C4040-332 by IBM Actual Free Exam Questions And Answers

Question 1

A shared volume group is added to a resource group and verification of the change produces an error. What is the most likely reason?

A. The volume group is varied off on all of the nodes.

B. The volume group major number is different on some nodes in the cluster.

C. The names of one or more disks in the volume group do not match on all the nodes in the resource group.

D. The auto vary on flag is set to "yes".

Discussion 0

Correct Answer: D Vote an answer

Question 2

Which log can be moved to another directory using C-SPOC?

A. /var/log/clcomd/clcomd.log

B. /var/hacmp/log/cluster.log

C. /var/hacmp/adm/history/cluster.mmddww

D. /tmp/clsmuxtrmgr.debug

Discussion 0

Correct Answer: C Vote an answer

Question 3

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. Non-disruptive

B. Snapshot

C. Concurrent

D. Rolling

Discussion 0

Correct Answer: A Vote an answer

Question 4

What can the cluster test tool be used to test?

A. Rootvg system event

B. Pre or post events

C. Failed volume group

D. Dynamic cluster reconfiguration

Discussion 0

Correct Answer: C Vote an answer

Question 5

After an administrator populates the hosts and rhosts files on the new and existing nodes, what are the high level steps to add a new node to an existing PowerHA 7 cluster?

A. Shutdown the existing cluster.
Use a snapshot to perform offline migration on the new node.
Update the node name and network configuration on the new node.
Synchronize the cluster.
Start Cluster Services on the new node

B. Take a snapshot from the existing cluster.
Restore the snapshot on the new node.
Update the node name on the cluster configuration.
Synchronize the cluster.
Start Cluster Services on the new node

C. Add the existing cluster name on new node PowerHA SMIT. Configure the network topology on the new node PowerHA SMIT.
Synchronize the cluster.
Start Cluster Services on the new node.

D. Add the node in to the cluster from one of existing cluster node.
Configure the network topology for the new node from an existing node.
Synchronize the cluster.
Start Cluster Services on the new node.

Discussion 0

Correct Answer: D Vote an answer

Question 6

Which operation can be done by DARE?

A. Change cluster name

B. Change node name

C. Change application server name

D. Change failover policy of resource group

Discussion 0

Correct Answer: C Vote an answer

Question 7

What does the gsclvmd daemon do?

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

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

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

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

Discussion 0

Correct Answer: C Vote an answer

Question 8

In a PowerHA 6 environment, what is recommended to ensure I/O disk-write buffers are flushed and to reduce chance of deadman switch timeouts?

A. Change "syncd" frequency to 10 seconds

B. Set the CAA timeout parameter to "auto"

C. Configure fast failure detection on shared disks

D. Change all cluster node disks "hcheck_Interval" attributes to 60 Seconds

Discussion 0

Correct Answer: A Vote an answer

Question 9

A resource group is configured with a startup policy of "Online on First Available Node" and a service IP address which uses IPAT via aliasing. An administrator needs a custom event to run only during a failover.
Which pre-defined event would be best to specify the custom event?

A. acquire_takeover_address

B. acquire_service_address

C. node_down_remote

D. Rg_move

Discussion 0

Correct Answer: A Vote an answer

IBM High Availability for AIX - Technical Support and Administration -v2 - C4040-332 Exam Practice Test

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