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From Luca Toscano <toscano.l...@gmail.com>
Subject Re: [users@httpd] Re: Reg : Limiting http connections at Apache 2.4.25
Date Fri, 21 Apr 2017 10:52:05 GMT
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.hex@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.luca@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.hex@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.hex@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" <niq@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-unsubscribe@httpd.apache.org
>>>>> For additional commands, e-mail: users-help@httpd.apache.org
>>>>>
>>>>>
>>
>

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