I have a "main" Nginx instance, that i configure manually. This one faces the internet on my home connection. It has some https sites configured that i consider important for me.
Then i have another "playground" Nginx instance that is configured by an nginx-proxy-manager. This one runs in a docker, and contains some stuff i play around with, or some other not critical applications.
My questions is now:
Can i configure the main Nginx, to serve some https sites it has certificates for, but proxy all the unknown https connections to the "playground" one, it does not have any config for? I think i would like to combine ssl hosting and stream somehow.
Currently, with this setup, only http works, since i have a default route that just proxy to the playground one.