rabbitMQ

https://www.bilibili.com/video/BV1up4y1i7TN?p=27

一.centos8安装rabbitmq

1.安装erlang依赖 : curl -s https://packagecloud.io/install/repositories/rabbitmq/erlang/script.rpm.sh | sudo bash

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

3.执行yum install rabbit-server