RabbitMQ and Erlang installed custom directory and has issue

I’m trying to install RabbitMQ.

Since I can’t install it under /usr/ directory due to security problem,

I need to install at the specific directory 

Environment 

CentOS8 without internet-connection.

* How to install RabbitMQ

1. I downloaded RabbitMQ tar ball which is 

I guess some library is not installed automatically 

2) 

Eventhough i installed Eralng with rpm package which is installed under ‘/usr/‘ automatically,

RabbitMQ Servier start/stop has an error that ‘unable to perform an operation on node 

And can’t find .erlang.cookie file. 

Have you installed these on the custom directory???