单项选择题
A. Nothing， the "Recover From Script Failure" will correct the issue.
B. Disable and re-enable the effected Ethernet adapter by using ifconfig.
C. Correct the error by setting the hostname on the effected node from the command line.
D. Verify that the clinfo daemon is running prior to executing the "recover from scriptfailure".
单项选择题 A recommended PTF is released to resolve reliability issues with bos .net.tcp.server. A Maintenance windows has been scheduled to install the PTF on all nodes. In order to complete the maintenance，what are the next logical steps to be completed after the install of the PTF on all nodes？（）
单项选择题 Anadministratorisevaluatinganapplicationforapplicationmonitoring.WhatcommandshouldbeUsedtodetermineiftheapplicationcanbemonitoredwithaprocessmonitor？（）
单项选择题 Company.com has a three-node cluster with six resource groups. There are two resource groups for each node. A new hardware component will be added to one of the nodes. The customer wants to move the resource groups to other nodes，but not necessarily in the normal fallover order. Also，the resource groups must be moved at night when there is no one in the computer center. What can be done so that the resource group is moved at the most convenient normal fallover order. Also，the resource groups must be moved at night when there is no one in the computer center. What can be done so that the resource group is moved at the most convenient time for the customer？（）