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Leif Hedstrom commented on TS-2633: ----------------------------------- Ok, lets figure out what to do with this then, since TS-3331 went in already. > 406 negative responses being cached for too long > ------------------------------------------------ > > Key: TS-2633 > URL: https://issues.apache.org/jira/browse/TS-2633 > Project: Traffic Server > Issue Type: Bug > Components: Cache > Affects Versions: 4.0.2 > Reporter: David Carlin > Assignee: Sudheer Vinukonda > Labels: yahoo > Fix For: 5.3.0 > > > Settings: > proxy.config.http.negative_caching_enabled = 1 > proxy.config.http.negative_caching_lifetime = 500 > 406 response is being cached, but lifetime isn't being adhered to. They are > cached for much longer, perhaps indefinitely. I have seen Age: increase to > several hours. > With proxy.config.http.negative_caching_enabled = 0 then 406 responses are > not cached. > Bryan pointed out that the docs don't list 406 as one of the cached negative > responses: > http://trafficserver.readthedocs.org/en/latest/reference/configuration/records.config.en.html > The value of proxy.config.http.cache.ignore_accept_mismatch has no bearing on > this issue. -- This message was sent by Atlassian JIRA (v6.3.4#6332)