Re: [users@httpd] mod_proxy_balancer and multiple (dynamic) backends?

2016-12-15 Thread Kristian Rink
Hi there; and thanks for your feedback. :) Am Mittwoch, den 14.12.2016, 07:43 -0500 schrieb Jim Jagielski: > I think that balancer-manager is exactly what you are looking for. > >   http://httpd.apache.org/docs/2.4/howto/reverse_proxy.html#manager > Yes, I already stumbled across this - but th

[users@httpd] mod_proxy_balancer and multiple (dynamic) backends?

2016-12-14 Thread Kristian Rink
Folks; unsure whether this is the right place to ask and whether this is possible to be accomplished out of the box at all: So far we run an apache 2.4 mod_proxy balancer in front of several backend services. So far there are four backend instances configured into one balancer. This works prett

[users@httpd] mod_proxy_balancer and multiple balancer configurations

2016-08-17 Thread Kristian Rink
Folks; we use an apache2.4 and mod_proxy_balancer in front of various backend systems that aren't per se able to deal with load balancers in front of them so we use the approach outlined in [1] and mod_headers to set a ROUTEID cookie. What so far I was unable to figure out: How does this setup wo

Re: [users@httpd] mod_proxy / ProxyPass: 400 Bad Request? (UNCLASSIFIED)

2014-11-26 Thread Kristian Rink
Am 26.11.2014 um 15:19 schrieb Stefan Magnus Landrø: Check user-agent header too. Mobile phones might just be too slow or get disconnected Did that already, but wasn't able to find a pattern here. Most of the clients using our system use some desktop browser to upload larger files or collect

Re: [users@httpd] mod_proxy / ProxyPass: 400 Bad Request? (UNCLASSIFIED)

2014-11-26 Thread Kristian Rink
Am 26.11.2014 um 14:48 schrieb Stefan Magnus Landrø: I'd add response time logging %D to the access log config to see if requests are slow You can add that to jetty too. I'll give it a try and see where it gets me - thanks for the hint! Kristian --

Re: [users@httpd] mod_proxy / ProxyPass: 400 Bad Request? (UNCLASSIFIED)

2014-11-26 Thread Kristian Rink
Hi Nick; thanks for your comment. Am 26.11.2014 um 14:11 schrieb Folino, Nick E CTR USARMY HRC (US): You may need to enable chunked encoding for those locations. SetEnv proxy-sendchunked As far as I see in our configuration, chunked encoding is already globally enabled. I remember o

[users@httpd] mod_proxy / ProxyPass: 400 Bad Request?

2014-11-26 Thread Kristian Rink
Folks; trying to track down a strange error, I am ending up here. Situation: We run a web application built on top of Java and Jetty exposed through an apache2 + mod_proxy reverse proxy. Generally, this works fine. However, some of our users experience troubles doing file uploads this way. I

[us...@httpd] AccessLog configuration: log requests depending upon HTTP STATUS code?

2009-10-06 Thread Kristian Rink
Folks; being into trying to extract meaningful information off an apache 2.2 access.log / error.log, I wonder whether there is a straightforward way here of setting up logging so that only requests resulting in an HTTP STATE == 40x or 5xx will be logged. Looking at access.log I see that the inform

[EMAIL PROTECTED] Re: mod_proxy and disconnections

2008-07-28 Thread Kristian Rink
Hi Rainer, *; and first off, thanks for being patient enough reading through all the long message to the very end, as well as for your comment on that. :) Rainer Sabelka schrieb: [...] > I've observerd similar problems with large POST requests which sometimes time > out on the backend servers wh

[EMAIL PROTECTED] mod_proxy and disconnections

2008-07-28 Thread Kristian Rink
Folks; dealing with this issue again; yet not really being capable of resolving it. Maybe someone does have some more ideas on that. Scenario: - apache 2.2 (Ubuntu 8.04) as reverse proxy in front of a glassfish v2 application server (seems to be unrelated to the latter one, though, same issue app

[EMAIL PROTECTED] httpd 2.0 -> 2.2: ProxyPass behaviour?

2008-07-15 Thread Kristian Rink
Folks; being into migrating one of our machines from Ubuntu 6.06/apache 2.0 to Ubuntu 8.04/apache 2.2, I have hit some kind of issue in my configuration regarding our reverse proxy environment. In our 2.0 setup, we used to expose resources hosted on a backend system like this ServerName foo.do

[EMAIL PROTECTED] apache 2.0.x, tomcat/glassfish: ClientAbortException?

2008-07-08 Thread Kristian Rink
Hi all; dealing with a peculiar problem in our environment, running apache 2.0.x (Ubuntu 6.06.1) fronting our backend systems (tomcat 6.x, glassfish v2u2) using mod_rewrite: In quite a bunch of situations we suffer from ClientAbortExceptions like these whenever someone tries downloading a larger b