Nagios stopped working : process running, no errors, but nothing in the web server

[Toussaint OTTAVI]

Marc Powell a écrit:
> On Mar 17, 2009, at 6:49 AM, Toussaint OTTAVI wrote:
>
>   
>> I've been running Nagios for months, without any problem. Today, I  
>> tried to restart it, as I do each time I do a change in the config  
>> files. But it does not want to work anymore !
>>     
> instinct tells me it's NDO updating the database. Do you see the mysql  
> process busy during this time? If your nagios database is large it may  
> take a few minutes for nagios to get going. Either wait and see or  
> disable NDO and see if that help.
>   

There are approx. 70 hosts and 500 services. It usually takes 2-3 
minutes to start. But this morning, it didn't start after 10-15 minutes...

Then, I went to lunch, and one hour later, it was up and working ! So, 
you were right, it's just a delay problem...

As far as I remember, I installed MySQL and NDOUtils to test the NagVis 
extension. But it was just a test, and I don't use it. So, maybe I could 
disable NDO completely. Are there any good reasons for me to use NDO 
(Other than writing my own software to query MySQL databases directly) ?

Kind regards
-- 

*Toussaint OTTAVI*

*MEDI INFORMATIQUE*
**


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