Nginx is a free, open-source, high-performance server for web serving, reverse proxying, caching, load balancing, media streaming, and more. Its event-based, asynchronous architecture has made it one of the most popular and best-performing web servers available. Nginx can be configured as a load balancer to distribute incoming traffic and requests among a group of application instances. Load balancing across multiple application instances is a commonly used technique for optimizing resource u......