Thank you all, I have increased with Keep Alive upto 300 sec as well No KeepAlive option buyt the reult is still negative. Still it is throwing the below error
*proxy*: *Error reading from remote server returned* by /..." proxy: error reading status line from remote server Further I read in groups that the httpd 2.2.3 might have some bugs which is causing the problem. Hence I have upgraded my apache to httpd 2.2.10 . Now the performance is better but still around 40% of the time its end up with proxy error. my backend server is on ISS and reverse proxy is on Fedora 6 on httpd 2.2.10 Thanks Isha On Thu, Oct 30, 2008 at 7:44 PM, Mehta, Anish <[EMAIL PROTECTED]> wrote: > Are you using mod_proxy_ajp and load balancing between backend servers? > We used to see this error a lot but when we added timeout parameter to > BalancerMember directive if went away. > > You may also want to try this or add the same parameter to ProxyPass > directive (timeout=300). > > Regards, > AM > > -----Original Message----- > From: Boyle Owen [mailto:[EMAIL PROTECTED] > Sent: Thursday, October 30, 2008 9:31 AM > To: users@httpd.apache.org > Subject: RE: [EMAIL PROTECTED] 502 proxy error > > ________________________________ > > From: isha b [mailto:[EMAIL PROTECTED] > Sent: Thursday, October 30, 2008 12:47 PM > To: users@httpd.apache.org; [EMAIL PROTECTED]; > [EMAIL PROTECTED] > Subject: [EMAIL PROTECTED] 502 proxy error > > > > > Team, > When I try to access an application using reverse proxy, most of > the time I will end up with below error. Anybody have an idea what will > be causing the issue? After few refresh on the page I will get actual > page but most of the times end up with below proxy error > > > > Proxy Error > The proxy server received an invalid response from an upstream > server. > The proxy server could not handle the request GET /testingtool/. > Reason: Error reading from remote server > > > ------------------------------------------------------------------------ > -------- > Apache/2.2.3 (Fedora) Server at testingserver.test.com Port 443 > > > Thanks, > Isha > > > Aoache is the proxy, is it? > > It could be the back-end server is not working reliably - what happens > if you access it drectly? > > If it seems OK, how long does it take to respond? If it's a slow > application it may take longer than apache is prepared to wait (see > ProxyTimeout, KeepAlivetimeout) > > Rgds, > Owen Boyle > Disclaimer: Any disclaimer attached to this message may be ignored. > > > --------------------------------------------------------------------- > The official User-To-User support forum of the Apache HTTP Server > Project. > See <URL:http://httpd.apache.org/userslist.html> for more info. > To unsubscribe, e-mail: [EMAIL PROTECTED] > " from the digest: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > > --------------------------------------------------------------------- > The official User-To-User support forum of the Apache HTTP Server Project. > See <URL:http://httpd.apache.org/userslist.html> for more info. > To unsubscribe, e-mail: [EMAIL PROTECTED] > " from the digest: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > >
