docker构建的springboot容器无法连接rabbitmq容器

Question

docker-compose.yml文件内容如下

version : '3'
services : 
  docker-mysql : 
    image: twocold/mysql:latest
    ports: 
       - "3306:3306"
    expose: 
       - 3306
       
  rabbitmq:
    image: rabbitmq:management
    environment: 
      - RABBITMQ_DEFAULT_USER=rabbit
      - RABBITMQ_DEFAULT_PASS=badrabbit
    ports: 
      - "5673:5672"
      - "15673:15672"
           
  web: 
    image: twocold/springboot
    depends_on:
      - docker-mysql
      - rabbitmq
    ports: 
      - "8080:8080"
    links: 
      - docker-mysql
      - rabbitmq

项目中配置如下

# rabbitmq相关配置
spring.rabbitmq.host=rabbitmq
spring.rabbitmq.port=5673
spring.rabbitmq.username=rabbit
spring.rabbitmq.password=badrabbit

本地启动后mysql服务正常使用，客户端和项目都可以连接。但是rabbitmq服务浏览器可以正常访问，项目报错

Attempting to connect to: [rabbitmq:5673]
Consumer raised exception, processing can restart if the connection factory supports it. Exception summary: org.springframework.amqp.AmqpConnectException: java.net.ConnectException: Connection refused (Connection refused)
Restarting Consumer@4fb62711: tags=[[]], channel=null, acknowledgeMode=AUTO local queue size=0
Attempting to connect to: [rabbitmq:5673]
Failed to check/redeclare auto-delete queue(s).
org.springframework.amqp.AmqpConnectException: java.net.ConnectException: Connection refused (Connection refused)
      at org.springframework.amqp.rabbit.support.RabbitExceptionTranslator.convertRabbitAccessException(RabbitExceptionTranslator.java:62) 

进入springboot项目的容器中，可以ping通rabbitmq服务

root@e55f9aed612c:/# ping rabbitmq
PING rabbitmq (172.19.0.3): 56 data bytes
64 bytes from 172.19.0.3: icmp_seq=0 ttl=64 time=0.127 ms
64 bytes from 172.19.0.3: icmp_seq=1 ttl=64 time=0.152 ms
64 bytes from 172.19.0.3: icmp_seq=2 ttl=64 time=0.216 ms
64 bytes from 172.19.0.3: icmp_seq=3 ttl=64 time=0.072 ms

Answer 1

找到问题所在了
springboot的配置文件中应该写

spring.rabbitmq.port=5672 而不是 5673