問題文
Two management modules are cabled together in front of a blade chassis during the initial setup. What does that pairing accomplish?
選択肢
- The two modules split the management workload between them so that each one handles half of the servers, and the operator connects to whichever module owns the server that is being changed.
- The two modules form one management cluster with one of them holding the primary role, and the operator reaches the cluster through one address that stays the same.
- The two modules each keep an independent configuration database, and the operator applies every change twice so that the two databases stay identical.
- The two modules synchronize the operating system images of the servers between them, and the operator uses that copy to rebuild a server whose local disk failed.