Support for Python, NodeJS, Ruby and Lua on ISPmanager Business?

Question

ISPmanager

Hello colleagues.

There is ISPmanager Business for a limited circle of people, standard PHP support is not enough, we develop sites in different languages. I want to add support for Python, NodeJS, Ruby and Lua, there are no official modules for ISPmanager.
If everything is more than clear with Lua and its lua-nginx-module, then a lot of questions arise with the rest. I read about nginx passenger, it seems like even hosting providers support the above-mentioned PLs specifically on this module.

Tell me how to install it correctly so that it is safe, but at the same time, so that it is possible to create an unlimited number of users with such functionality?

Clarification: CloudLinux is installed in ISPmanager.

Answer 1

>> an unlimited number of users with such functionality
for ruby ​​I will not say, but everyone needs his own python - his own version, his own packages. which often conflict. i.e. docker.