nginx post response doesn't get cached

[Maxim Dounin]

Hello!

On Fri, Jan 04, 2013 at 01:53:39AM -0500, nurettin wrote:

> Hi Maxim Dounin!
> 
> The proxy already caches small post responses. My cache key is request uri
> and body. I just don't know how to increase the buffer.

There are no buffers which influence request cacheability.  
Responses are either cached or not regardless of their size.

I would recommend you to check if max_size= configured in 
proxy_cache_path (if any) is big enough to store responses you 
want to cache.  If it is, you may want to produce debug log to 
investigate what goes on, see here for details

http://nginx.org/en/docs/debugging_log.html

You may also want to upgrade to make sure you are not hitting some 
old bug.  The 0.8.x branch is way too old.


-- 
Maxim Dounin
http://nginx.com/support.html