A customer needs to manage and maintain the operation of a large hyperscale cluster of SI based servers. The customer needs to run a sot of operating system commands and execute them from within the operating system on all of the SI servers.
Which method should the customer use?

A.
Use HP SUM CU online from within the SI operating system and execute the commands by using multicast

B.
Boot HP SUM on one SL node and use iLO federation to execute the commands on an of the servers

C.
Create a script and use the RESTful Interface Tool to execute the commands on all of the servers

D.
Execute the commands from the Cluster Management Utlilty on all of the servers