Power Control

CC-SG enables you to control power for single nodes or node groups that have power interfaces associated with them.

You can perform power on, power off, cycle power, and graceful shutdown operations. You can also perform suspend operations for virtual nodes.

Graceful shutdown allows the node to complete any processes it is currently running, while not allowing any new processes to begin, so that the node can shutdown without interrupting anything. Graceful shutdown is not available for all node types.

In This Chapter

What are Power Control Interfaces?

Tips on Controlling Power to Nodes with Multiple Interfaces

Power Status Messages

Power Control for Nodes Using the Access Client

Power Control for Nodes Using the Admin Client