Derive service settings from hosts definition
David Fulton
booleanenator at gmail.com
Tue Jul 31 17:24:12 CEST 2012
On Tue, Jul 31, 2012 at 11:03 AM, Chris Beattie <cbeattie at geninfo.com> wrote:
> On 7/30/2012 2:31 PM, Vladislav Staroselskiy wrote:
>> Is there any way to derive certain service options from the host definition? Is there any default inheritance behavior for it?
> ...
>> I really wish, service notification/contact options could be derived from hosts definitions to avoid this mess. If anyone has a
>> suggestion on how to better organize it, I would also appreciate your feedback.
>
> Nagios does almost exactly that, except for the enabling or disabling of
> notifications.
>
> Services will inherit their contact_groups, notification_interval, and
> notification_period from their associated host if those three directives
> are not set in the service's definition.
>
> Search for "implied inheritance" down the page here:
> http://nagios.sourceforge.net/docs/3_0/objectinheritance.html
>
> Also, you can use a + sign to signal additive inheritance, which comes
> in handy if you want to modify an implied inheritance without replacing
> it. It's explained directly above implied inheritance on that page.
>
> --
> -Chris
>
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y.
>
> Thank you.
>
>
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Also keep in mind you can use user defined host based macros that can
be defined in the templates to make parameters to the service checks
inherited from the host as well. I used this feature to create classes
of hosts while at the same time giving me the option to tweak the
thresholds on a class-by-class or host-by-host basis. Very flexible.
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Exclusive live event will cover all the ways today's security and
threat landscape has changed and how IT managers can respond. Discussions
will include endpoint security, mobile security and the latest in malware
threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
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