A new customer Certkiller .com has been testing their Centera in Governance mode. They have specified retention periods ranging from 0 days to 7 years. They would now like to erase the cluster and put it into production. How can Certkiller .com remove the test data from the cluster?

A.
Customer can use the privileged delete command to remove the data

B.
Customer can issue a reset cluster command from the CLI

C.
Customer can switch the cluster off for 24 hours to delete all data

D.
Can not be done, data remains on the cluster