单选题Company.com performs a cluster verification on a regular basis. Cluster verification is successfulbut the cluster sometimes fails to start the applications during a fallover. Investigation of the issue has revealed that the non-shared component of the 

第1题：

In which file can the administrator view the detailed results of the overnight cluster automatic verification？（）

• A、clutils.log
• B、cluster.log
• C、clverify.log
• D、autoverify.log

第2题：

An administrator has written a script to check that the contents of an application configuration file are identicalon all cluster nodes. The script has also been associated with a user defined custom verification method. Theadministrator would like the contents of this file to be checked and verified automatically on a daily basis.How can this be achieved？（）

• A、By using a job scheduler such as cron
• B、By enabling automatic cluster verification
• C、By including the script name in the file /usr/es/sbin/cluster/etc/clverify.rc
• D、By including the custom method name in the file /usr/es/sbin/cluster/etc/rc.authomethods

第3题：

第4题：

An administrator will be performing a PowerHA upgrade on a cluster from version 5.3 to version 5.5. Which ofthe following tasks will verify a successful migration？（）

• A、Use the clstat command and verify the cluster is in a stable state
• B、After each node is upgraded， run a verification and synchronization
• C、After all nodes are upgraded， run a verification and synchronization
• D、Take a snapshot of each node and verify the configuration is the same

第5题：

An administrator is reviewing the /tmp/hacmp.out after an unsuccessful fallover and notice that  the event stop_server PROD_DB failed.  Besides manually intervening，what step must be performed to return the cluster to a stable state？（）  

• A、 Recover From HACMP Script Failure.
• B、 Release Locks Set By Dynamic Reconfiguration.
• C、 Rerun HACMP cluster verification and synchronization.
• D、 Restore HACMP configuration Database From Active Configuration.

第6题：

During a cluster functionality test， and administrator performs a graceful stop for Node ’B’ in a three-node cluster. What is the expected state of the cluster after Node ’B’successfully completes？（）  

• A、 All cluster resources halt on Node ’B’，and one or both surviving nodes will gracefully acquire the resources.
• B、 All cluster processes halt on Node ’B’，the cluster resources remain active，and the remaining  nodes take no action.
• C、 All cluster processes stay active on Node ’B’，cluster resources are halted，and the remaining nodes take no action.
• D、 All cluster resources will stop，cluster processes halt on Node ’B’，and the remaining cluster nodes take no action.

第7题：

In the past several months， manual intervention has been required to correct improper cluster configuration changes. The administrator received a directive from management to create a more effective strategy for making the changes required fro month-end processing.  How can HACMP be used to meet the requirements of management’s directive？（）  

• A、 Create a snapshot for each of the required cluster configurations.
• B、 Create a custom snapshot method to handle the configuration changes.
• C、 Create a custom verification method to verify configuration changes.
• D、 Create a cluster custom event to mange required configuration changes.

第8题：

Company.com has a cluster with nodes that support "hot swap" adapters. During an upgrade of  The network infrastructure，an additional network adapter has been added to the nodes and configured in AIX.  What is the next step required to add this adapter to HACMP？（）  

• A、 Stop the node.
• B、 Stop the cluster.
• C、 Run autodiscovery.
• D、 Configure the IP adapter.

第9题：

Company.com complains that an outage is required when adding a new filesystem to cluster. The  System management function of HACMP （C-SPOC） functions in which manner when adding filesystems to a cluster？（）  

• A、 Adds to all nodes with the cluster running.
• B、 Adds to all nodes with the cluster stopped.
• C、 Adds with the cluster running，uses "Lazy Update" to perform the logical volume synchronization.
• D、 Adds to all nodes with the cluster running but requires the volume groups to be exported andimported after.

第10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