单项选择题
A. Make the changes in HACMP and synchronize the cluster.
B. It cannot， because changes like this cannot be made while the cluster is running.
C. Make the changes in HACMP and wait until the next failure for the changes to take affect.
D. Use the forced option to stop the cluster，make the changes，and restart cluster services.
单项选择题 During implementation of a two-node cluster，it is determined that error notification for the shared Disk subsystem would be beneficial. Which of the following is a pre-requisite for implementing automatic error notification？（）
单项选择题 During cluster fallover testing，the administrator determines that additional work is required to stop existing test applications on the standby node，prior to starting the production applications on the surviving node. To manage this type of requirement，which step should be performed first？（）
单项选择题 Automaticerrornotificationcanbeconfiguredtomanagewhichtypeofdiskerror？（）