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Veritas VCS-260 - Administration of Veritas InfoScale Availability 7.3 for UNIX/Linux

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Total 80 questions

Which command should an administrator use to verify the values of the AutoStartList attributes for service group sgi?

A.

hagrp -list SGI AutoStartList

B.

hagrp -display SGI —attribute AutoStartList

C.

hagrp -display SGI —value AutoStartList

D.

hagrp -value SGI — localclus

As part of the consolidation efforts in a data center, the administrator decides to merge two two-node Veritas Cluster Server (VCS) clusters into a four-node VCS cluster. The source and target clusters are on the same networks for LLT communication. The administrator performs the following tasks as preparation for the merge while both clusters are still running:

    modifies /etc/llttab files on the source cluster systems so the cluster ID is changed to the cluster ID of the target cluster

    modifies /etc/llthosts files on all systems to include the four nodes

    modifies /etc/gabtab files on all systems to require the four systems to seed

    ensures the source cluster systems can see the fencing disks used by the target cluster

    copies the fencing configuration files from the target cluster systems to the source cluster systems

    adds the source cluster systems to the target cluster configuration using the hasys –add command

After the preparation is complete, the administrator stops the source cluster leaving the applications running, then stops the whole communication stack and restarts it in the correct order. When the administrator attempts to start the cluster again on the source cluster systems, they fail to join the four-node cluster.

Which preparation step that the administrator failed to perform is preventing the source cluster systems from joining the four-node cluster?

A.

The cluster needs to be manually seeded using gabconfig -x on the source cluster systems.

B.

The target main.cf file needs to be copied to the source cluster systems.

C.

The service group configuration of the source cluster needs to be applied to the target cluster.

D.

The cluster UUID from the target cluster needs to be copied to the source cluster.

How can an administrator re-purpose one of three coordinator disks as a data disk for use in an application service group and still provide SCSI-3 I/O fencing?

A.

enable "customized fencing" and temporarily use DAS or SSD disks as a replacement disk

B.

replace all coordinator disks with coordination point servers

C.

replace the coordinator disk with a coordination point server

D.

add CPSSG service group to any of the cluster nodes and use it as CPS

An administrator is performing an upgrade from Veritas Cluster Server 6.2 to Veritas InfoScale Availability 7.3. Which feature is installed and licensed?

A.

Veritas Volume Replicator

B.

Cluster File System

C.

Veritas Resiliency Platform

D.

Global Cluster Option

Refer to the exhibit.

In a three node cluster, the orasg service group is online on one of the systems. The service group has the resources and resource dependencies shown in the exhibit. All resources are critical resources and the following service group attributes have been configured:

    ManageFaults = ALL

    FaultPropagation = 0

    AutoFailOver = 1

What is the expected behavior when the mnt2 resource fails?

A.

The service group fails over to one of the other systems in the cluster.

B.

The service group is taken offline and remains offline in the cluster.

C.

The mnt2 resource is taken offline, all other resources remain online.

D.

The mnt2 resource and all its parent resources are taken offline, the rest remain online.

Which Veritas Cluster Server command should be used to change OnlineRetryLimit for all Mount resources?

A.

haattr

B.

hagrp

C.

hatype

D.

haagent

What is the impact to unsaved configuration changes in Veritas Cluster Server when an administrator stops the cluster with a force option from the command-line interface?

A.

Changes are prompted to be saved.

B.

Changes are prompted to be discarded.

C.

Changes are automatically saved.

D.

Changes are automatically discarded.

An administrator is evaluating the suitability of an application to be clustered using Veritas InfoScale Availability.

Which condition prevents the application from being made highly available?

A.

The application requires the use of solid state drives for performance.

B.

The application requires multiple systems accessing shared data simultaneously.

C.

The application has a dependency on the host name of the system on which it is running.

D.

After a crash, the automated clean-up takes at least one minute before the application can be restarted.

What is the state of a remote cluster if the connector process on a local cluster determines the remote cluster is down, but the remote cluster sends a response indicating it is running and connected to the local cluster?

A.

LOST_CONN

B.

UNKNOWN

C.

INQUIRY

D.

LOST_HB

A cluster configured with disk based I/O fencing has two dedicated high-priority LLT links and one low-priority link over public network interface.

What is the state of the cluster if both high-priority links fail simultaneously?

A.

All nodes remain in regular GAB membership, but are also in jeopardy membership.

B.

The cluster is in a split-brain condition until at least one other LLT link is working.

C.

The cluster with active service groups stays running, but the other shuts down.

D.

Service groups are unable to failover when resource faults occur, but can failover if a system fault occurs.