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Re: Force cache refresh

Ole Laursen
June 18, 2010 09:26AM
> Igor Sysoev <igor@...> writes:
> > You may bypass cache using "Some-Secret-Header: 1" in a request and
> > setting:
> > proxy_no_cache $http_some_secret_header;
> > The response may be cached.

Hm, I think I might have been too hasty there. I can't get it to
work with 0.7.67.

If I send a request with a special header that goes to proxy_no_cache,
then it always goes to the back-end as expected. But the response
isn't cached, at least if I send the same request without the
header, I get a back-end hit.

Configuration looks like this:

location / {
proxy_pass http://127.0.0.1:7000;
proxy_cache defaultzone;
proxy_cache_valid 200 302 30s;
proxy_cache_key "$request_uri";
proxy_no_cache $http_x_refresh_cache;
}

The cache is otherwise working fine, with two plain requests in a
row I only see the first one hit the back-end (I think this is what
fooled me first time).

Is this a bug?


Ole


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Subject Author Posted

Force cache refresh

Ole Laursen June 17, 2010 02:30PM

Re: Force cache refresh

Igor Sysoev June 17, 2010 02:38PM

Re: Force cache refresh

Ole Laursen June 18, 2010 06:36AM

Re: Force cache refresh

Ole Laursen June 18, 2010 09:26AM

Re: Force cache refresh

Igor Sysoev June 18, 2010 10:26AM

Re: Force cache refresh

Ole Laursen June 19, 2010 01:32PM

Re: Force cache refresh

Ole Laursen June 21, 2010 06:52AM

Re: Force cache refresh

mschipperheyn January 18, 2011 07:49PM

Re: Force cache refresh

Simon Liu January 19, 2011 03:22AM

Re: Force cache refresh

Scott Smith June 17, 2010 03:12PM



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