查看版本号
# rabbitmqctl status | grep '"RabbitMQ"'
{rabbit,"RabbitMQ","3.6.15"},
启用管理后台
1）启用 rabbitmq_management 插件：rabbitmq-plugins enable rabbitmq_management
2）为用户授权，以允许登录管理后台：
重置用户
How to reset user for rabbitmq management
我们需要重置 RabbitMQ 用户密码。
rabbitmqctl add_user "your username" "0vAvjCGq9eWziKWLOXS89nTY" rabbitmqctl set_user_tags "your username" administrator rabbitmqctl set_permissions -p / "your username" ".*" ".*" ".*"