Nginx Warn Log

Maxim Dounin mdounin at
Sat Dec 25 15:15:24 MSK 2010


On Sat, Dec 25, 2010 at 03:09:37AM -0500, codetr wrote:

> Hi;
> I'm Installing (reverse proxy) Nginx on CentOS, running CPanel / WHM. I
> get the following error for a continuous domain. This domain name is
> parked.
> Log
> 2010/12/24 02:06:36 [warn] 31794#0: *6387 an upstream response is
> buffered to a temporary file /usr/local/nginx/proxy_temp/8/00/0000000008
> while reading upstream, client:, server:,
> request: "GET /download/file.exe HTTP/1.1", upstream:
> "http://serverip:81/download/file.exe", host: "",
> referrer: ""

nginx logs warning as long as it buffers upstream response to 
disk.  You may want to tune proxy_buffers to avoid disk buffering, 
see docs for details.  Or just ignore it if disk buffering is 

Maxim Dounin

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