Can nginx module produce multiple request to upstreams?

[Valentin V. Bartenev]

On Saturday 11 February 2012 12:54:55 ZHOU Xiaobo wrote:
> My demand is:
> 1) client sends a request to nginx
> 2) nginx processes this request and sends 2 requests to 2 different backend
> servers 3) after the 2 responses arrive, nginx builds the response and
> sends it to client.

a. http://nginx.org/en/docs/http/ngx_http_addition_module.html

b. http://nginx.org/en/docs/http/ngx_http_ssi_module.html#commands

 wbr, Valentin V. Bartenev