Error: No package erlang available.
If you are trying to install Erlang on CentOS/7 you might be presented with the following errors: These errors mean you don’t have the updated RHEL EPEL Repo from [...]
RabbitMQ
RabbitMQ Cluster on a Single Machine
If you are having problems setting up a cluster on a single machine then the following post might help answer some questions. I assume that you have already set up RabbitMQ [...]