}: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: "zoo1:2181"
     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
   volumes:
     -./zk-single-kafka-single/kafka1/data:/var/lib/kafka/data
   depends_on:
   	 - zoo1

启动服务

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docker-compose -f zk-single-kafka-single.yml up

停止服务

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docker-compose -f zk-single-kafka-single.yml down