Xinwei Hu wrote:
> 1. Change the rsc_colocation to
> ""
> <rsc_colocation id="database-disk_together_with_db-cluster-service"
> from="database-filesystem" to="database-disk" to_role="master"
> score="INFINITY"/>
> ""
> Don't colocate with group.
> 2. default-resource-stickness = 0
> 3. database-filesystem's resource-stickness = 1000
Now, I understand what I was doing wrong. A Resource Group *is* *not* a
resource: hence, it should not be used as a resource in a constraint -
it doesn't make sense.
The problem is that there is nothing in heartbeat that complains of logs
about this - heartbeat allows me to use a Resource Group name in place
of a resource in the <constraints/> section of the configuration without
saying anything. Maybe that's a documentation bug also?
Mentioning the database-filesystem Resource instead of the
database-cluster-service Resource Group in the <constraints/> section of
my CIB configuration solved the problem I have, in a consistent and
understandable way.
Thank you very much for this, Xinwei.
Kindest regards.
--
Luis Motta Campos (a.k.a. Monsieur Champs) is a software engineer,
Perl fanatic evangelist, and amateur {cook, photographer}
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