mod_qos not working ?

[pock ballwad]

My Server use CentOS and I have installed mod_qos like this.

    cd mod_qos-8.18/apache2/
   
    apxs -i -c mod_qos.c
   
    Then it show statement below ,so it seem libraries installed already .
   
    -----------------------------
    Libraries have been installed in:
    /usr/lib/apache
    If you ever happen to want to link against installed libraries
    in a given directory, LIBDIR, you must either use libtool, and
    specify the full pathname of the library, or use the `-LLIBDIR'
    flag during linking and do at least one of the following:
    - add LIBDIR to the `LD_LIBRARY_PATH' environment variable
    during execution
    - add LIBDIR to the `LD_RUN_PATH' environment variable
    during linking
    - use the `-Wl,-rpath -Wl,LIBDIR' linker flag
    - have your system administrator add LIBDIR to `/etc/ld.so.conf'
    See any operating system documentation about shared libraries for
    more information, such as the ld(1) and ld.so( manual pages.
   
    -----
    chmod 755 /usr/lib/apache/mod_qos.so
   
    cd etc/httpd/conf
   
    nano qos.conf
   
    I edite qos.conf
   
    ## QoS Settings
    <IfModule mod_qos.c>
   
    QS_ClientEntries 100000
   
    QS_SrvMaxConnPerIP 20
   
    MaxClients 256
   
    QS_SrvMaxConnClose 180
   
    QS_SrvMinDataRate 150 1200
   
    </IfModule>

---

I add statement below to my httpd.conf

    LoadModule qos_module /usr/lib/apache/mod_qos.so
   
    and include qos.conf
   
    Include “/etc/httpd/conf/qos.conf”
   
    Now i restart apache
   
    service httpd restart

but when i restart apache I 'm not able to get the server-status by
http://__server ip__/server-status

It show error

    Internal Server Error
   
    The server encountered an internal error or misconfiguration and was unable to complete your request.
   
    Please contact the server administrator, webmaster@localhost and inform them of the time the error occurred, and anything you might have done that may have caused the error.
   
    More information about this error may be available in the server error log.
    Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request.
   
    Apache Server at xxx.xxx.xxx.xxx Port 80
    www.aaaa.com:80 (virtual)
    uses base server settings
   
    www.ccccc.com:80 (virtual)
    uses base server settings
   
    www.bbbb.com:80 (virtual)
    uses base server settings
   
    www.ddddd.com:80 (virtual)
    uses base server settings

Normally I can use server-status<mod_status> to show detail about request  to apache but when I load module mod_qos in my httpd.conf it has internal server error.  I think it has problem in qos.conf but when coment  

# Include “/etc/httpd/conf/qos.conf”

It remain internal server error.

Some one can help me pls.

[Pascal Buchbinder]

I propose to check the Apache server's error log about the reason for the server error page.

[pock ballwad]

This is my apache error log when i get internal server error .

mod_qos(045): access denied, invalid request line: can't parse uri

[Pascal Buchbinder]

mod_qos has a request filter. This filer denies requests which have no request path (which should be /server-status in your case). What kind client/browser are you using to access the /server-status url? Maybe there is any other module which modifies the request path?

[Anonymous]

I am also facing the same issue after enable the mod qos module. Please help.