See https://docs.nginx.com/nginx/admin-guide/web-server/reverse-proxy.
See https://medium.com/@joatmon08/using-containers-to-learn-nginx-reverse-proxy-6be8ac75a757.
See https://timothy-quinn.com/using-nginx-as-a-reverse-proxy-for-multiple-sites.
See https://www.theserverside.com/blog/Coffee-Talk-Java-News-Stories-and-Opinions/How-to-setup-Nginx-reverse-proxy-servers-by-example.
See https://www.digitalocean.com/community/tutorials/how-to-configure-nginx-as-a-reverse-proxy-on-ubuntu-22-04.
Disable Apache.
Disable Lighttpd.
Enter the following commands at a Command Line.
sudo apt-get install nginx