Rabbitmq报错:java.net.ConnectException: Connection refused: connect

Rabbitmq报错:java.net.ConnectException: Connection refused: connect

Rabbitmq异常:java.net.ConnectException: Connection refused: connect

Reason, solution:

Using docker to install rabbitmq only maps port 15672, and port 5672 needs to be mapped

docker run -d --hostname my-rabbit --name rabbitmq-name -p 5672:5672 -p 15672:15672 -e RABBITMQ_DEFAULT_USER=user-e RABBITMQ_DEFAULT_PASS=password-e RABBITMQ_DEFAULT_VHOST=/ rabbitmq:3-management