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JQB's avatar
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Jan 06, 2022

F5 LTM appears to be overwriting the cache-control response headers

BIG-IP LTM v15.1.4


When accessing our website through the F5 (VIP), the cache-control response headers are not honoring the values returned by the member servers in the Pool. When accessing the webservers directly (not through the F5) the cache-control header values are correct.


INCORRECT HEADERS = cache-control: private

CORRECT HEADERS = cache-control: no-cache, no-store


We do not have any iRules modifying this header, we are not using Web Application Proxy (WAP), Web Acceleration, etc.

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