What is the difference between Tomcat and Nginx

Nginx and Tomcat have different application fields. Tomcat does dynamic parsing of the Java language, while nginx is a powerful load software that can achieve various functions with various plug-ins.

Nginx is a lightweight web server/reverse proxy server and email (IMAP/POP3) proxy server, and is released under a BSD-like protocol . Its characteristics are that it occupies less memory and has strong concurrency capabilities. In fact, nginx's concurrency capabilities do perform better among web servers of the same type.

Tomcat server is a free open source Web application server. It is a lightweight application server. It is commonly used in small and medium-sized systems and situations where there are not many concurrent access users. It is used to develop and debug JSP programs. first choice. In fact, the Tomcat part is an extension of the Apache server, but it runs independently, so when you run tomcat, it actually runs as a separate process from Apache.

The difference between Tomcat and Nginx

1. From the aspect of application

Tomcat is generally used for dynamic parsing and supports jsp parsing. JDK support needs to be configured.

nginx is generally static and does not have dynamic parsing functions. It needs to configure other plug-ins or cooperate with other software to have dynamic functions, such as php, tomcat, or proxypass to the iis server of win2008 for ASP. Dynamic links, etc., but nginx is very powerful in static functions. It can also do access control, and can be made into various protocol load servers, including streaming media. You have to go to the official website to see the details;

2. In terms of performance

If no system tuning is done, tomcat generally supports no more than 100 concurrencies; nginx can easily support tens of thousands of concurrencies in static terms.

The above is the detailed content of What is the difference between Tomcat and Nginx. For more information, please follow other related articles on the PHP Chinese website!