默认访问页面：http://127.0.0.1:15672
1. 启动RabbitMQ服务
service rabbitmq-server restart
2. 查看RabbitMQ服务状态
rabbitmqctl status
3. 启用web插件
rabbitmq-plugins enable rabbitmq_management
4. 重启RabbitMQ服务
service rabbitmq-server restart
5. 添加页面用户及密码
rabbitmqctl add_user admin 123456
6. 赋予其administrator角色
rabbitmqctl set_user_tags admin administrator
7. 设置权限
rabbitmqctl set_permissions -p / admin ".*" ".*" ".*"
8. 查看所有用户
rabbitmqctl list_users
9. 查看用户权限
rabbitmqctl list_user_permissions admin
10. 删除用户
rabbitmqctl delete_user guest
11. 修改用户密码
rabbitmqctl change_password admin admin
