安装rabbitmq

docker pull rabbitmq:3.8.5-management

             --name rabbit 
             -p 5672:5672 
             -p 15672:15672 
             -v /data/docker/rabbitmq:/var/lib/rabbitmq 
             --hostname my-rabbit 
             -e RABBITMQ_DEFAULT_USER=admin 
             -e RABBITMQ_DEFAULT_PASS=123456 
             rabbitmq:3.8.5-management```