最新的IBM C4040-332免費考試真題

問題1

PowerHA automatic error notification for shared data volume groups traps on which specific error?

A. LVM_SA_PVMISS

B. LVM_SA_QUORCLOSE

C. LVM_SA_WRTERR

D. LVM_SA_STALEPP

正確答案: B

問題2

A cluster resource group has following application server characteristics:
An application server start script starts process A and process B.
An application monitor with the following settings: long-running, monitor interval=60, stabilization interval=180
The monitor method checks process B. and if process B is down it restarts process B and exits with return code 0.
When the cluster is started, an administrator finds process A is down and output of cluster.mmddyyyy log file is as follows; What happened?

A. Application server start script has hanged, and monitor method started process B after stabilization timer interval.

B. Resource group went offline because Node1 failed to acquire some resources

C. Application server start script succeeded, but process B was down and restarted after stabilization timer interval.

D. Application server start script was not invoked because monitor method returns 0 when process B is down.

正確答案: D

問題3

An administrator was unable to contact NodeB, and on further investigation he found that the node was not active. The other cluster node (NodeA) is active. After restarting the node, the following entries are found in errpt: What caused NodeB to halt?

A. Group Services domain became partitioned, then dissolved on reactivation

B. diskhb_vg was forced offline which caused a diskhb network failure and the cluster was partitioned

C. gsclvmd was killed on NodeB

D. clstrmgrES was killed on NodeB

正確答案: A

問題4

Complete the following statement:
When planning to create PowerHA 7 nodes on Virtual I/O client partitions ________.

A. "reserve_policy" attribute of shared disks through the VIO Servers must be set to "no_reserve'

B. Shared volume groups using virtual SCSI must be non-concurrent.

C. C-SPOC must be used when configuring or changing volume groups on shared disks.

D. Disks can be shared between client partitions using vSCSI and direct access.

正確答案: A

問題5

During a rolling migration to PowerHA 7, when is the Cluster Aware AIX (CAA) cluster created?

A. After running clmigcheck on the last node

B. After the first synchronization of the upgraded cluster

C. After starting cluster services on the last node

D. After upgrading AIX on last node

正確答案: A

問題6

An administrator added a filesystem on a shared volume group using C-SPOC. The cluster is active and the resource group is on line. What is the effect of the administrator action?

A. The filesystem must be mounted on a node with an online resource group.

B. Cluster services must be restarted on all nodes.

C. The cluster must be verified and synchronized.

D. The filesystem is available immediately.

正確答案: D

問題7

Consider the following configuration:

To use a service IP address as a source IP address when a PowerHA 7 cluster initiates a connection to an external server, an administrator should configure cluster topology by_________:

A. Configuring "Heartbeating over IP Aliases" and separating the network segment used for heartbeat from the service network segment.

B. Making a route so that service IP address is used as a source IP address.

C. Separating a network segment used for boot IP address from the service network segment.

D. Using IP Address Takeover via replacement.

正確答案: C

問題8

An administrator is migrating from PowerHA 5.4.1 to PowerHA 6.1. Which migration option creates the least amount of downtime for the clustered application?

A. Rolling

B. Concurrent

C. Snapshot

D. Non-disruptive

正確答案: D

問題9

What does the gsclvmd daemon do?

A. New enhanced concurrent mode volume group definitions are imported to all nodes

B. Enhanced concurrent mode logical volume sizes are kept synchronized across nodes

C. Quorum is maintained across cluster disks for enhanced concurrent mode volume groups

D. Enhanced concurrent mode file system names are kept synchronized across nodes

正確答案: B

問題10

A customer notices the following event in hacmp.out.
EVENT START: cluster_notify NODE1 1 Sep 15 00:01:53 NOTIFY COMMAND:/usr/es/sbin/cluster/utilities/clissuepage NODE1 clverify has detected cluster configuration errors on node NODE1.
Why did this event occur?

A. Automatic cluster verification has been configured and an error was detected with the cluster configuration.

B. Automatic error notification has detected a cluster error and notified the dstrmgrES.

C. Notification has been sent that the cluster test tool automated procedure completed and has been logged in hacmp.out.

D. Cluster verification has been initiated by the administrator and errors have been logged to hacmp.out.

正確答案: A

最新的IBM High Availability for AIX - Technical Support and Administration -v2 - C4040-332免費考試真題

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