kafka/zookeeper

https://blog.csdn.net/qyj19920704/article/details/148240392

https://hub.docker.com/r/confluentinc/cp-kafka

https://hub.docker.com/r/confluentinc/cp-zookeeper

docker pull --platform linux/amd64 confluentinc/cp-zookeeper:7.4.0
docker pull --platform linux/amd64 confluentinc/cp-kafka:7.4.0



docker pull --platform linux/amd64 confluentinc/cp-zookeeper:7.9.4
docker pull --platform linux/amd64 confluentinc/cp-kafka:7.4.0

version: "3"

services:
  zookeeper:
    image: confluentinc/cp-zookeeper:7.4.0
    platform: linux/amd64 # 明确指定平台
    hostname: zookeeper
    container_name: zookeeper
    ports:
      - "2181:2181"
    environment:
      ZOOKEEPER_CLIENT_PORT: 2181
      ZOOKEEPER_TICK_TIME: 2000
      # 生产环境建议增加以下配置
      ZOOKEEPER_SERVER_ID: 1
      ZOOKEEPER_SERVERS: "zookeeper:2888:3888"

  kafka:
    image: confluentinc/cp-kafka:7.4.0
    platform: linux/amd64
    hostname: kafka
    container_name: kafka
    depends_on:
      - zookeeper
    ports:
      - "9092:9092"
      - "29092:29092" # 用于容器间通信
    environment:
      KAFKA_BROKER_ID: 1
      KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: PLAINTEXT:PLAINTEXT,PLAINTEXT_INTERNAL:PLAINTEXT
      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://localhost:9092,PLAINTEXT_INTERNAL://kafka:29092
      KAFKA_INTER_BROKER_LISTENER_NAME: PLAINTEXT_INTERNAL
      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
      KAFKA_TRANSACTION_STATE_LOG_MIN_ISR: 1
      KAFKA_TRANSACTION_STATE_LOG_REPLICATION_FACTOR: 1
      # 内存配置（根据实际情况调整）
      KAFKA_HEAP_OPTS: "-Xmx1G -Xms1G"