On 06/15/2011 09:32 AM, Moshe Ben-Shoham wrote:
Hi,
Thanks for the comment about the ProxyMatch syntax. I will look into
it, although it works.
Regarding the proxy hit, I know for sure that the request should be
proxied because is usually does. It matches the following rewrite rule
(again, URL was changed):
RewriteRule ^/x/y(.*) http://localhost:9003$1 [P]
In addition, every time the timeout occurs, I see the following
message in the Apache error log, exactly 300 seconds after the request
arrives:
[Sat Jun 11 09:00:54 2011] [error] [client 192.168.131.11] (OS 10060)A
connection attempt failed because the connected party did not properly
respond after a period of time, or established connection failed
because connected host has failed to respond. : proxy: error reading
status line from remote server localhost
It means what it says.
Your rule allows bogus constructions like
http://localhost:9003002001/foobar/.
ALWAYS include slashes at ambiguous locations!
Thanks,
Moshe Ben Shoham
Perfecto Mobile
*From:*Jeroen Geilman [mailto:jer...@adaptr.nl]
*Sent:* Wednesday, June 15, 2011 10:18 AM
*To:* users@httpd.apache.org
*Subject:* Re: [users@httpd] Apache returns 200 to client in case of
proxy timeout
On 06/15/2011 08:52 AM, Moshe Ben-Shoham wrote:
Hi,
We're using Apache 2.2.15, with mod_proxy_http for proxying requests
to backend processes.
Here's the relevant configuration we use:
<ProxyMatch http://localhost:9001>
That is not valid syntax for ProxyMatch, which requires a regular
expression.
Please see
http://httpd.apache.org/docs/2.2/mod/mod_proxy.html#proxymatch for
details.
ProxySet smax=5 max=20 ttl=120 keepalive=On
</ProxyMatch>
Hence, the value of "timeout" is 300 seconds. When the timeout occurs,
we see Apache returning 200 to the client (just changed the URL):
1181: 192.168.131.11 - - [11/Jun/2011:10:58:53 +0100] "POST /x/y/z
HTTP/1.1" 200 - 300515625
No way to know that the proxy is being hit.
Is that the expected behavior? I would expect an error code, maybe 504.
Thanks,
Moshe Ben Shoham
Perfecto Mobile
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