Understand the concept
Nginx is serving this website from a mounted directory. The root index.html file provides the homepage; other HTML files create separate clickable pages. CSS controls styling and JavaScript adds interactions.
Because the directory is mounted into the Nginx container read-only, editing a local file updates the served page without rebuilding the image.
TRY IT YOURSELF
Practice task
Locate index.html, assets/style.css and learn/index.html in the deployed folder.
CHECK YOUR UNDERSTANDING