Veritas VCS VCS-254 Questions & Answers

• Question 281:

  Which type of Veritas Cluster Server service group dependency permits a parent group to be brought online when the child group is offline?

  A. Offline local

  B. Online local

  C. Online remote

  D. Offline remote

  Correct Answer: A

• Question 282:

  Offline configuration changes made to Veritas Cluster Server (VCS) are missing when viewing it in one of the GUIs or the CLI. What is the likely cause of this issue?

  A. VCS was started on the node where the changes were made.

  B. VCS was started on the node without the changes being made.

  C. VCS was started on the node with the lowest priority in the SystemList.

  D. VCS was started on the node with the highest priority in the SystemList.

  Correct Answer: B

• Question 283:

  An administrator is adding a node to a running cluster. The administrator has successfully installed Veritas Cluster Server and has configured and started LLT. Which command will allow the new node to start communicating with the cluster?

  A. gabconfig -c

  B. hastart

  C. sh /etc/gabconfig

  D. hastart -force

  Correct Answer: A

• Question 284:

  An installed cluster has been licensed with the keyless licensing option. The administrator has yet to configure the cluster to be managed by Veritas Operations Manager (VOM). What will happen when 60 days have passed since installation?

  A. The cluster will shut down.

  B. The cluster will log messages related to licensing.

  C. The cluster will ignore licensing.

  D. The cluster will cease to respond if a resource faults.

  Correct Answer: B

• Question 285:

  A PreOnline trigger is being tested on a three-system cluster with system names SystemA, SystemB, and SystemC. The trigger works for GroupA on all systems. However, the trigger fails to run for GroupB. How can this be corrected?

  A. Set the EnablePreOnline attribute for GroupB

  B. Copy the PreOnline trigger to all systems

  C. Run the hagrp -modify GroupB PreOnline 1 command

  D. Run the hatrigger -modify GroupB PreOnline command

  Correct Answer: C

• Question 286:

  Which two actions must be taken to upgrade an application under Veritas Cluster Server control? (Select two.)

  A. Verify that the application agent supports the new version

  B. Verify that the new version is supported with haagent -verify

  C. Freeze the application service group

  D. Freeze the application resources

  E. Stop the application agent on all systems

  Correct Answer: AC

• Question 287:

  Which Veritas Cluster Server command is used to override static resource type attribute values for a specific resource?

  A. haclus

  B. hatype

  C. hagrp

  D. hares

  Correct Answer: D

• Question 288:

  Which two triggers can only be enabled at the resource level? (Select two.)

  A. resrestart

  B. resadminwait

  C. resfault

  D. resstatechange

  E. resnotoff

  Correct Answer: BE

• Question 289:

  The application administrator has brought the application offline through Veritas Cluster Server using the hares -offline command.

  If the cluster administrator switches the application service group to another node in the cluster, what is the state of the application after the service group switches nodes?

  A. Offline

  B. Faulted

  C. Online

  D. Partial online

  Correct Answer: A

• Question 290:

  Given the partial main.cf definition:

  cluster VCS1 (

  UserNames = { admin = ElmElgLimHmmKumGlj,

  Administrators = { admin }

  CounterInterval = 5

  )

  system S1 (

  )

  system S2 (

  )

  VCS1 has two private heartbeat links. During the tests, both heartbeat links were unplugged simultaneously.

  What could be added to the configuration to prevent split-brain condition?

  A. FireDrill

  B. Quorum disk

  C. I/O Fencing

  D. HeartBeat service group

  Correct Answer: C