What is Nginx?
Nginx (pronounced "engine-x") is an open source reverse proxy server for HTTP, HTTPS, SMTP, POP3, and IMAP protocols, as well as a load balancer, HTTP cache, and a web server (origin server). The nginx project started with a strong focus on high concurrency, high performance and low memory usage.
Run the following command:
docker run -d -p 8080:80 wow73611/nginx
$ curl -i http://127.0.0.1:8080 Output: Welcome to nginx on Debian!