一、安装erlang 通过EPEL源安装erlang 1.安装epel源 yum -y install epel-release 2.安装erlang yum install erlang 3.安装rabbitmq 在https://www.rabbitmq.com/install-rpm.html 下载rabbitmq-server-3.6.6-1.el7.noarch.rpm wget https://www.rabbitmq.com/releases/rabbitmq-server/v3.6.6…