1、安装erlang
wget https://packages.erlang-solutions.com/erlang-solutions-1.0-1.noarch.rpm
rpm -Uvh erlang-solutions-1.0-1.noarch.rpm
yum install erlang -y
2、安装rabbitMq
rpm --import https://www.rabbitmq.com/rabbitmq-release-signing-key.asc
wget https://www.rabbitmq.com/releases/rabbitmq-server/v3.6.6/rabbitmq-server-3.6.6-1.el7.noarch.rpm
原文：https://www.cnblogs.com/pxblog/p/12357355.html