rabbitmq：如何清理rabbitmq数据并重启服务

1.杀掉mq进程
2.找到mq mnesia存储目录 ，默认/var/lib/rabbitmq/mnesia/，删掉
3.service rabbitmq-server start
4.重新初始化账户

rabbitmqctl add_user mytest mytest
rabbitmqctl set_user_tags mytest administrator
rabbitmqctl set_permissions -p / mytest ".*" ".*" ".*"