proxy pass keepalive without upstream module

[Maxim Dounin]

Hello!

On Fri, May 03, 2013 at 12:41:02PM +0100, Richard Kearsley wrote:

> Hi
> I read here that keepalives to backend can be enabled with the
> upstream module (http://nginx.org/en/docs/http/ngx_http_upstream_module.html#keepalive)
> But can they be used without defining an upstream block? Just a
> simple proxy_pass as the backend is a variable in my case:
> 'proxy_pass $proxy_to;'

No.

-- 
Maxim Dounin
http://nginx.org/en/donation.html