HAProxy, which stands for High Availability Proxy, is a popular open source software TCP/HTTP Load Balancer and proxying solution which can be run on Linux, Solaris. Improves the performance and reliability of a server environment by distributing the traffic across servers (e.g. web, application, database). It is used in many high-profile environments websites.
In this guide, I will provide a general overview of what HAProxy is, basic load-balancing terminology, and examples of how it might be