The request buffer in Nginx Http FcgiModule

[li zJay]

Hello:

Why the Nginx has to buffer the whole request body before send it to
FastCGI Server?

I tried to change the following configurations:
    fastcgi_buffer_size
    fastcgi_buffers
    fastcgi_busy_buffers_size
    fastcgi_temp_file_write_size

But it didn't help.

Thanks!

On Thu, Mar 18, 2010 at 12:07 AM, Maxim Dounin <mdounin at mdounin.ru> wrote:
>
> Hello!
>
> On Wed, Mar 17, 2010 at 11:54:33PM +0800, li zJay wrote:
>
> > Hello everybody:
> > When working with Fast CGI Module,  I find that Nginx buffers the whole
> > request content before send it to the FastCGI Server.
> >
> > For example, the client uploads a file of 10MB to Nginx, I notice that the
> > backend Fast CGI server didn't receive any request until
> > all the 10MB data has been upload to the Nginx.
> >
> > I want to upload a very very large file like a stream and process it in the
> > backend FastCGIServer as the request begins, how can I do
> > this with Nginx + FastCGIModule?
>
> No way.
>
> Maxim Dounin
>
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zJay