Does nginx charge?

Nginx ("engine x") is a high-performance Web and reverse proxy server developed by Russian programmer Igor Sysoev. It is also an IMAP/POP3/SMTP proxy server.

In the case of high connection concurrency, Nginx is a good alternative to the Apache server.

So does nginx charge?

In fact, nginx has a paid commercial version and a free open source version;

The commercial version supports more functions and is more powerful;

But most The free open source version can meet your needs.

For more Nginx usage tutorial techniques, please visit the Nginx usage tutorial column!

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