Custom Query (2297 matches)

Based on the handling logic in src/http/modules/ngx_http_fastcgi_module.c, the "fastcgi_buffers" must be at least 2 buffers, but the document doesn't mentioned it. It is better to add this information in the doc ​https://nginx.org/en/docs/http/ngx_http_fastcgi_module.html#fastcgi_buffers.

Based on the handling logic in src/http/modules/ngx_http_proxy_module.c, the "proxy_buffers" must be at least 2 buffers, but the document doesn't mentioned it. It is better to add this information in the doc ​https://nginx.org/en/docs/http/ngx_http_proxy_module.html#proxy_buffers.

A similar situation also happens in directive "scgi_buffers"(​https://nginx.org/en/docs/http/ngx_http_scgi_module.html#scgi_buffers) and "uwsgi_buffers"(​https://nginx.org/en/docs/http/ngx_http_uwsgi_module.html#uwsgi_buffers).

In the document of directive "fastcgi_busy_buffers_size", it says that "By default, size is limited by the size of two buffers set by the fastcgi_buffer_size and fastcgi_buffers directives". Indeed, based on the handling logic in src/http/modules/ngx_http_fastcgi_module.c, the value of "fastcgi_busy_buffers_size" must be equal or greater than the maximum of the value of "fastcgi_buffer_size" and "fastcgi_buffers" size. So it is recommended to add this information in the doc of "fastcgi_busy_buffers_size"(​https://nginx.org/en/docs/http/ngx_http_fastcgi_module.html#fastcgi_busy_buffers_size).

The same situation happens in directive "fastcgi_temp_file_write_size" in ​https://nginx.org/en/docs/http/ngx_http_fastcgi_module.html#fastcgi_temp_file_write_size, and directive "fastcgi_max_temp_file_size" in ​https://nginx.org/en/docs/http/ngx_http_fastcgi_module.html#fastcgi_max_temp_file_size. They should all be equal or greater than the maximum of the value of "fastcgi_buffer_size" and "fastcgi_buffers" size.

What's more, the value of directive "fastcgi_busy_buffers_size" must be less than (number-of-fastcgi_buffers - 1)*size-of-fastcgi_buffers. This also should be recorded.