[Linux-HA] A resource starts when an event happens

[Michael Schwartzkopff]

Am Freitag, 18. Juli 2008 11:57 schrieb ZiLioN ZilLioN:
(...)
> The document has examples for running the resources in the node with the
> best connectivity or examples of choosing a location based on connectivity.
> I search a configuration that a resource x, starts only when an event
> happens, not before. For example:
>
> A resource IPaddres starts when the node miss the connectivity and this
> recourse will stop when the node will have connectivity. A rsc_location is
> the solution? How would this rsc_location?
>
> Does the configuration below because it is no valid?

Do a loc constraint of the form:
for resource_A give -INFINITY points if ((pingd > 0) or (pingd = undefined))

Connectivity loss -> pingd=0 -> points change from -INF to 0 -> resource 
starts.

Greetings,
-- 
Dr. Michael Schwartzkopff
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