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Home > Archive > Web Servers on Unix and Linux > October 2007 > ProxyPass Errors
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| Keene44@gmail.com 2007-09-12, 7:16 pm |
| Hello All,
We currently have in place a dual web server environment with a
Redhat ES4/Apache 2.2.2 server using proxypass commands to send
requests to our internal IIS server. We are experiencing periodic lost
in connectivity to our IIS server from the Redhat proxy server. In the
logs we see:
[Wed Sep 12 15:14:07 2007] [error] (110)Connection timed out: proxy:
HTTP: attempt to connect to xxx.xxx.xxx.xxx:80 (www.backend.ca) failed
[Wed Sep 12 15:14:07 2007] [error] ap_proxy_connect_backend disabling
worker for (www.backend.ca)
[Wed Sep 12 15:14:14 2007] [error] proxy: HTTP: disabled connection
for (www.backend.ca)
[Wed Sep 12 15:14:16 2007] [error] proxy: HTTP: disabled connection
for (www.backend.ca)
[Wed Sep 12 15:14:17 2007] [error] proxy: HTTP: disabled connection
for (www.backend.ca)
[Wed Sep 12 15:14:19 2007] [error] proxy: HTTP: disabled connection
for (www.backend.ca)
[Wed Sep 12 15:14:22 2007] [error] proxy: HTTP: disabled connection
for (www.backend.ca)
When viewing the web pages during this time, the content is there but
the images are missing.
Here is my config:
ProxyRequests off
ProxyPass /index.php http://backend.ca/default.aspx retry=1
ProxyPassReverse /index.php http://backend.ca/default.aspx
ProxyPassReverseCookieDomain backend.ca frontend.ca
ProxyPassReverseCookiePath / /
SetEnv force-proxy-request-1.0 1
SetEnv proxy-nokeepalive 1
SSLProxyEngine On
RewriteEngine on
RewriteRule ^/secure/(.*)$ https://frontend.ca/secure/$1 [R,L]
Any thoughts, anyone else experience this?
Thanks,
Keene
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| quartet 2007-10-31, 7:17 pm |
| On Sep 12, 3:25 pm, "Keen...@gmail.com" <Keen...@gmail.com> wrote:
> Hello All,
>
> We currently have in place a dual web server environment with a
> Redhat ES4/Apache 2.2.2 server using proxypass commands to send
> requests to our internal IIS server. We are experiencing periodic lost
> in connectivity to our IIS server from the Redhat proxy server. In the
> logs we see:
>
> [Wed Sep 12 15:14:07 2007] [error] (110)Connection timed out: proxy:
> HTTP: attempt to connect to xxx.xxx.xxx.xxx:80 (www.backend.ca) failed
> [Wed Sep 12 15:14:07 2007] [error] ap_proxy_connect_backend disabling
> worker for (www.backend.ca)
> [Wed Sep 12 15:14:14 2007] [error] proxy: HTTP: disabled connection
> for (www.backend.ca)
> [Wed Sep 12 15:14:16 2007] [error] proxy: HTTP: disabled connection
> for (www.backend.ca)
> [Wed Sep 12 15:14:17 2007] [error] proxy: HTTP: disabled connection
> for (www.backend.ca)
> [Wed Sep 12 15:14:19 2007] [error] proxy: HTTP: disabled connection
> for (www.backend.ca)
> [Wed Sep 12 15:14:22 2007] [error] proxy: HTTP: disabled connection
> for (www.backend.ca)
>
> When viewing the web pages during this time, the content is there but
> the images are missing.
>
> Here is my config:
>
> ProxyRequests off
>
> ProxyPass /index.phphttp://backend.ca/default.aspxretry=1
> ProxyPassReverse /index.phphttp://backend.ca/default.aspx
>
> ProxyPassReverseCookieDomain backend.ca frontend.ca
> ProxyPassReverseCookiePath / /
>
> SetEnv force-proxy-request-1.0 1
> SetEnv proxy-nokeepalive 1
>
> SSLProxyEngine On
>
> RewriteEngine on
> RewriteRule ^/secure/(.*)$https://frontend.ca/secure/$1[R,L]
>
> Any thoughts, anyone else experience this?
>
> Thanks,
>
> Keene
Keene, did you find a resolution to this problem? I am experiencing
this problem as well.
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