rabbitmq对账号实现创建，密码修改，账号删除

创建用户和密码
rabbitmqctl add_user username password
给账号加标签
rabbitmqctl set_user_tags username administrator
给账号授权
rabbitmqctl set_permissions -p / username ".*" ".*" ".*"
重启rabbitmq
systemctl restart rabbitmq-server
启动插件才能访问控制台页面
rabbitmq-plugins enable rabbitmq_management
删除创建的用户
rabbitmqctl delete_user username
修改已有账号对应的密码
rabbitmqctl change_password guest newpassword