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http://issues.apache.org/bugzilla/show_bug.cgi?id=37770 ------- Additional Comments From [EMAIL PROTECTED] 2007-09-10 15:12 ------- I have compiled the latest httpd 2.2.6 with static modules i.e. ./configure --prefix=/usr/local/apache --enable-modules="asis alias cache deflate disk_cache expires file_cache mem_cache headers mime mimemagic include log_config proxy proxy_http rewrite setenvif status vhost_alias" --with- mpm=worker We have IIS 6.0 as backend webservers and a BigIP F5 for load balancing in front of them. The Apache sits in a different geographical location and connects to the IIS webservers thru a VPN connection. The virtual host config is as follows: <VirtualHost xx.xx.xx.xx> ServerName www.abc.com ServerAlias abc.com ProxyRequests Off ProxyBadHeader Ignore SetEnv force-proxy-request-1.0 1 SetEnv proxy-nokeepalive 1 ProxyPass / http://www.abc.com/ smax=5 max=20 ttl=120 retry=1 keepalive=Off #ProxyPass / http://www.abc.com/ ProxyPassReverse / http://www.abc.com/ </VirtualHost> [Mon Sep 10 17:36:59 2007] [error] ap_proxy_connect_backend disabling worker for (www.ABC.com) [Mon Sep 10 17:36:59 2007] [error] (110)Connection timed out: proxy: HTTP: attempt to connect to xx.xx.xx.xx:80 (www.ABC.com) failed [Mon Sep 10 17:37:00 2007] [error] (110)Connection timed out: proxy: HTTP: attempt to connect to xx.xx.xx.xx:80 (www.ABC.com) failed [Mon Sep 10 17:37:00 2007] [error] ap_proxy_connect_backend disabling worker for (www.ABC.com) [Mon Sep 10 17:37:00 2007] [error] (110)Connection timed out: proxy: HTTP: attempt to connect to xx.xx.xx.xx:80 (www.ABC.com) failed [Mon Sep 10 17:37:01 2007] [error] (110)Connection timed out: proxy: HTTP: attempt to connect to xx.xx.xx.xx:80 (www.ABC.com) failed [Mon Sep 10 17:37:01 2007] [error] ap_proxy_connect_backend disabling worker for (www.ABC.com) [Mon Sep 10 17:38:21 2007] [error] [client 200.124.142.132] (70007)The timeout specified has expired: proxy: error reading status line from remote server www.ABC.com, referer: http://www.ABC.com/ [Mon Sep 10 17:38:21 2007] [error] [client 200.124.142.132] proxy: Error reading from remote server returned by /welcome/welcome.aspx, referer: http://www.ABC.com/ These errors are appearing randomly and I was monitoring a ping between Apache to the F5 and there were no hiccups in the VPN connection. The problem gets exaggerated when I use multiple Apache's in front and load balance between them. Please let me know if there is any fix available to the problem or If I should not be using Apache to reverse proxy a website being loadbalanced by F5. Thanks in anticipation: AS -- Configure bugmail: http://issues.apache.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
