2022
Udemy - NGINX Fundamentals High Performance Servers from Scratch
    Nginx Fundamentals: High Performance Servers From Scratch
    https://www.udemy.com/course/nginx-fundamentals/
    https://gigacourse.com/4-nginx-fundamentals-high-performance-servers-from-scratch/
    magnet:?xt=urn:btih:a5f5b2585867e904e2775b75d31ac3de56d1d912
    ! 1.07g, good
https://tutsnode.net/the-perfect-nginx-server-ubuntu-22-04-edition/
    5.9g, need to load