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Bug 1347648

Summary:	Apache can not cache content if Expires header is modified
Product:	Red Hat Enterprise Linux 7	Reporter:	Marcel Kolaja <mkolaja>
Component:	httpd	Assignee:	Luboš Uhliarik <luhliari>
Status:	CLOSED ERRATA	QA Contact:	Martin Frodl <mfrodl>
Severity:	high	Docs Contact:
Priority:	urgent
Version:	7.2	CC:	dmasirka, isenfeld, jorton, kudlacak1, mfrodl
Target Milestone:	rc	Keywords:	ZStream
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	httpd-2.4.6-40.el7_2.2	Doc Type:	Bug Fix
Doc Text:	In a caching proxy configuration, the mod_cache module would treat content as stale if the Expires header changed when refreshing a cached response. As a consequence, an origin server returning content without a fixed Expires header would not be treated as cacheable. The mod_cache module has been fixed to ignore changes in the Expires header when refreshing content. As a result, such content is now cacheable, improving performance and reducing load at the origin server.	Story Points:	---
Clone Of:	1331341	Environment:
Last Closed:	2016-07-18 16:50:33 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	1331341
Bug Blocks:

Description Marcel Kolaja 2016-06-17 10:28:37 UTC

This bug has been copied from bug #1331341 and has been proposed
to be backported to 7.2 z-stream (EUS).

Comment 9 errata-xmlrpc 2016-07-18 16:50:33 UTC

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHSA-2016:1422