kafka zookeeper docker compose

kafkazookeeper.yaml

version: '2'
services:
  zookeeper:
    image: confluentinc/cp-zookeeper:5.3.1
    environment:
      ZOOKEEPER_CLIENT_PORT: 2181
      ZOOKEEPER_TICK_TIME: 2000
      ZOOKEEPER_SYNC_LIMIT: 2
    ports:
      - 2181:2181
  kafka:
    image: confluentinc/cp-kafka:5.3.1
    environment:
      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://localhost:9092
      KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
      KAFKA_BROKER_ID: 2
      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
    ports:
      - 9092:9092