单选题An administrator has a two-node PowerHA cluster in a mutual takeover configuration. He needs to updatefrom 5.5 service pack 1 to 5.5 service pack 2. Which of the following actions will perform the updates with norisk of disruption to applications runni

题目
单选题
An administrator has a two-node PowerHA cluster in a mutual takeover configuration. He needs to updatefrom 5.5 service pack 1 to 5.5 service pack 2. Which of the following actions will perform the updates with norisk of disruption to applications running in the cluster？（）
A

Unmanage resource groups on all nodes， update the cluster filesets， start cluster services on all nodes，ensure cluster services stabilize

B

Update the cluster filesets on all nodes. Run ’refresh -s clstrmgrES’ on one node， wait for the cluster tostabilize， repeat for all other nodes

C

Unmanage resource groups on one node， update the cluster filesets， start cluster services. Wait for thecluster to stabilize and repeat for all other nodes.

D

Bring resource groups （RGs） online on all nodes concurrently， bring RGs offline on one node， update thecluster filesets， bring RGs online， repeat for all other nodes

相似考题

1.Which of the following would allow an administrator to incorporate a new Windows service pack into an installation when the media does not include the service pack?()A. TemplatesB. RISC. GhostD. Slipstreaming

2. The en0 interface on Node1 of a two-node cluster has failed. This adapter is configured with a boot addressand under stable operations also has the service address of the cluster’s single resource group. The resourcegroup is configured with the fallback option. The HA network was configured for IPAT via aliasing and now theservice address is on the en1 interface in the cluster. The en0 interface has already been physically replacedand configured with the boot address. Which of the following will return the cluster to its original state andminimize cluster downtime？（）A、Run cluster synchronization.B、Restart cluster services on Node1.C、Perform a swap_adapter using C-SPOCD、Restart cluster services on both nodes

3.A user reports that the Windows update function will not run on the computer but the Internet can be accessed. The user is running an original version of Windows XP Professional. Which of the following is MOST likely the cause？（）A、The user has not registered the copy of Windows.B、The user has not applied at least Service Pack 1 to their system.C、The user does not know what site to access for the updates.D、The user needs to flush the DNS cache.

4. A new HACMP maintenance level has recently been released. An administrator is creating a  project plan that is required for applying the updates for a three-node production cluster.  To minimize downtime，what is the best way to accomplish the updates on all cluster nodes？（）  A、 Perform a graceful takeover one node at a time and apply the updates.B、 Perform the updates on all nodes simultaneously using C-SPOC utilities.C、 Perform the updates on node at a time with the cluster software active.D、 Perform a graceful stop of all cluster nodes and apply updates to all nodes.

参考答案和解析
正确答案： C
解析： 暂无解析
更多“单选题An administrator has a two-node PowerHA cluster in a mutual takeover configuration. He needs to updatefrom 5.5 service pack 1 to 5.5 service pack 2. Which of the following actions will perform the updates with norisk of disruption to applications runni”相关问题

  • 第1题：

    A customer wants to migrate their existing cluster onto new POWER6 hardware， and in addition requires thecluster to be migrated from PowerHA version 5.3 to 5.5. Given that AIX 6.1 and PowerHA 5.5 filesets arealready installed in the new hardware， which of the following methods would allow the customer to maintaintheir current cluster configuration？（）

    • A、Add the new nodes to the existing cluster， and perform a rolling migration and remove the original nodesfrom the cluster
    • B、Add the new nodes to the existing cluster， and perform a non-disruptive upgrade and remove the originalnodes from the cluster.
    • C、Create a snapshot of the existing cluster and apply the snapshot to the new cluster. Start cluster serviceson the new cluster and stop the original cluster
    • D、Create a snapshot of the existing cluster and apply the snapshot to the new cluster. Stop cluster serviceson the original cluster and start on the new cluster

    正确答案:D

  • 第2题：

    Which of the following would allow an administrator to incorporate a new Windows service pack into an installation when the media does not include the service pack?（）

    • A、Templates
    • B、RIS
    • C、Ghost
    • D、Slipstreaming

    正确答案:D

  • 第3题：

    A two-node cluster is configured for mutual takeover with two service IP labels. The cluster is Being tested for fallover behavior. Both nodes in the cluster have two network interfaces （ent0’ and ’ent1’） configured with IPAT via IP Replacement. When the network cable is removed from the interface card with the service address （’ent0’）， the service address is moved to ’ent1’， and ’ent0’ is reconfigured on its boot address. When the network cable is replaced on ’ent0，the service address does not switch back to ’ent0’.  What statement most accurately describes this situation？（）   

    • A、 EtherChannel is needed to automatically switch the service IP address back to ’ent0’.
    • B、 This is the default behavior for a network interface failure with this configuration.
    • C、 Gratuitous ARP support needs to be enabled for the IP Network Interface Module in SMIT.
    • D、 The Inactive Network Takeover option should be set to "true" to forece the service address back to ’ent0’.

    正确答案:B

  • 第4题：

    A network for a two-node cluster has been planned. The network administrator has explained that the networkdoes not support gratuitous ARP. Which of the following steps will ensure that clients are able to connect tothe cluster after a failover takes place？（）

    • A、Implement heartbeating over IP aliases
    • B、Implement persistent service IP addresses
    • C、Implement IPAT aliasing with hardware address takeover （HWAT）
    • D、Implement IPAT replacement with hardware address takeover （HWAT）

    正确答案:D

  • 第5题：

    Mike has been using RIS (Remote Installation Services), to install all new workstations on his network. A new Service Pack has recently been released from Microsoft and he wants to update his new image. He brings up his test workstation that has Windows 2000 Professional on it and installs the new Service Pack.  What is the next step Mike must take?（）

    • A、Slipstream this Service Pack to the CD image on the RIS Server.
    • B、Use xcopy to copy all files to the RIS server.
    • C、Run Riprep.exe
    • D、Run Sysprep.exe

    正确答案:A

  • 第6题：

    Company.com wishes to use IPAT via IP replacement in a two-node mutual cluster. Each node  has two Ethernet 10/100/1000 adapters. Throughout the planning session，the customer has asked questions about subnet and VLAN requirements for the intended network topology.  Which of the following best describes the network requirements？（）  

    • A、 The service IP addresses must be on a separate subnet and VLAN.
    • B、 The non-service and service IP addresses must be on the same subnet and on the same VLAN.
    • C、 All interfaces on a node must be in different subnets. All subnets must be on the same VLAN. 
    • D、 One non-service and one service IP address must be on the same logical subnet. All interfaces must be on the same VLAN.

    正确答案:D

  • 第7题：

    单选题
    An administrator is looking to apply a new service pack for an OS on several systems that run business critical applications for a large international finance corporation. Which of the following should the administrator do FIRST?（）
    A

    Deploy the service pack to a single department within the corporation.

    B

    Upgrade the system with requirements for that service pack.

    C

    Deploy the service pack to a non-critical application server.

    D

    Submit a change control for the service pack deployment.


    正确答案： D
    解析： 暂无解析

  • 第8题：

    单选题
    Which of the following would allow an administrator to incorporate a new Windows service pack into an installation when the media does not include the service pack？（）
    A

     Templates

    B

      RIS

    C

     Ghost

    D

     Slipstreaming


    正确答案： D
    解析： 暂无解析

  • 第9题：

    单选题
    An administrator is looking to apply a new service pack for an OS on several systems that run business critical applications for a large international finance corporation.  Which of the following should the administrator do FIRST？（）
    A

     Deploy the service pack to a single department within the corporation. 

    B

     Upgrade the system with requirements for that service pack. 

    C

     Deploy the service pack to a non-critical application server. 

    D

     Submit a change control for the service pack deployment.


    正确答案： B
    解析： 暂无解析

  • 第10题：

    单选题
    A two-node cluster is configured for mutual takeover with two service IP labels. The cluster is Being tested for fallover behavior. Both nodes in the cluster have two network interfaces （ent0’ and ’ent1’） configured with IPAT via IP Replacement. When the network cable is removed from the interface card with the service address （’ent0’）， the service address is moved to ’ent1’， and ’ent0’ is reconfigured on its boot address. When the network cable is replaced on ’ent0，the service address does not switch back to ’ent0’.  What statement most accurately describes this situation？（）
    A

     EtherChannel is needed to automatically switch the service IP address back to ’ent0’.

    B

     This is the default behavior for a network interface failure with this configuration.

    C

     Gratuitous ARP support needs to be enabled for the IP Network Interface Module in SMIT.

    D

     The Inactive Network Takeover option should be set to true to forece the service address back to ’ent0’.


    正确答案： D
    解析： 暂无解析

  • 第11题：

    单选题
    A customer wants to migrate their existing cluster onto new POWER6 hardware， and in addition requires thecluster to be migrated from PowerHA version 5.3 to 5.5. Given that AIX 6.1 and PowerHA 5.5 filesets arealready installed in the new hardware， which of the following methods would allow the customer to maintaintheir current cluster configuration？（）
    A

    Add the new nodes to the existing cluster， and perform a rolling migration and remove the original nodesfrom the cluster

    B

    Add the new nodes to the existing cluster， and perform a non-disruptive upgrade and remove the originalnodes from the cluster.

    C

    Create a snapshot of the existing cluster and apply the snapshot to the new cluster. Start cluster serviceson the new cluster and stop the original cluster

    D

    Create a snapshot of the existing cluster and apply the snapshot to the new cluster. Stop cluster serviceson the original cluster and start on the new cluster


    正确答案： A
    解析： 暂无解析

  • 第12题：

    单选题
    An administrator has a 2 node cluster running PowerHA version 5.5. They remove a resource group from theactive cluster configuration. When performing a verify and synchronize of the cluster， the administrator getsthe following error： "migcheck[471]： cl_connect（） error， nodename=Node1， rc=-1 cldare： A communication error prevents obtaining the VRMF from remote nodes. A DARE event cannot be run until this is corrected. Please ensureclcomd is running." What is the most likely cause of this error？（）
    A

    There is a DARE lock in place

    B

    A PowerHA migration is in progress

    C

    Cluster services is not active on the other node

    D

    The other cluster node is running a different version of RSCT


    正确答案： A
    解析： 暂无解析

  • 第13题：

    An administrator is looking to apply a new service pack for an OS on several systems that run business critical applications for a large international finance corporation. Which of the following should the administrator do FIRST?（）

    • A、Deploy the service pack to a single department within the corporation.
    • B、Upgrade the system with requirements for that service pack.
    • C、Deploy the service pack to a non-critical application server.
    • D、Submit a change control for the service pack deployment.

    正确答案:D

  • 第14题：

    An administrator has a 2 node cluster running PowerHA version 5.5. They remove a resource group from theactive cluster configuration. When performing a verify and synchronize of the cluster， the administrator getsthe following error： "migcheck[471]： cl_connect（） error， nodename=Node1， rc=-1 cldare： A communication error prevents obtaining the VRMF from remote nodes. A DARE event cannot be run until this is corrected. Please ensureclcomd is running." What is the most likely cause of this error？（）

    • A、There is a DARE lock in place
    • B、A PowerHA migration is in progress
    • C、Cluster services is not active on the other node
    • D、The other cluster node is running a different version of RSCT

    正确答案:C

  • 第15题：

    A two-node cluster has both a single TCP/IP heartbeat and a single non-IP serial heartbeat. TheService Level Agreement regarding the speed of cluster fallover has been updated，and Fast Disk Takeover will be implemented to meet the new Service Level Agreement.  Which of the following should be implemented to increase the reliability of Fast Disk Takeover？（）  

    • A、 Disk should be mirrored across separate storage enclosures.
    • B、 Disk heartbeats should be added over multiple disk adapters.
    • C、 Disk major and minor numbers should be set as unique across nodes.
    • D、 Disk adapter queue_depth should be increased from the default values.

    正确答案:B

  • 第16题：

    An administrator has a two-node PowerHA cluster in a mutual takeover configuration. He needs to updatefrom 5.5 service pack 1 to 5.5 service pack 2. Which of the following actions will perform the updates with norisk of disruption to applications running in the cluster？（）

    • A、Unmanage resource groups on all nodes， update the cluster filesets， start cluster services on all nodes，ensure cluster services stabilize
    • B、Update the cluster filesets on all nodes. Run ’refresh -s clstrmgrES’ on one node， wait for the cluster tostabilize， repeat for all other nodes
    • C、Unmanage resource groups on one node， update the cluster filesets， start cluster services. Wait for thecluster to stabilize and repeat for all other nodes.
    • D、Bring resource groups （RGs） online on all nodes concurrently， bring RGs offline on one node， update thecluster filesets， bring RGs online， repeat for all other nodes

    正确答案:C

  • 第17题：

    You are the administrator of your company's network. You want to deploy a Windows 2000 Professional service pack to 10 computers in the Development organizational unit (OU). You create a Windows Installer package file for the service pack. You then use the package file to successfully install the service pack to other computers in the domain. You assign the package file to the Development OU.    After the installation, you notice that the service pack was not installed on any of the 10 computers. You want to ensure that the service pack is successfully installed on the Computers in the Development OU. What should you do? （）

    • A、Use Computer Management to start the Windows Installer service on all of the computers in  the Development OU
    • B、Use the local Administrator account to log on to the Computers in the Development OU. Then  redeploys the service pack to the computers in the Development OU
    • C、Run WinINSTALL LE to repair the package file. Then redeploys the service pack to the  computers in the Development OU
    • D、Add the user accounts from the Development OU to the DACL. Grant the user accounts  Read permission to the service pack deployment directory.

    正确答案:B

  • 第18题：

    单选题
    A network for a two-node cluster has been planned. The network administrator has explained that the networkdoes not support gratuitous ARP. Which of the following steps will ensure that clients are able to connect tothe cluster after a failover takes place？（）
    A

    Implement heartbeating over IP aliases

    B

    Implement persistent service IP addresses

    C

    Implement IPAT aliasing with hardware address takeover （HWAT）

    D

    Implement IPAT replacement with hardware address takeover （HWAT）


    正确答案： D
    解析： 暂无解析

  • 第19题：

    单选题
    A new HACMP maintenance level has recently been released. An administrator is creating a  project plan that is required for applying the updates for a three-node production cluster.  To minimize downtime，what is the best way to accomplish the updates on all cluster nodes？（）
    A

     Perform a graceful takeover one node at a time and apply the updates.

    B

     Perform the updates on all nodes simultaneously using C-SPOC utilities.

    C

     Perform the updates on node at a time with the cluster software active.

    D

     Perform a graceful stop of all cluster nodes and apply updates to all nodes.


    正确答案： C
    解析： 暂无解析

  • 第20题：

    单选题
    A user reports that the Windows update function will not run on the computer but the Internet can be accessed. The user is running an original version of Windows XP Professional. Which of the following is MOST likely the cause？（）
    A

    The user has not registered the copy of Windows.

    B

    The user has not applied at least Service Pack 1 to their system.

    C

    The user does not know what site to access for the updates.

    D

    The user needs to flush the DNS cache.


    正确答案： A
    解析： 暂无解析

  • 第21题：

    单选题
    You are the administrator of your company's network. You want to deploy a Windows 2000 Professional service pack to 10 computers in the Development organizational unit (OU). You create a Windows Installer package file for the service pack. You then use the package file to successfully install the service pack to other computers in the domain. You assign the package file to the Development OU.    After the installation, you notice that the service pack was not installed on any of the 10 computers. You want to ensure that the service pack is successfully installed on the Computers in the Development OU. What should you do? （）
    A

    Use Computer Management to start the Windows Installer service on all of the computers in  the Development OU

    B

    Use the local Administrator account to log on to the Computers in the Development OU. Then  redeploys the service pack to the computers in the Development OU

    C

    Run WinINSTALL LE to repair the package file. Then redeploys the service pack to the  computers in the Development OU

    D

    Add the user accounts from the Development OU to the DACL. Grant the user accounts  Read permission to the service pack deployment directory.


    正确答案： C
    解析： 暂无解析

  • 第22题：

    单选题
    Mike has been using RIS (Remote Installation Services), to install all new workstations on his network. A new Service Pack has recently been released from Microsoft and he wants to update his new image. He brings up his test workstation that has Windows 2000 Professional on it and installs the new Service Pack.  What is the next step Mike must take?（）
    A

    Slipstream this Service Pack to the CD image on the RIS Server.

    B

    Use xcopy to copy all files to the RIS server.

    C

    Run Riprep.exe

    D

    Run Sysprep.exe


    正确答案： D
    解析： Mike should only slipstream this service pack to the CD image on the RIS server.   You cannot apply the service pack to the image by just using the xcopy command.   Riprep.exe is used to create a complete RIS image.   Sysprep.exe is used to create and image for disks duplication.

  • 第23题：

    单选题
    An administrator has a two-node PowerHA cluster in a mutual takeover configuration. He needs to updatefrom 5.5 service pack 1 to 5.5 service pack 2. Which of the following actions will perform the updates with norisk of disruption to applications running in the cluster？（）
    A

    Unmanage resource groups on all nodes， update the cluster filesets， start cluster services on all nodes，ensure cluster services stabilize

    B

    Update the cluster filesets on all nodes. Run ’refresh -s clstrmgrES’ on one node， wait for the cluster tostabilize， repeat for all other nodes

    C

    Unmanage resource groups on one node， update the cluster filesets， start cluster services. Wait for thecluster to stabilize and repeat for all other nodes.

    D

    Bring resource groups （RGs） online on all nodes concurrently， bring RGs offline on one node， update thecluster filesets， bring RGs online， repeat for all other nodes


    正确答案： C
    解析： 暂无解析

  • 第24题：

    单选题
    Which of the following would allow an administrator to incorporate a new Windows service pack into an installation when the media does not include the service pack?（）
    A

    Templates

    B

    RIS

    C

    Ghost

    D

    Slipstreaming


    正确答案： B
    解析： 暂无解析

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