Nginx epoll

https://nginx.org/ru/docs/events.html#kqueue

https://1cloud.ru/blog/nginx_work_and_setup

https://habr.com/ru/post/260065/

https://1cloud.ru/help/ssl/installsslnginx

https://www.digitalocean.com/community/tutorials/understanding-the-nginx-configuration-file-structure-and-configuration-contexts

LEMP
https://1cloud.ru/help/linux/ustanovka-lemp-steka-linux-nginx-mysql-php

https://www.digitalocean.com/community/tutorial-series/introduction-to-nginx-and-lemp-on-ubuntu-14-04

Reverse proxy

https://phoenixnap.com/kb/nginx-reverse-proxy

RTMP

https://habr.com/ru/articles/191052/

https://github.com/arut/nginx-rtmp-module

Первые шаги

https://habr.com/ru/companies/first/articles/683870/