fastcgi_keep_conn

Syntax:	`fastcgi_keep_conn on \| off;`
Default:	`fastcgi_keep_conn off;`
Context:	`http`, `server`, `location`

This directive appeared in version 1.1.4.

By default, a FastCGI server will close a connection right after sending the response. However, when this directive is set to the value on, nginx will instruct a FastCGI server to keep connections open. This is necessary, in particular, for keepalive connections to FastCGI servers to function.

Links:

https://nginx.org/en/docs/http/ngx_http_fastcgi_module.html#fastcgi_keep_conn

doc_nginx

2025-01-10 15:47:30

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