What is required during the initial creation of a cluster?()

题目
单选题
What is required during the initial creation of a cluster?()
A

 Nothing,because HACMP will discover the configuration

B

 The cluster name and a TCP/IP path to each of the nodes

C

 The cluster name and ID and a TCP/IP path to each of the nodes

D

 The cluster name and ID node names and a TCP/IP path to each of the nodes

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相似问题和答案

第1题:

Company.com has a cluster with nodes that support "hot swap" adapters. During an upgrade of  The network infrastructure,an additional network adapter has been added to the nodes and configured in AIX.  What is the next step required to add this adapter to HACMP?()  

  • A、 Stop the node.
  • B、 Stop the cluster.
  • C、 Run autodiscovery.
  • D、 Configure the IP adapter.

正确答案:C

第2题:

During a cluster functionality test, and administrator performs a graceful stop for Node ’B’ in a three-node cluster. What is the expected state of the cluster after Node ’B’successfully completes?()  

  • A、 All cluster resources halt on Node ’B’,and one or both surviving nodes will gracefully acquire the resources.
  • B、 All cluster processes halt on Node ’B’,the cluster resources remain active,and the remaining  nodes take no action.
  • C、 All cluster processes stay active on Node ’B’,cluster resources are halted,and the remaining nodes take no action.
  • D、 All cluster resources will stop,cluster processes halt on Node ’B’,and the remaining cluster nodes take no action.

正确答案:D

第3题:

Click the Exhibit button.In the exhibit, what is the function of the configuration statements?()

A. This section is where you define all chassis clustering configuration.

B. This configuration is required for members of a chassis cluster to talk to each other.

C. You can apply this configuration in the chassis cluster to make configuration easier.

D. This section is where unique node configuration is applied.


参考答案:D

第4题:

During Company.com planning session, the network administrator discusses the requirements of having a persistent MAC address associated with the IP Service address.  How can this be accomplished using HACMP?()  

  • A、 Enable routed to handle dynamic route creation.
  • B、 Use IPAT via IP aliasing and define the required MAC address.
  • C、 Add the Service IP Label to the /etc/cluster/ping_client_list.
  • D、 Use IPAT via IP replacement and define the required MAC address.

正确答案:D

第5题:

The rootvg disk on a system failed and was replaced. The system was restored using the latest mksysb. However, no files in the /home filesystem were restored. What is the likely cause of this problem?()

  • A、The new drive is too small to hold the entire rootvg
  • B、The /home filesystem was not mounted during creation of the mksysb
  • C、The /home stanza in the bosinst.data contained an entry ’restore=no’
  • D、The /home filesystem was NFS exported to another system during creation of the mksysb

正确答案:B

第6题:

An administrator has added an additional network adapter to each cluster node. The adapters  have been configured and tested, and the /etc/hosts file has been updated. However,the adapters do not appear in the pick list when the administrator tries to define the adapters to HACMP.  What would be required to correct this problem?()  

  • A、 Rerun autodiscovery.
  • B、 Synchronize the cluster.
  • C、 Restart cluster services.
  • D、 Delete and recreate the adapters.

正确答案:A

第7题:

During the initial cluster design,a disk heartbeat,Point-to-Point non-IP network is being planned  as part of a three-node cluster implementation. The disk environment will use LVM mirroring for disk redundancy. The volume groups will be created as Enhanced Concurrent Capable.  To facilitate disk heartbeating,how many disks per node and how many networks will be required?()  

  • A、 One disk per node,one network
  • B、 Two disks per node,one network
  • C、 Two disks per node,six networks
  • D、 Two disks per node,three networks

正确答案:C

第8题:

What is(are) standard operating procedure(s) used on a Ro-Ro vessel?

A.Periodic inspection and retensioning of lashings as required during voyage

B.Lashings may be completed after the vessel leaves port

C.One QMED assigned to oversee the initial loading and lashing

D.All of the above


正确答案:A

第9题:

An architect is configuring a PowerHA cluster in the following way:The cluster will consist of two nodes. Each node will have two boot interfaces configured as a single PowerHA network. The cluster is to have asingle resource group with a single service address.Heartbeating over aliased is not to be used. What is the minimum number of subnets required to implement this cluster?()

  • A、1
  • B、2
  • C、3
  • D、4

正确答案:C

第10题:

What is required during the initial creation of a cluster?()

  • A、 Nothing,because HACMP will discover the configuration
  • B、 The cluster name and a TCP/IP path to each of the nodes
  • C、 The cluster name and ID and a TCP/IP path to each of the nodes
  • D、 The cluster name and ID node names and a TCP/IP path to each of the nodes

正确答案:B

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