SeJongDeveloper

드디어 해결했습니다.<pre><code class="language-dockercompose">version: '2'
services:
 zookeeper:
 image: wurstmeister/zookeeper
 ports:
 - "2181:2181"
 networks:
 my-network:
 ipv4_address: 172.18.0.100
 kafka:
 # build: .
 image: wurstmeister/kafka
 ports:
 - "9092:9092"
 environment:
 KAFKA_ADVERTISED_HOST_NAME: 172.18.0.101
 KAFKA_CREATE_TOPICS: "test:1:1"
 KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
 volumes:
 - /var/run/docker.sock:/var/run/docker.sock
 depends_on:
 - zookeeper
 networks:
 my-network:
 ipv4_address: 172.18.0.101

networks:
 my-network:
 external: true #강의 내용과 다르게 추가한 내용
 name: ecommerce-network
</code></pre>&nbsp;마지막 네트워크 설정에서 external: true를 추가했습니다. <a target="_blank" rel="noopener noreferrer nofollow" href="https://stackoverflow.com/questions/58601290/adding-default-external-network-in-docker-compose">https://stackoverflow.com/questions/58601290/adding-default-external-network-in-docker-compose</a>

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