Home Page - Nginx
Nginx - What is a Reverse Proxy Server?
Alpine - Nginx documentation
Image sizes - Nginx is 16MB on Alpine, compared to 124MB on Debian:
nginx alpine 32a037976344 2 days ago 16.1MB
nginx latest 73acd1f0cfad 12 months ago 109MB
Tips for Deploying NGINX with Docker (Examples) on Docker Blog
I’ve made some notes in relation to PHP.
Here are a few articles about hosting multiple domains / websites using NGINX:
Installing Nginx on Ubuntu 18.04 with Multiple Domains on DevAnswers.co
How to configure Multiple Domains with Nginx on Ubuntu on Serverlab
Host multiple websites on one VPS with Docker and Nginx on Serverwise (SSD Nodes)
The most difficult aspect of HTTPS is maintaining SSL certificates.
A nice article has been created which explains the use of Let’s Encrypt and NGINX with Docker: