单项选择题
An administrator has made several topology and resource group changes on one node in a running cluster.During verification and synchronization， using the "Emulate" option， many errors are reported. Theadministrator decided the best course of action was to roll back the changes. Prior to the changes beingmade， a cluster snapshot was taken.
Which of the following actions will roll back the changes with the least disruption？（）
A.Perform a synchronization from a node without the changes.
B.Apply the cluster snapshot on both nodes while the cluster is running.
C."Restore HACMP Configuration Database from Active Configuration" on the node where the changes weremade
D.Stop the cluster using the option "Unmanage Resource Groups" and apply the cluster snapshot on thenode where the changes were made
相关考题
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单项选择题
Aclusteradministratorwantstocreateasnapshotbackupofthecluster.Whichsmitmenucanbeusedtodothis？（）
A.Extended Configuration
B.System Management （C-SPOC）
C.Problem Determination Tools
D.Initialization and Standard Configuration -
单项选择题
WhatisthefastpathforthetoplevelofC-SPOCwithinSMIT？（）
A.cspoc
B.cladmin
C.cl_admin
D.cl_cspoc -
单项选择题
A user has changed their password using the passwd command， and notices that the change is only made tothe local node. When the administrator changes the user’s password from the command line using the passwd command thechange is made cluster-wide. What is the most likely cause of this problem？（）
A.The user has a UID less than 200
B.The user has been defined as an administrative user
C.The file /usr/es/sbin/cluster/clpasswd is not executable by the user
D.The user needs explicit authorization to change their password cluster-wide
