This release introduces the following features for configuring relationships between resources and resource groups:
Restart dependency between resources
Ability for inter-resource dependencies to span resource groups
Resource group state PENDING_ONLINE_BLOCKED
Resource group property RG_affinities for defining affinities between resource groups
To ease the management of configurations in which affinities between resource groups are defined, the scswitch (1M) command has been enhanced as follows:
Options for bringing resource groups online enforce affinities between resource groups
The option for evacuating a node switches all resource groups offline from the evacuating node in parallel.
An option has been introduced to prevent any resource group from failing over back to any evacuated node for a specified period.