linux系统：centos7
1.启动前，查看mq状态

systemctl status rabbitmq-server

2.启动

systemctl start rabbitmq-server

3.停止

systemctl stop rabbitmq-server

4.重启

restart

5.打开浏览器管理页面：默认端口号15672

systemctl status firewalld
//关闭防火墙
systemctl disable firewalld
systemctl stop firewalld

6.登陆
用户名和密码都是guest

7.插件管理相关命令

rabbitmq-plugins enable|list|disable