NFS 0-byte problem

[kernelheaders]

Brian Akins Wrote:
-------------------------------------------------------
> On Oct 28, 2011, at 9:18 PM, kernelheaders wrote:
> 
> > 
> > We're using 12 x 600 GB SAS 15K Hard drives on
> NetApp storage, so
> > storage I/O operations very fast. But my problem
> is not speed .
> > 
> 
> 
> The cache is expected to be used only by a single
> nginx instance.  Sharing it will not work. The
> cache is made up of the cache directory, temp
> files, and shared memory.  
> 
> If you really need shared cache as well, then look
> into using memc with srcache modules.
> 
> --Brian
> 
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Can you please explain why only one distance ? If you have same cachekey
and structure , cache work all intance even remote locations . 
And system works well , sometimes and some servers occurs problem .

Posted at Nginx Forum: http://forum.nginx.org/read.php?2,217496,217533#msg-217533