Damon Estep wrote:
I have created an order constraint that requires a DRBD/iSCSI target
resource group to be up before an application resource groups comes up.
At startup the order is honored, and the resource groups come up in the
desired order.
In the event of a failover in the storage group I would like the
application groups to go offline while the storage group fails over to
another node, otherwise the applications will crash because they have
lost access to the storage.
The application resource groups do not stop while the storage group
recovers.
If two groups are created, call them resource1 and resource2, and then
an order constraint is created where resource1 before resource2, should
resource2 go offline during a failover of resource1? In my test setup
they do not.
Why don't you just use one group? That should give you the intended
behaviour.
Regards
Dominik
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