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Re: proxy_cache_bypass and proxy_no_cache

December 10, 2012 05:15AM
Thank you :) This one worked.

I would like to take this opportunity to share the exact problem I had.

I am using sticky module for some app version targetting. Plus I have enabled proxy cache. The sticky module works in a way that it first let the upstream handle the weights and according to which server catered the response it set cookie with server info hash. So the response that is cached is without cookie.

So in this case even proxy_no_store $http_set_cookie does not work. So the only way I could think was to change the caching behaviour to cache only requests with my cookie.

There is only proxy_no_store ( proxy_store does something else ) so I need to negate the value, if set. Here the map helped me to achieve the same.

But I wish there could have been a straight forward way.

I had this followup question

Why we need to have proxy_cache_bypass and proxy_no_cache else
nginx: [warn] "proxy_no_cache" functionality has been changed in 0.8.46, now it should be used together with "proxy_cache_bypass"

Regards
Amod
SubjectAuthorPosted

proxy_cache_bypass and proxy_no_cache

amodpandeyDecember 10, 2012 02:19AM

Re: proxy_cache_bypass and proxy_no_cache

António P. P. AlmeidaDecember 10, 2012 03:32AM

Re: proxy_cache_bypass and proxy_no_cache

amodpandeyDecember 10, 2012 04:02AM

Re: proxy_cache_bypass and proxy_no_cache

Antonio P.P. AlmeidaDecember 10, 2012 04:28AM

Re: proxy_cache_bypass and proxy_no_cache

amodpandeyDecember 10, 2012 04:31AM

Re: proxy_cache_bypass and proxy_no_cache

amodpandeyDecember 10, 2012 05:15AM

Re: proxy_cache_bypass and proxy_no_cache

amodpandeyDecember 10, 2012 05:22AM

Re: proxy_cache_bypass and proxy_no_cache

Igor SysoevDecember 10, 2012 06:24AM

Re: proxy_cache_bypass and proxy_no_cache

Igor SysoevDecember 10, 2012 06:26AM

Re: proxy_cache_bypass and proxy_no_cache

António P. P. AlmeidaDecember 10, 2012 03:56AM

Re: proxy_cache_bypass and proxy_no_cache

Antonio P.P. AlmeidaDecember 10, 2012 09:10AM



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