reply-code=530, reply-text=NOT_ALLOWED - vhost / not found, class-id=10, method-id=40

springboot 項目在啟動項目時，報鏈接rabbitmq報錯

Caused by: com.rabbitmq.client.ShutdownSignalException: connection error; protocol method: #method<connection.close>(reply-code=530, reply-text=NOT_ALLOWED - vhost / not found, class-id=10, method-id=40) at com.rabbitmq.utility.ValueOrException.getValue(ValueOrException.java:66) ~[amqp-client-5.4.3.jar:5.4.3] at com.rabbitmq.utility.BlockingValueOrException.uninterruptibleGetValue(BlockingValueOrException.java:36) ~[amqp-client-5.4.3.jar:5.4.3] at com.rabbitmq.client.impl.AMQChannel$BlockingRpcContinuation.getReply(AMQChannel.java:494) ~[amqp-client-5.4.3.jar:5.4.3] at com.rabbitmq.client.impl.AMQChannel.privateRpc(AMQChannel.java:288) ~[amqp-client-5.4.3.jar:5.4.3] at com.rabbitmq.client.impl.AMQChannel.exnWrappingRpc(AMQChannel.java:138) ~[amqp-client-5.4.3.jar:5.4.3] ... 15 common frames omitted 

通過 Caused by 可以定位 vhost 名稱沒找到

1. 處理方式一（推薦）
   在 application.properties 文件中添加 spring.rabbitmq.virtual-host=my_vhost
2. 處理方式二（推薦）
   在 rabbitmq 管理后天中添加 my_vhost 目錄
3. 處理方式三
   在啟動docker時指定vhost ： RABBITMQ_DEFAULT_VHOST=my_vhost

docker run -d --name rabbitmq3.8.2-management-alpine -p 5672:5672 -p 15672:15672 --hostname myRabbit -e RABBITMQ_DEFAULT_VHOST=my_vhost -e RABBITMQ_DEFAULT_USER=admin -e RABBITMQ_DEFAULT_PASS=123456 27676558455e
轉自：https://blog.csdn.net/king101125s/article/details/104136978