Create message queue user error
Error
Solution
Query the process of mq
ps -ef | grep rabbitmq
Kill the mq process
ps -ef | grep rabbitmq | grep -v grep | awk '{print $2}' | xargs kill -9
Start mq
rabbitmq-server -detached
Query the status of mq
rabbitmqctl status
Final Results
Try again, the results are as follows
