wget http://packages.erlang-solutions.com/erlang-solutions-1.0-1.noarch.rpm
yum -y install epel-release
rpm -Uvh erlang-solutions-1.0-1.noarch.rpm
yum -y install erlang
wget https://github.com/rabbitmq/rabbitmq-server/releases/download/v3.8.3/rabbitmq-server-3.8.3-1.el7.noarch.rpm
yum install rabbitmq-server-3.8.3-1.el7.noarch.rpm
systemctl start rabbitmq-server.service
systemctl status rabbitmq-server.service
git