Thanks Luca, your help is much appreciated. I was able to compile and load mod_qos in Apache 2.4.25 proxy. There are many parameters related to QOS, I am trying to implement a parameter to restrict HTTP session beyond specified limit, example I would like to allow only maximum 100 connections, beyond that should throw an error.
Regards, Vel On Apr 21, 2017 18:52, "Luca Toscano" <toscano.l...@gmail.com> wrote: > Hi, > > I think that you'd just need to install httpd without any reference to > mod_qos (that is a third party module, so configure is not aware of it) and > finally use apxs to compile/install the new module (more info in > https://httpd.apache.org/docs/2.4/programs/apxs.html). > > I'd also suggest to test it with httpd 2.4.25 rather than 2.2.27 :) > > Hope that helps! > > Luca > > 2017-04-21 8:29 GMT+02:00 Velmurugan Dhakshnamoorthy <dvel....@gmail.com>: > >> Hi Luca, >> I am trying to use the mod_qos mod_qos-11.39. Is this applicable for >> Apache 2.4.25 reverse proxy in Red Hat Enterprise Linux 7.2. I followed the >> below command. however, mod_qos.so file is not getting created though I >> don't see any error with below commands. I am using non-root privileged >> account. >> >> I tried compiling it using "apxs -i -c mod_qos.c -lcrypto -lpcre" , but >> could not succeed. >> any help ? >> >> tar xfz httpd-2.2.27.tar.gz >> tar xfz mod_qos-11.39-src.tar.gz >> ln -s httpd-2.2.27 httpd >> cd httpd >> mkdir modules/qos >> cp ../mod_qos-11.39/apache2/* modules/qos >> ./buildconf >> ./configure --with-mpm=worker --enable-so --enable-qos=shared >> --enable-ssl --enable-unique-id >> make >> >> >> Regards, >> Velmurugan Dhakshnamoorthy (Vel) >> Singapore. >> >> On Tue, Apr 18, 2017 at 2:51 PM, Luca Toscano <toscano.l...@gmail.com> >> wrote: >> >>> Not sure what is the status of mod_qos (third party module), but you >>> might want to give it a try and see if it fits your needs! >>> >>> http://mod-qos.sourceforge.net/#requestlevelcontrol >>> >>> Luca >>> >>> 2017-04-17 3:08 GMT+02:00 Velmurugan Dhakshnamoorthy <dvel....@gmail.com >>> >: >>> >>>> Dear All, >>>> Any specific setup to cut and disallow the the further HTTP connections >>>> after specified limit (ex: 50 sessions?). >>>> >>>> My requirement is to allow only 50 users and 51st user should get a >>>> custom error message to login after sometime. >>>> >>>> Regards, >>>> Vel >>>> >>>> On Mar 16, 2017 21:30, "Velmurugan Dhakshnamoorthy" <dvel....@gmail.com> >>>> wrote: >>>> >>>>> Thanks for response, >>>>> >>>>> Yes my requirement is to completely restrict/disalllow any further >>>>> connections, example I want to allow only 50 sessions, 51st connection >>>>> should get an error message to login later after certain period of time. >>>>> >>>>> >>>>> Regards, >>>>> Vel >>>>> >>>>> On Mar 16, 2017 18:58, "Nick Kew" <n...@apache.org> wrote: >>>>> >>>>>> On Thu, 2017-03-16 at 02:05 +0100, Daniel wrote: >>>>>> > See about mpm settings/directives such as MaxRequestWorkers, which >>>>>> > will limit the number of concurrent requests your server can take. >>>>>> >>>>>> Indeed, but I don't think that's what the OP is looking for in an >>>>>> apache proxy. Rather the proxy reply with a "too busy" error page >>>>>> than not take the connection at all, right? >>>>>> >>>>>> The proxy balancer would be a place to look: that offers various >>>>>> ways to determine how much traffic to send to a backend. If that >>>>>> doesn't meet your needs, there are several third-party traffic- >>>>>> limiting modules. >>>>>> >>>>>> -- >>>>>> Nick Kew >>>>>> >>>>>> >>>>>> >>>>>> --------------------------------------------------------------------- >>>>>> To unsubscribe, e-mail: users-unsubscr...@httpd.apache.org >>>>>> For additional commands, e-mail: users-h...@httpd.apache.org >>>>>> >>>>>> >>> >> >
