Nagios father, script son ??

[enrico fanti]

Im thinking....

It's possible to put the nagios process in standby,  restart some
application and after to run nagios normally, without restart it ??




enrico fanti wrote:

>Ok,
>
>I monitoring what's happen by "tail -f /var/log/messges", and after with
>"ps -ef".
>
>regards
>
>enrico
>
>
>Jamie Pratt wrote:
>
>  
>
>>He just meant to put a check in your script using something like `ps
>>-ef | grep nagios` to see/test if nagios is still running etc ...
>>
>>regards,
>>jamie
>>
>>-- 
>>
>>Jamie Pratt
>>Unix Systems Administrator
>>Norwich University - Information Technology
>>http://www.norwich.edu
>>1-802-485-2532
>>
>>
>>
>>enrico fanti wrote:
>>
>>    
>>
>>>Hi Todd,
>>>
>>>I tried your hint, but isn't ok.
>>>
>>>Wath do you mean with "you could put in a process grep in the script" ?
>>>
>>>Thank you
>>>
>>>Enrico
>>>
>>>
>>>Todd Barbera wrote:
>>>
>>>      
>>>
>>>>Hi Enrico,
>>>>
>>>>Try putting in the following:
>>>>
>>>>/etc/init.d/nagios stop
>>>>sleep 30
>>>>echo "now to stop sendmail"
>>>>/etc/init.d/sendmail restart
>>>>sleep 30
>>>>echo "now to call named"
>>>>/etc/init.d/named
>>>>
>>>>This will help determine if the script is truly dying because the
>>>>nagios
>>>>process stops. 30 seconds should be far more time needed for nagios to
>>>>shutdown, although I suppose you could put in a process grep in the
>>>>script
>>>>to verify.
>>>>
>>>>Todd
>>>>
>>>>----- Original Message ----- From: "enrico fanti"
>>>><e.fanti at pointercom.it>
>>>>To: <jpratt at norwich.edu>; <nagios-users at lists.sourceforge.net>
>>>>Sent: Friday, November 18, 2005 7:18 AM
>>>>Subject: Re: [Nagios-users] Nagios father, script son ??
>>>>
>>>>
>>>> 
>>>>
>>>>        
>>>>
>>>>>Hi,
>>>>>I tried that but it doesn't work..
>>>>>
>>>>>It seems to be very stange case...
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>Jamie Pratt wrote:
>>>>>
>>>>>  
>>>>>
>>>>>          
>>>>>
>>>>>>did you try tagging an & on the end of the command line to fork it
>>>>>>off
>>>>>>into the background? sometimes this will help..
>>>>>>
>>>>>>regards,
>>>>>>jamie
>>>>>>
>>>>>>-- 
>>>>>>
>>>>>>James Pratt
>>>>>>Unix Systems Administrator
>>>>>>Norwich University - Information Technology
>>>>>>jpratt at norwich.edu | 1-802-485-2532
>>>>>>
>>>>>>
>>>>>>
>>>>>>enrico fanti wrote:
>>>>>>
>>>>>>    
>>>>>>
>>>>>>            
>>>>>>
>>>>>>>Hi to all
>>>>>>>
>>>>>>>I have this problem
>>>>>>>
>>>>>>>Nagios executes a script.
>>>>>>>This script have to restart the Nagios process in this way:
>>>>>>>
>>>>>>>/etc/init.d/nagios stop
>>>>>>>/etc/init.d/sendmail restart
>>>>>>>/etc/init.d/named
>>>>>>>/etc/init.d/nagios start
>>>>>>>
>>>>>>>The problem is that when the script execute this sequence, it
>>>>>>>executes only:
>>>>>>>
>>>>>>>/etc/init.d/nagios stop
>>>>>>>/etc/init.d/sendmail stop
>>>>>>>
>>>>>>>It seems that the father Nagios execute the son script, but this
>>>>>>>script dies when the father dies (Nagios).
>>>>>>>
>>>>>>>
>>>>>>>Is there a way to run the son script separately from the father
>>>>>>>Thak you
>>>>>>>
>>>>>>>Enrico
>>>>>>>
>>>>>>>      
>>>>>>>              
>>>>>>>
>>>>>>    
>>>>>>            
>>>>>>
>>>>>-- 
>>>>>=======================================
>>>>>Enrico Fanti
>>>>>PointerCom s.p.a - http://www.pointercom.it
>>>>>Via Francesco De Sanctis, 9
>>>>>00195 Roma - ITALY
>>>>>tel. +39-06-37591259
>>>>>fax +39-06-37591202
>>>>>e.fanti at pointercom.it
>>>>>================================
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>  
>>>>>          
>>>>>
>>>>
>>>>
>>>>
>>>> 
>>>>
>>>>        
>>>>
>>>-- 
>>>=======================================
>>>Enrico Fanti
>>>PointerCom s.p.a - http://www.pointercom.it
>>>Via Francesco De Sanctis, 9
>>>00195 Roma - ITALY
>>>tel. +39-06-37591259
>>>fax +39-06-37591202
>>>e.fanti at pointercom.it
>>>================================
>>>
>>>
>>>      
>>>
>>
>>    
>>
>
>  
>

-- 
=======================================
Enrico Fanti
PointerCom s.p.a - http://www.pointercom.it
Via Francesco De Sanctis, 9
00195 Roma - ITALY
tel. +39-06-37591259
fax +39-06-37591202
e.fanti at pointercom.it
================================ 



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