Re: [Perfparse-users] Errors in grafh visualization

[Ben C. <BCl...@pe...>]

Can you ensure that all files in the /cgi-bin directory are scripts?=20
Something like (on SUSE):

ScriptAlias /cgi-bin/ "/srv/www/cgi-bin/"

I will have to think hard about any other options...

Ben


Massimiliano Minniti wrote:

>=20
>=20
>=20
>> Morning Massimiliano,
>=20
> Dear Ben,
>=20
>>
>> Sorry to hear you have been having problems.
>>
>> Can you tell me whether any of your graphs display?
>=20
> I don't never display anyone of the grafhs.
>=20
>>
>> Can you tell me if you perfparse.cfg file is correctly readable by the=
=20
>> apache system.
>=20
> I added the following lines in file httpd.conf:
>=20
> <Files ~ "/usr/local/nagios/etc/perfparse.cfg">
>     Order allow,deny
>     Deny from all
> </Files>
>=20
> and now apache system read the perfpars.cfg, but the problem continue.
>=20
>>
>> Did you specified the location of the file correctly on compilation.=20
>> Eg, if file is /usr/local/nagios/etc/perfparse.cfg
>>
>> Did you use:
>>
>> ./configure --prefix=3D/usr/local/nagios
>=20
> I complied nagios with this prefix.
>=20
>>
>> Do you use the History Report?  Can you tell me whether the Gant chart=
=20
>> displays on a sample History Report?
>=20
> No, I don't use History Report. I don't know History Report! :(
>=20
>>
>> Can you try running the graph from the command prompt as follows:
>>
>> # su apache  (or what ever user Apache uses.)
>> $ cd cgi-bin
>> $ export=20
>> QUERY_STRING=3D"?host=3Dmailsvr%2Edomain%2Eit&service=3DPOP3&metric=3D=
time&forcescale=3D1&accuratescale=3D1&min=3D0%2E000000&max=3D10%2E000000&=
select_line=3D1&s_val=3D1&s_smo=3D0&s_war=3D1&s_cri=3D1&s_sta=3D1&g_sigma=
=3D14.000000&unit=3D%2C016108s&size=3D585x300&output=3DHistogram&timeperi=
od=3Dr&reltime=3D00%3A00&reldays=3D1&title=3DHost+%27mailsvr%2domain%2Eit=
%27+++Service+%27POP3%27+++Metric+%27time%27=94=20
>>
>> $ ./perfchart.png > sample.png
>>
>> Can you use some safe binary reader, or vi, and look at the=20
>> sample.png.  Does the top of the file contain something like:
>>
>> "Expires: Sun, 02 Jan 2000 01:01:01 GMT
>> content-type: image/png
>>
>> <89>PNG"
>>
> I follow your steps and my system correctly processed the perfchart.png=
=20
> and I read the correct lines in the top of the yuor example.
>=20
>>
>> Please let us know.
>>
>> Ben.
>>
>=20
> I have still this problem.
>=20
> Very Thanks for your support!
>=20
> Massimiliano
>=20
>>
>=20
>>
>>
>>
>> Massimiliano Minniti wrote:
>>
>>> Hi All,
>>>
>>> In the visualization of the url to display the grafh of the my host=20
>>> on the web server launch the follow error message:
>>>
>>> "The image=20
>>> =93http://host.domain.it/nagios/cgi-bin/perfchart.png?host=3Dmailsvr%=
2Edomain%2Eit&service=3DPOP3&metric=3Dtime&forcescale=3D1&accuratescale=3D=
1&min=3D0%2E000000&max=3D10%2E000000&select_line=3D1&s_val=3D1&s_smo=3D0&=
s_war=3D1&s_cri=3D1&s_sta=3D1&g_sigma=3D14.000000&unit=3D%2C016108s&size=3D=
585x300&output=3DHistogram&timeperiod=3Dr&reltime=3D00%3A00&reldays=3D1&t=
itle=3DHost+%27mailsvr%2domain%2Eit%27+++Service+%27POP3%27+++Metric+%27t=
ime%27&pid=3D22900=94=20
>>> cannot be displayed, because it contains errors"
>>>
>>> I look the apache log (error_log/access_log) but there aren't error=20
>>> messages about grafh visualization.
>>>
>>> My configuration is the following:
>>>
>>> pp/database/version           | 0,15             | 2004-12-06 10:25:2=
3 |
>>> pp/perfparse/compilation date|Nov 12 2004 16:34:17| 2004-12-01 15:39:=
01|
>>> pp/perfparse/version          | 0.103.1          | 2004-12-01 15:39:0=
1 |
>>> pp/uname/machine              | i686             | 2004-12-01 15:39:0=
1 |
>>> pp/uname/nodename             | host             | 2004-12-01 15:39:0=
1 |
>>> pp/uname/release              | 2.6.5-1.358      | 2004-12-01 15:39:0=
1 |
>>> pp/uname/sysname              | Linux            | 2004-12-01 15:39:0=
1 |
>>> pp/uname/version| #1 Sat May 8 09:04:50 EDT 2004 | 2004-12-01 15:39:0=
1 |
>>>
>>> I have installed the following libraries:
>>> gd-2.0.21-3
>>> gd-devel-2.0.21-3
>>> libpng-1.2.2-22
>>>
>>> Any ideas?
>>>
>>> Thanks a lot for now
>>>
>>> Massimiliano Minniti
>>>
>>>
>>>
>>> -------------------------------------------------------
>>> SF email is sponsored by - The IT Product Guide
>>> Read honest & candid reviews on hundreds of IT Products from real use=
rs.
>>> Discover which products truly live up to the hype. Start reading now.=
=20
>>> http://productguide.itmanagersjournal.com/
>>> _______________________________________________
>>> Perfparse-users mailing list
>>> Per...@li...
>>> https://lists.sourceforge.net/lists/listinfo/perfparse-users
>>>
>>
>>
>=20