Re: httpd-2.1.7 Connection-pooling Problem w/ ReverseProxy, Loadbalancer

2005-12-01 Thread Jim Jagielski
On Nov 30, 2005, at 4:30 PM, Ruediger Pluem wrote: I believe the clearer approach would be to fetch the connection from the connection pool each time and do not use this module config method any longer. This would also resolve the problem of Hans-Joerg which you fixed with your recent

Re: httpd-2.1.7 Connection-pooling Problem w/ ReverseProxy, Loadbalancer

2005-11-30 Thread Hansjoerg Pehofer
Jim Jagielski [EMAIL PROTECTED] writes: Can you try HEAD on httpd-trunk for a fix until something more robust as far as the connections are implemented... It gets the backend-connections right, but segfaults in the new code in proxy_util.c. I got the following out of a coredump: dbx:

Re: httpd-2.1.7 Connection-pooling Problem w/ ReverseProxy, Loadbalancer

2005-11-30 Thread Jim Jagielski
On Nov 29, 2005, at 4:55 PM, Ruediger Pluem wrote: On 11/29/2005 04:12 PM, Jim Jagielski wrote: Can you try HEAD on httpd-trunk for a fix until something more robust as far as the connections are implemented... Just for convenience: http://svn.apache.org/viewcvs?rev=349723view=rev Has

Re: httpd-2.1.7 Connection-pooling Problem w/ ReverseProxy, Loadbalancer

2005-11-30 Thread Ruediger Pluem
On 11/30/2005 08:38 PM, Jim Jagielski wrote: On Nov 29, 2005, at 4:55 PM, Ruediger Pluem wrote: [..cut..] Has someone found out out why we close the connection if r-proxyreq == PROXYREQ_PROXY || r-proxyreq == PROXYREQ_REVERSE? I fear that this is something that has survived from 2.0.x.

Re: httpd-2.1.7 Connection-pooling Problem w/ ReverseProxy, Loadbalancer

2005-11-29 Thread Jim Jagielski
Can you try HEAD on httpd-trunk for a fix until something more robust as far as the connections are implemented...

Re: httpd-2.1.7 Connection-pooling Problem w/ ReverseProxy, Loadbalancer

2005-11-29 Thread Ruediger Pluem
On 11/29/2005 04:12 PM, Jim Jagielski wrote: Can you try HEAD on httpd-trunk for a fix until something more robust as far as the connections are implemented... Just for convenience: http://svn.apache.org/viewcvs?rev=349723view=rev Has someone found out out why we close the connection if

Re: httpd-2.1.7 Connection-pooling Problem w/ ReverseProxy, Loadbalancer

2005-11-23 Thread Jim Jagielski
It seems to me that is_address_reusable should be assumed to be 0 if either (r-proxyreq == PROXYREQ_PROXY || r-proxyreq == PROXYREQ_REVERSE) As mentioned, we go ahead and force close the socket anyway, the problem is that conn-hostname still points to the wrong element. So: if

Re: httpd-2.1.7 Connection-pooling Problem w/ ReverseProxy, Loadbalancer

2005-11-23 Thread Ruediger Pluem
On 11/23/2005 06:11 PM, Jim Jagielski wrote: It seems to me that is_address_reusable should be assumed to be 0 if either (r-proxyreq == PROXYREQ_PROXY || r-proxyreq == PROXYREQ_REVERSE) As mentioned, we go ahead and force close the socket Does anybody remember why we close the

Re: httpd-2.1.7 Connection-pooling Problem w/ ReverseProxy, Loadbalancer

2005-11-23 Thread Jim Jagielski
Ruediger Pluem wrote: On 11/23/2005 06:11 PM, Jim Jagielski wrote: It seems to me that is_address_reusable should be assumed to be 0 if either (r-proxyreq == PROXYREQ_PROXY || r-proxyreq == PROXYREQ_REVERSE) As mentioned, we go ahead and force close the socket Does

Re: httpd-2.1.7 Connection-pooling Problem w/ ReverseProxy, Loadbalancer

2005-11-22 Thread Hansjoerg Pehofer
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Rüdiger, Jim, I used the tarball from http://people.apache.org/~pquerna/dev/httpd-2.1.10/. Ruediger Pluem [EMAIL PROTECTED] writes: [...] I think the real problem happens if you have requests to different backends (webapp-cluster,

Re: httpd-2.1.7 Connection-pooling Problem w/ ReverseProxy, Loadbalancer

2005-11-21 Thread Hansjoerg Pehofer
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi, I briefly tried httpd-2.1.10 today and still see this. (Same httpd.conf, only changed ServerRoot to /usr/local/apache2-2.1.10/) kind regards Hansjörg Hansjoerg Pehofer [EMAIL PROTECTED] writes: Hi, I experienced Apache-2.1.7 (/w WorkerMPM

Re: httpd-2.1.7 Connection-pooling Problem w/ ReverseProxy, Loadbalancer

2005-11-21 Thread Jim Jagielski
Thanks for the report: You said that you tested against 2.1.10-HEAD right? On Nov 21, 2005, at 10:25 AM, Hansjoerg Pehofer wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi, I briefly tried httpd-2.1.10 today and still see this. (Same httpd.conf, only changed ServerRoot to

Re: httpd-2.1.7 Connection-pooling Problem w/ ReverseProxy, Loadbalancer

2005-11-21 Thread Ruediger Pluem
On 11/21/2005 06:52 PM, Jim Jagielski wrote: Thanks for the report: You said that you tested against 2.1.10-HEAD right? On Nov 21, 2005, at 10:25 AM, Hansjoerg Pehofer wrote: Hi, I briefly tried httpd-2.1.10 today and still see this. (Same httpd.conf, only changed ServerRoot to

httpd-2.1.7 Connection-pooling Problem w/ ReverseProxy, Loadbalancer

2005-09-19 Thread Hansjoerg Pehofer
Hi, I experienced Apache-2.1.7 (/w WorkerMPM on Solaris 9) connecting to the wrong backends when having configured more than one balancer cluster. (see httpd.conf below) ErrorLog shows some odd entries (marked in the example below) during proxy_util.c's ap_proxy_determine_connection(). I could