What are the similarities and differences between nginx and apache?

Analysis of similarities and differences between nginx and apache:

Similarities:

1. Both are HTTP server software

2. Functionally all adopt modular structure design

3. All support common language interfaces, such as PHP, Perl, Python, etc.

4. Support forward, reverse proxy, virtual host, URL Rewriting, compression transmission, SSL encrypted transmission

(If you want to know about apache, please visit the apache from entry to master column)

Differences:

1. Apache processing speed is very slow and takes up a lot of memory resources

2. Functionally, all Apache modules support dynamic and static compilation, and Nginx modules are statically compiled

3 , Support for Fcgi: Apache’s support is very poor, Nginx’s support is very good

4. Connection processing method: Nginx supports epoll, Apache does not support

5. Space usage: Nginx installation The package is only a few hundred K

Recommended tutorial: nginx usage tutorial

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