Your post has the same stuff mine does. I'm using SiteMinder for enterprise single sign on via Apache. I turned it off and the upload worked.
Thanks! Prigge Scott wrote: > Hi Scott, I recently posted a message to the group about a 502 error I was > getting: > > http://mail-archives.apache.org/mod_mbox/httpd-users/200911.mbox/%3c9a7d6213f32e30428d8c94e8441c8ac85c8a8...@edxmb25.jdnet.deere.com%3e > > Given the description of your environment, it's not clear if my situation > relates. But consider a possible TCP timeout with your back-end server. In my > case, I was able to adjust a Linux parameter to increase the number of > SYN-ACK packets the OS sent to keep the TCP connection alive - not a great > solution, but a verified workaround. > > >> -----Original Message----- >> From: Scott Chapman [mailto:schap...@mischko.com] >> Sent: Tuesday, November 24, 2009 5:28 PM >> To: users@httpd.apache.org >> Subject: [us...@httpd] proxy 502 problem uploading a large file >> >> I have Apache 2.2.11 and a web server behind it (CherryPy). >> When I upload a large file to the CherryPy server, I see the >> file in /tmp/modrproxy.tmp.FOO It uploads completely. >> Then Apache returns a 502 error without ever hitting the >> backend (the first line of code in the handler is to spit out >> a log line saying it was reached). >> >> The access and error logs are below and my virtual host config. >> I can't think what else to try. I was using RewriteRules for this. >> Same situation. >> >> This is a production server and it's having problems. Any >> help would be greatly appreciated. >> >> Scott >> > > --------------------------------------------------------------------- > 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: users-unsubscr...@httpd.apache.org > " from the digest: users-digest-unsubscr...@httpd.apache.org > For additional commands, e-mail: users-h...@httpd.apache.org > > > > --------------------------------------------------------------------- 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: users-unsubscr...@httpd.apache.org " from the digest: users-digest-unsubscr...@httpd.apache.org For additional commands, e-mail: users-h...@httpd.apache.org
