centos--rabbitMQ

rpm -Uvh http://download.fedoraproject.org/pub/epel/7/x86_64/e/epel-release-7-8.noarch.rpm

yum install erlang

sudo rpm -ih socat-1.7.3.2-2.el7.x86_64.rpm

cd /home
安装rabbitmq
rpm -ivh rabbitmq-server-3.7.5-1.el7.noarch.rpm

修改配置文件
cd /etc/rabbitmq/
vi rabbitmq.config
[{rabbit, [{loopback_users, []}]}].

service rabbitmq-server start

如果已经启动过,可以删除log文件并重启
rm rabbit\@mythsky.log
service rabbitmq-server stop
service rabbitmq-server start

firewall-cmd --zone=public --add-port=5672/tcp --permanent

开启管理UI：
rabbitmq-plugins enable rabbitmq_management

https://blog.csdn.net/t4i2b10X4c22nF6A/article/details/84207599

来源：https://www.cnblogs.com/wygflying163/p/11511434.html