[Free] 2018(Jan) EnsurePass Testinsides Oracle 1z0-884 Dumps with VCE and PDF 141-150

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Oracle Solaris Cluster 3.2 System Administrator Certified Professional Exam

Question No: 141 – (Topic 2)

The scinstall command can perform automatic quorum configuration. In which case must you manually configure a quorum device if you want one?

  1. any cluster

  2. two-node cluster

  3. single-node cluster

  4. any cluster with more than two nodes

Answer: D

Question No: 142 – (Topic 2)

A customer has a four-node cluster configured as a scalable topology. No quorum devices

have been configured. How many nodes must be present in order for the cluster to be able to offer any of its application services?

  1. one

  2. two

  3. three

  4. four

Answer: C

Question No: 143 – (Topic 2)

In a two-node cluster, you specifically want to assign the shared disk with the highest c#t#d#as the quorum device. Which two methods will allow you to get this disk properly assigned as the quorum device? (Choose two.)

  1. Specify which disk you want assigned as the quorum device as you run scinstall.

  2. Choose during scinstall to disable automatic quorum device selection. Once both nodes are booted into the cluster, use clsetup to choose the quorum device and to reset installmode.

  3. Allow scinstall to automatically configure the quorum device. Once both nodes are booted into the cluster, use clsetup first to add a second quorum device and then to remove the original one.

  4. Allow scinstall to automatically configure the quorum device. Once both nodes are booted into the cluster, use clsetup first to remove the original quorum device and then to add your chosen one.

Answer: B,C

Question No: 144 – (Topic 2)

A system administrator wants to use the Sun Cluster Manager graphical interface to manage a cluster node whose hostname is node1.company.com.

What URL must be used to connect to the node?

  1. .http://node1.company.com/

  2. https://node1.company.com/

  3. http://node1.company.com:6789/

  4. https://node1.company.com:8080/

  5. https://node1.company.com:6789/

Answer: E

Question No: 145 – (Topic 2)

You have just configured an IPMP group on each cluster node, and want to test that they are running correctly before the cluster goes live. However, the server is physically located in a closed datacenter.

What should you do?

  1. You CANNOT test the functionality of IPMP without physically pulling out a network cable.

  2. Run the commands on each node: if_mpadm -d

    if_mpadm -r

  3. Run the command on one node: clrs disable -g Ih-rg Ih-res

    in which Ih-res refers to the logical IP address in the Ih-rg resource group.

  4. Run:

kill -HUP in.mpathd

Answer: B

Question No: 146 – (Topic 2)

Given this output from the cldg show command: Device Groups ===

Device Group Name:ds1 Type:SVM

fallback: false

Node List:node1, node2 preferenced:true numsecondaries:1 diskgroup name:ds1

Which command would enable the fallback property?

  1. cldg set -p failback=true ds1

  2. cldg set -p failback=enable ds1

  3. metaset -s ds1 set failback=true

  4. cldevicegroup set failback=true ds1

Answer: A

Question No: 147 – (Topic 2)

How do you define Solaris Volume Manager volumes, when configuring your boot device?

  1. You always define the physical disk partition as a submirror, using the standard c#t#d#s#.

  2. You always define soft partitions, so that you can grow your root file system

  3. You always define your submirror using the DID device /dev/did/rdsk/d#, so that your volumes are usable in the cluster.

  4. You always make sure both submirrors are attached to the mirror before editing the

/etc/vfstab file to mount the mirror devices.

Answer: A

Question No: 148 – (Topic 2)

You have a scsi-2 quorum device in a two-node cluster. What happens to that quorum device if you change the global fencing policy using the command cluster set -p global_fencing=prefer3?

  1. The quorum device is removed from the configuration.

  2. The quorum device automatically changes to a scsi-3 device.

  3. The per-disk fencing policy for the quorum disk is changed to pathcount.

  4. The request to change the global fencing policy is denied, because you have a scsi-2 quorum device.

Answer: C

Question No: 149 – (Topic 2)

A service engineer is at a customer site to install a two-node Sun Cluster 3.2 cluster on SPARC systems, and discovers that the customer has no shared storage available.

What should the engineer do?

  1. Ask the customer to buy storage, since this is NOT a supported configuration.

  2. Try to set up a cluster using an XS4 Solaris node, to be used as third node just to have enough votes.

  3. Ask the customer to provide a Solaris server (SPARC or X64) to be used as quorum server and verify with the customer that the application does not require shared data.

  4. Use the Terminal Concentrator as a quorum device and install the cluster, because the customer application is purely compute-based and does NOT need shared data for the application.

Answer: C

Question No: 150 – (Topic 2)

RG1 is a scalable group and RG2 is a failover group. Which two commands will succeed? (Choose two.)

  1. clrg set -p RG_affinities= RG2 RG1

  2. clrg set -p RG_affinities= RG1 RG2

  3. clrg set -p RG_affinities=-RG1 RG2

  4. clrg set -p RG_affinities= RG2 RG1

Answer: B,C

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