fastcgi_keep_conn consuming ports?

[Andrew Alexeev]

On Jan 8, 2012, at 4:03 AM, Maxim Dounin wrote:

> Hello!
> 
> On Sat, Jan 07, 2012 at 06:08:09PM -0500, locojohn wrote:
> 
>> Hello Maxim,
>> 
>> Is there any place where both directives are well documented?  I tried
>> wiki and the new http://nginx.org/en/docs/, but no luck so far..
> 
> Official documentation is expected to appear soon on nginx.org.  
> 
> Maxim Dounin

It's now here (done by Ruslan Ermilov)

http://nginx.org/en/docs/http/ngx_http_upstream_module.html#keepalive
http://nginx.org/en/docs/http/ngx_http_proxy_module.html#proxy_http_version
http://nginx.org/en/docs/http/ngx_http_fastcgi_module.html#fastcgi_keep_conn