Cascading Services/Service hierarchy

[Tedman Eng]

check_cluster will let you group 2 or more services into one high-level
service.
http://nagios.sourceforge.net/docs/1_0/clusters.html

This sounds like what you need


-----Original Message-----
From: Mohr James [mailto:james.mohr at elaxy.com]
Sent: Friday, September 24, 2004 6:26 AM
To: Nagios-users at lists.sourceforge.net
Subject: AW: [Nagios-users] Cascading Services/Service hierarchy


Servus Gerd!

Thanks for that kick in the pants. I missed that because I was not really
thinking about it in terms of a "dependancy", per se. The biggest issue is
that in the OpenView model our services are not tied to a host, more or less
virtual. That is, we have services that are dependant on the services on two
hosts. If one goes down, then the service is still accessible. Only when
both of the bottom-level services go down is the service down. This
top-level service is never checked directly, it's just dependant on the
other two.

The real problem is reporting/SLAs. We are required to guarantee the
top-level services, but the lower-level services determine if the top-level
service is accessible. However, as I said, this is the OpenView model and we
really need to keep away from trying to figure out how to "port" OpenView to
Nagios. Instead, we need to look at the services we are providing and how we
can monitor them with Nagios.

Danke and Greetings from Coburg!

James Mohr

-----Ursprüngliche Nachricht-----
Von: Gerd Müller [mailto:gmueller at netways.de] 
Gesendet: Freitag, 24. September 2004 14:49
An: Mohr James
Cc: Nagios-users at lists.sourceforge.net
Betreff: Re: [Nagios-users] Cascading Services/Service hierarchy


Hi James,

have a look at "Host and Service Dependencies" 

Gerd

Am Fr, den 24.09.2004 schrieb Mohr James um 14:25:
> Hi All!
> 
> Is there any way to cascade services? That is, services that contain 
> other services. When a service at the bottom goes down, the status 
> cascades up to upper levels. We are trying to map our HP OpenView 
> system to Nagios and one of the things we came up against is having a 
> service hierarchy. Any help is greatly appreaciated.
> 
> James Mohr
> Systembetrieb ____________________________________________________
> ELAXY Business Solution & Services GmbH & Co. KG.
> Am Hofbräuhaus 1
> 96450 Coburg 
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> E-Mail: james.mohr at elaxy.com
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Mit freundlichen Grüßen aus Nürnberg,

Gerd Müller

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This SF.Net email is sponsored by: YOU BE THE JUDGE. Be one of 170
Project Admins to receive an Apple iPod Mini FREE for your judgement on
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Deadline: Sept. 24. Go here: http://sf.net/ppc_contest.php
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