What is needed to create a web hosting for only one CMS on Ruby on Rails?

Question

Ruby on Rails

Which systems are best suited for frontend and backend? What is better suited for this task OpenPanel ( for RoR ), Webmin or something else? What is better to read in this direction?

Answer 1

Look towards Dokku and alternative systems.
Allows you to easily and easily deploy applications, as it is done on Heroku.

Answer 2

Nginx under front-end + as a proxy for Unicorn/Passenger (I personally lean towards the former).
If you are familiar enough with linux, or if you want to get acquainted, then it is better to get by with the console, without a web interface.
I'm currently playing around with deploying the environment under the rails. If needed, I can share my designs.