Re: [users@httpd] httpd 2.2.21: mod_cache incorrectly returns HTTP 200 for nonexistent reverse-proxied content

2012-07-30 Thread Glen Birnie
Igor, We disagree. This problem can be reproduced without even involving mod_proxy, with the following, simpler, configuration: --- IfModule !mod_cache.c LoadModule cache_module modules/mod_cache.so /IfModule IfModule !mod_disk_cache.c LoadModule disk_cache_module modules/mod_disk_cache.so

Re: [users@httpd] httpd 2.2.21: mod_cache incorrectly returns HTTP 200 for nonexistent reverse-proxied content

2012-07-27 Thread Glen Birnie
Igor, Thanks for your reply ... though what you describe sounds like a workaround, rather than a fix, to the problem. We are considering raising an issue in the main httpd bug database. Regards, Glen On 26/07/2012 01:57, Igor Cicimov icici...@gmail.com wrote: On Tue, Jul 24, 2012 at 12:28

Re: [users@httpd] httpd 2.2.21: mod_cache incorrectly returns HTTP 200 for nonexistent reverse-proxied content

2012-07-27 Thread Igor Cicimov
On Fri, Jul 27, 2012 at 7:32 PM, Glen Birnie glen.bir...@bbc.co.uk wrote: Igor, Thanks for your reply ... though what you describe sounds like a workaround, rather than a fix, to the problem. We are considering raising an issue in the main httpd bug database. Regards, Glen On

Re: [users@httpd] httpd 2.2.21: mod_cache incorrectly returns HTTP 200 for nonexistent reverse-proxied content

2012-07-25 Thread Igor Cicimov
On Tue, Jul 24, 2012 at 12:28 AM, Glen Birnie glen.bir...@bbc.co.uk wrote: We have seen an issue in httpd 2.2.21 where mod_cache incorrectly returns HTTP 200 responses instead of HTTP 404 where: - Reverse proxying is configured. - ProxyErrorOverride is set to On. - mod_disk_cache is set up

[users@httpd] httpd 2.2.21: mod_cache incorrectly returns HTTP 200 for nonexistent reverse-proxied content

2012-07-23 Thread Glen Birnie
We have seen an issue in httpd 2.2.21 where mod_cache incorrectly returns HTTP 200 responses instead of HTTP 404 where: - Reverse proxying is configured. - ProxyErrorOverride is set to On. - mod_disk_cache is set up to cache content proxied from mod_proxy. - A local ErrorDocument 404 URL is