You can perform most Oracle Solaris Cluster administration tasks interactively with the clsetup(1CL) utility.
You can administer the following Oracle Solaris Cluster elements with the clsetup utility:
Quorum
Resource groups
Data services
Cluster interconnect
Device groups and volumes
Private host names
New nodes
Other cluster tasks
You can also perform the following operations with the clsetup utility:
Create a resource group
Create a zone cluster
Add a network resource to a resource group
Add a data service resource to a resource group
Add a file system to a zone cluster
Add a storage device to a zone cluster
Add a network address to a zone cluster
Register a resource type
Bring a resource group online or offline
Switchover a resource group
Suspend or resume the automatic recovery actions of a resource group
Enable or disable a resource
Change resource group properties
Change resource properties
Remove a resource from a resource group
Remove a resource group
Clear the Stop_failed error flag from a resource