Proxy Cache - Check if file has been cached
sbc19861004 at gmail.com
Fri Dec 31 09:00:53 MSK 2010
I use this variable $upstream_cache_status added to my access log to check
the Hit Percentage. While I think you can also use it to check whether the
file is cached.
Add it to the log_format in you configure file, access every file you want
to check, and the cache status will be shown in the access log.
On Thu, Dec 30, 2010 at 10:57 PM, digger18 <nginx-forum at nginx.us> wrote:
> I have implemented nginx with proxy cache successfully, however, I need
> to have the ability to check if a certain file is already cached or
> Is there a way to get a list of cached files?
> Maybe another way will be to send a HEAD request which contains the file
> URI to the proxy cache server to check if a file is already in cache?
> Are these methods possible?
> Posted at Nginx Forum:
> nginx mailing list
> nginx at nginx.org
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