NSClient++ and CheckEventLog

Klaus Umbach treibholz at sozial-inkompetent.de
Mon Jan 19 14:02:41 CET 2009


On 19/01/09 13:22, Michael Medin wrote:
> humm...
>
> I would not change it everywhere since I (personally) think it is a  
> pretty rare "problem" unles you have an applicatikon which usualy logs  
> very long messages.
> What you are saying is use a .5Mb memory on all my servers just because  
> it "might be a long message" since very very long message (the message  
> data is several K's in size) are not too common in the eventlog I would  
> not change anything unless the error pops up.

I prefer having a consistent configuration on all servers than saving
512kb RAM. So now I change my standard configuration, but won't change it
on the machines, until the problem appears. Memory is cheap nowadays :-)

-
	Klaus


>
> // Michael Medin
>
> Klaus Umbach skrev:
>> On 19/01/09 11:07, Michael Medin wrote:
>>   
>>> It has nothing to do with language...
>>>
>>> The reason is that one of them has an entry which is "too long" so 
>>> you  need to update the buffer used when NSClinet++ reads the 
>>> eventlog.
>>> The simplest way to solve this is to increase the buffer_size 
>>> variable  to something "large enough".
>>> If you check the wiki/forums on nsclient.org you can find some 
>>> "values  that worked for others" or you can play around and find what 
>>> works for you.
>>>     
>>
>> Thanks!
>>
>> buffer_size=520000 worked. Now I have to change it everywhere... :-(
>>
>> - Klaus
>>
>>   
>>> // Michael Medin
>>>
>>> Klaus Umbach skrev:
>>>     
>>>> Hi,
>>>>
>>>> I wonder why the following check works on a German Windows 2k3 server, but
>>>> not on an English one. To me this makes no sense... NSC.ini is the same.
>>>>
>>>> CheckEventLog filter=new file=application MaxWarn=1 MaxCrit=1 filter+generated=<2h filter==eventID=888
>>>>
>>>> Errormessage: "EventlogBuffer is too small (set the value of buffer_size): 122 The data area passed to a system call is too small."
>>>>
>>>> NSClient++ Version: 0.3.5.1 2008-09-24 (32bit)
>>>>
>>>> Maybe the language is just a coincidence...
>>>>
>>>> Cheers
>>>>         Klaus
>>>>
>>>>
>>>>         
>>>     
>>
>>   
>

-- 
BOFH excuse #158:

Defunct processes

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