Trouble-shooting nagiosgrapher

[mjn]

Thanks for the response, Lars. This, unfortunately, has not resolved  
the issue. My directory structure looks like this:

[root at narsil nagios]# ls -lahR rrd/:
total 24K
drwxrwxr-x 3 nagios apache 4.0K 2008-04-24 15:02 .
drwxrwxr-x 3 nagios apache 4.0K 2008-04-24 12:20 ..
drwxrwxr-x 2 nagios apache 4.0K 2008-04-24 15:02 linux_narsil

rrd/linux_narsil:
total 16K
drwxrwxr-x 2 nagios apache 4.0K 2008-04-24 15:02 .
drwxrwxr-x 3 nagios apache 4.0K 2008-04-24 15:02 ..

But the error message is exactly the same.

Other thoughts?

One other question that strikes me: where should I be seeing the perf  
logging? in ngraph.log? All I see is the startup text from  
yesterday...is there a debugging setting/approach that will tell me  
whether collect2.pl is working at all? I see that even though I've  
restarted this AM, there is no logging whatever happening to ngraph.log

Thanks!

-- 
____________________________________
Mike Neuharth <mjn[AT]umn[DOT]edu>
Server Operations Manager
phn: 612.625.1957
cal: http://tinyurl.com/3jc2v
=====================================
College of Food, Agricultural, and Natural Resource Sciences
University of Minnesota
http://www.cfans.umn.edu/






On Apr 24, 2008, at 2:56 PM, Lars Stavholm wrote:

> mjn wrote:
>> Is there any decent documentation for nagiosgrapher or boards that  
>> I can
>> search that are not in german?
>>
>> I've got it setup and configured but the one graph that I've  
>> configured
>> give me an image with this error:
>>
>> RRD Error: opening /var/lib/nagios/rrd/linux_narsil/': Permission  
>> denied
>>
>> That dir is:
>>
>> [root at narsil nagios]# ls -lahR
>> .:
>> total 24K
>> drwxr-xr-x  3 root   root   4.0K 2008-04-24 12:20 .
>> drwxr-xr-x 42 root   root   4.0K 2008-04-24 12:20 ..
>> drwxr-xr-x  3 nagios apache 4.0K 2008-04-24 13:22 rrd
>
> Group writable maybe.
>
>> ./rrd:
>> total 24K
>> drwxr-xr-x 3 nagios apache 4.0K 2008-04-24 13:22 .
>> drwxr-xr-x 3 root   root   4.0K 2008-04-24 12:20 ..
>> drwxr-xr-x 2 nagios nagios 4.0K 2008-04-24 13:22 linux_narsil
>
> Group apache and group writable maybe.
>
>> ./rrd/linux_narsil:
>> total 16K
>> drwxr-xr-x 2 nagios nagios 4.0K 2008-04-24 13:22 .
>> drwxr-xr-x 3 nagios apache 4.0K 2008-04-24 13:22 ..
>>
>> I'd appreciate a kick in the right direction or some a decent  
>> howto...
>
> Hope the above helps. I do believe your web instance of nagios
> is run by the apache user, so you have to make sure that the
> directory permissions allows the apache process to write and
> create files.
> /L
>
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