[Pacemaker] OpenAIS priorities

Dan Frincu dfrincu at streamwide.ro
Thu Apr 29 10:20:48 EDT 2010


Greetings all,

In the case of two servers in a cluster with OpenAIS, take the following 
example:

location Failover_Alert_1 Failover_Alert 100: abc.localdomain
location Failover_Alert_2 Failover_Alert 200: def.localdomain

This will setup the preference of a resource to def.localdomain because 
it has the higher priority assigned to it, but what happens when the 
priorities match, is there a tiebreaker, some sort of election process 
to choose which node will be the one handling the resource?

Thank you in advance,
Best regards.

-- 
Dan FRINCU
Internal Support Engineer






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