单选题An administrator was notified that a resource group has failed over from the home node， Node1 to a standbynode， Node2 and that Node1 had been powered off. Upon restarting Node1 the administrator checked the AIXerror log and the cluster.log Which of the following is most likely the cause of the failover？（）AAIX was shut downBA fatal corruption occurred in the gsclvmd daemonCThe topsvcs daemon was stopped by the system resource controllerDThe grpsvcs process was stopped by the system resource controller
单选题
An administrator was notified that a resource group has failed over from the home node， Node1 to a standbynode， Node2 and that Node1 had been powered off. Upon restarting Node1 the administrator checked the AIXerror log and the cluster.log Which of the following is most likely the cause of the failover？（）
A
AIX was shut down
B
A fatal corruption occurred in the gsclvmd daemon
C
The topsvcs daemon was stopped by the system resource controller
D
The grpsvcs process was stopped by the system resource controller
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单选题You need to protect the confidential data files on File2 against unauthorized offline access. What should you use？（）AEncrypting File System （EFS） on File2Bfile screens on Node1 and Node2CNTFS permissions on File2DWindows BitLocker Drive Encryption （BitLocker） on Node1 and Node2
单选题An administrator is notified that a resource group has failed over from the home node， Node1 to a standbynode， Node2 and that Node1 has been powered off. Upon restarting Node1 the administrator checks the AIXerror log and the cluster.log Which of the following is the most likely cause of the failure of Node1？（）AThe operating system crashedBA disk failure forced a volume group off lineCThe System Resource Controller executed a system haltDThe topology services daemon has crashed due to an ODM mismatch
单选题An administrator was notified that a resource group has failed over from the home node， Node1 to a standbynode， Node2 and that Node1 had been powered off. Upon restarting Node1 the administrator checked the AIXerror log and the cluster.log Which of the following is most likely the cause of the failover？（）AAIX was shut downBA fatal corruption occurred in the gsclvmd daemonCThe topsvcs daemon was stopped by the system resource controllerDThe grpsvcs process was stopped by the system resource controller
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