安装MQ

Mq要求版本3.7以上，建议版本rabbitmq-server3.8安装基本依赖

yum install epel-release
yum install unixODBC unixODBC-devel wxBase wxGTK SDL wxGTK-gl

rpm -ivh esl-erlang_24.1-1_centos_7_amd64.rpm

curl -s https://packagecloud.io/install/repositories/rabbitmq/rabbitmq-server/script.rpm.sh | sudo bash

yum install rabbitmq-server-3.8.26-1.el7.noarch

开启web控制台

rabbitmq-plugins enable rabbitmq_management

安装所需插件

rabbitmq-plugins enable rabbitmq_web_stomp
rabbitmq-plugins enable rabbitmq_web_stomp_examples
rabbitmq-plugins enable rabbitmq_delayed_message_exchange
(需要将rabbitmq_delayed_message_exchange放到/usr/lib/rabbitmq/lib/rabbitmq_server-3.8.26/plugins下)

重启服务

systemctl restart rabbitmq-server.service
查看当前用户命令：rabbitmqctl list_users
创建用户：rabbitmqctl add_user admin 123456
将用户给于管理员权限：rabbitmqctl set_user_tags admin administrator

进入web页面设置

图1 设置1

图2 设置2