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Posted to users@httpd.apache.org by Indraveni chebolu <in...@gmail.com> on 2012/01/04 13:18:13 UTC
[users@httpd] Proxy: Timeout Specified has expired
Hi,
I am using Apache 2.2.16-3 on Debian (2.6.21-1-486 kernel version).
I configured my apache server to serve Zope Requests, Tomcat Requests and
apache document root files
something like the below:
*********************************************************************************************************************************************
<VirtualHost *:80>
ServerName test.com
ServerAlias www.test.com
ServerAdmin webmaster@orgn.com
ServerSignature Off
SetEnv force-proxy-request-1.0 1
SetEnv proxy-nokeepalive 1
SetEnv proxy-initial-not-pooled 1
DocumentRoot /var/www/
<IfModule mod_rewrite.c>
RewriteEngine On
JKMount /testapp* tomcat
RewriteCond %{REQUEST_URI} !^/testapp # this is application served
from tomcat server
RewriteCond %{REQUEST_URI} !^/sample # this is application served from
Apache DocumentRoot /var/www
RewriteRule ^/(.*)$
http://localhost:8090/VirtualHostBase/http/test.com:80/test/VirtualHostRoot/$1[L,P]
# this is rewrite rule for plone site being the default site at
test.com
<Location />
Order deny,allow
Deny from all
Allow from all
</Location>
</IfModule>
<IfModule mod_proxy.c>
ProxyVia On
# prevent the webserver from beeing used as proxy
<LocationMatch "^[^/]">
Deny from all
</LocationMatch>
</IfModule>
# Removed log file lines and other unimportant lines
</VirtualHost>
*********************************************************************************************************************************************
With this configuration, the all my applications are working fine but with
one problem. The Zope website is becoming slower frequently and later
hanging the complete system after 2 to 3 days. When checking the apache log
files I see the following message repeatedly coming in.
[Wed Jan 04 01:59:26 2012] [error] [client 207.46.13.147] proxy: Error
reading from remote server returned by /blah/blah
[Wed Jan 04 01:59:51 2012] [error] [client 209.85.238.68] (70007)The
timeout specified has expired: proxy: error reading status line from remote
server localhost:8090
[Wed Jan 04 01:59:51 2012] [error] [client 209.85.238.68] proxy: Error
reading from remote server returned by /blah/blah
[Wed Jan 04 02:00:54 2012] [error] [client 65.52.104.90] (70007)The timeout
specified has expired: proxy: error reading status line from remote server
localhost:8090
[Wed Jan 04 02:00:55 2012] [error] [client 65.52.104.90] proxy: Error
reading from remote server returned by /blah/blah
[Wed Jan 04 02:00:57 2012] [error] [client 207.46.13.147] (70007)The
timeout specified has expired: proxy: error reading status line from remote
server localhost:8090
[Wed Jan 04 02:00:57 2012] [error] [client 207.46.13.147] proxy: Error
reading from remote server returned by /blah/blah
[Wed Jan 04 02:01:07 2012] [error] [client 180.149.62.52] (70007)The
timeout specified has expired: proxy: error reading status line from remote
server localhost:8090
[Wed Jan 04 02:01:07 2012] [error] [client 180.149.62.52] proxy: Error
reading from remote server returned by /
[Wed Jan 04 02:01:10 2012] [error] [client 65.52.108.26] (70007)The timeout
specified has expired: proxy: error reading status line from remote server
localhost:8090
On Restarting the system is only resolving the issue.
When checked in zope mailing list and apache mailing list, I see an option
os using
SetEnv force-proxy-request-1.0 1
SetEnv proxy-nokeepalive 1
I have used them in my config. even though I face this problem frequently.
Could someone help me in identifying the problem or cause of the problem
and way of resolution.
-----------------
Thanks
Indraveni
[users@httpd] Re: Proxy: Timeout Specified has expired
Posted by Ahsan <mu...@gmail.com>.
I am facing this same issue, Have you been able to resolve this issue?
I have also tried all possible option for mod_proxy error.
Thanks,
Ahsan
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Re: [users@httpd] Proxy: Timeout Specified has expired
Posted by Igor Cicimov <ic...@gmail.com>.
>
> The Zope website is becoming slower frequently and later hanging the
> complete system after 2 to 3 days
>
>
Isn't this answering your own question?
> [Wed Jan 04 01:59:26 2012] [error] [client 207.46.13.147] proxy: Error
> reading from remote server returned by /blah/blah
> [Wed Jan 04 01:59:51 2012] [error] [client 209.85.238.68] (70007)The
> timeout specified has expired: proxy: error reading status line from remote
> server localhost:8090
>
If Zope becomes unresponsive what else can Apache do except time out?
> Could someone help me in identifying the problem or cause of the problem
> and way of resolution.
>
Yes, fix the Zope application.
> On Wed, Jan 4, 2012 at 11:18 PM, Indraveni chebolu <
indraveni.chebolu@gmail.com> wrote:
>
> Hi,
>
> I am using Apache 2.2.16-3 on Debian (2.6.21-1-486 kernel version).
>
> I configured my apache server to serve Zope Requests, Tomcat Requests and
> apache document root files
>
> something like the below:
>
>
> *********************************************************************************************************************************************
> <VirtualHost *:80>
> ServerName test.com
> ServerAlias www.test.com
> ServerAdmin webmaster@orgn.com
> ServerSignature Off
> SetEnv force-proxy-request-1.0 1
> SetEnv proxy-nokeepalive 1
> SetEnv proxy-initial-not-pooled 1
> DocumentRoot /var/www/
>
> <IfModule mod_rewrite.c>
> RewriteEngine On
> JKMount /testapp* tomcat
> RewriteCond %{REQUEST_URI} !^/testapp # this is application served
> from tomcat server
> RewriteCond %{REQUEST_URI} !^/sample # this is application served
> from Apache DocumentRoot /var/www
> RewriteRule ^/(.*)$
> http://localhost:8090/VirtualHostBase/http/test.com:80/test/VirtualHostRoot/$1[L,P] # this is rewrite rule for plone site being the default site at
> test.com
>
> <Location />
> Order deny,allow
> Deny from all
> Allow from all
> </Location>
>
> </IfModule>
> <IfModule mod_proxy.c>
> ProxyVia On
>
> # prevent the webserver from beeing used as proxy
> <LocationMatch "^[^/]">
> Deny from all
> </LocationMatch>
> </IfModule>
>
> # Removed log file lines and other unimportant lines
>
> </VirtualHost>
>
> *********************************************************************************************************************************************
>
> With this configuration, the all my applications are working fine but with
> one problem. The Zope website is becoming slower frequently and later
> hanging the complete system after 2 to 3 days. When checking the apache log
> files I see the following message repeatedly coming in.
>
> [Wed Jan 04 01:59:26 2012] [error] [client 207.46.13.147] proxy: Error
> reading from remote server returned by /blah/blah
> [Wed Jan 04 01:59:51 2012] [error] [client 209.85.238.68] (70007)The
> timeout specified has expired: proxy: error reading status line from remote
> server localhost:8090
> [Wed Jan 04 01:59:51 2012] [error] [client 209.85.238.68] proxy: Error
> reading from remote server returned by /blah/blah
> [Wed Jan 04 02:00:54 2012] [error] [client 65.52.104.90] (70007)The
> timeout specified has expired: proxy: error reading status line from remote
> server localhost:8090
> [Wed Jan 04 02:00:55 2012] [error] [client 65.52.104.90] proxy: Error
> reading from remote server returned by /blah/blah
> [Wed Jan 04 02:00:57 2012] [error] [client 207.46.13.147] (70007)The
> timeout specified has expired: proxy: error reading status line from remote
> server localhost:8090
> [Wed Jan 04 02:00:57 2012] [error] [client 207.46.13.147] proxy: Error
> reading from remote server returned by /blah/blah
> [Wed Jan 04 02:01:07 2012] [error] [client 180.149.62.52] (70007)The
> timeout specified has expired: proxy: error reading status line from remote
> server localhost:8090
> [Wed Jan 04 02:01:07 2012] [error] [client 180.149.62.52] proxy: Error
> reading from remote server returned by /
> [Wed Jan 04 02:01:10 2012] [error] [client 65.52.108.26] (70007)The
> timeout specified has expired: proxy: error reading status line from remote
> server localhost:8090
>
>
> On Restarting the system is only resolving the issue.
>
> When checked in zope mailing list and apache mailing list, I see an option
> os using
>
> SetEnv force-proxy-request-1.0 1
> SetEnv proxy-nokeepalive 1
>
> I have used them in my config. even though I face this problem frequently.
>
> Could someone help me in identifying the problem or cause of the problem
> and way of resolution.
>
> -----------------
> Thanks
> Indraveni
>
>
>
>
>