Simple and concise:
Detailed theory
Nginx (engine x) is a high-performance HTTP and reverse proxy web server, and also provides IMAP/POP3/SMTP services. Nginx was developed by Igor Sesoyev for the second most visited site in Russia, Rambler.ru (Russian: Рамблер). The first public version 0.1.0 was released on October 4, 2004.
It releases the source code in the form of a BSD-like license, and is known for its stability, rich feature set, sample configuration files, and low system resource consumption. On June 1, 2011, nginx 1.0.4 was released.
Nginx is a lightweight web server/reverse proxy server and email (IMAP/POP3) proxy server, issued under the BSD-like protocol. Its characteristics are that it occupies less memory and has strong concurrency capabilities. In fact, nginx's concurrency capabilities perform better in the same type of web server. Users of nginx websites in mainland China include: Baidu, Jingdong, Sina, Netease, Tencent, Taobao, etc.
- Preparation environment:
a Centos7 virtual machine, Nginx software package download