Two MAG4610s are running in an active/passive cluster configuration. The system administrator is planning to apply a service package to the cluster.Which process should the administrator follow?（）A、Perform the upgrade on the active node of the cluster. Wh

题目

Two MAG4610s are running in an active/passive cluster configuration. The system administrator is planning to apply a service package to the cluster.Which process should the administrator follow?（）

  • A、Perform the upgrade on the active node of the cluster. When completed, the node reboots and then pushes the service package to the passive node automatically.
  • B、Perform the upgrade on the passive node of the cluster. When completed, the node reboots and then pushes the service package to the active node automatically.
  • C、On the clustering status page, disable the active node. Perform the upgrade on the disabled node. When completed and the node reboots, enable the node on the clustering status page.Repeat the process on the passive node.
  • D、On the clustering status page, disable the passive node. Perform the upgrade on the disabled node. When completed and the node reboots, enable the node on the clustering status page.Repeat the process on the active node.
相似考题

1. 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.

2.An administrator is planning an upgrade of a major software package on an application server.The software has been identified， the project approved and the upgrade purchased. Which of the following steps should the administrator take NEXT？（）A、Create a test environment for the new version.B、Determine system requirements for the upgrade.C、Request bids from other competing vendors in the product space.D、Document the upgrade.

3.An administrator is planning to bring a newly purchased server online. Which of the following should the administrator do FIRST?（）A、Follow the pre-installation plan and procedures.B、Review the system logs to check for errors.C、Notify all users that the old system will be taken offline.D、Apply all security updates to the system.

4.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.

更多“Two MAG4610s are running in an active/passive cluster configuration. The system administrator is planning to apply a service package to the cluster.Which process should the administrator follow?（）A、Perform the upgrade on the active node of the cluster. Wh”相关问题

  • 第1题：

    An administrator is planning an upgrade of a major software package on an application server.The software has been tested successfully in a test environment and it is ready to go into production. Which of the following steps should the administrator take next?（）

    • A、Identify necessary operating system updates
    • B、Implement the change
    • C、Document the change
    • D、Schedule system down time

    正确答案:D

  • 第2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3题：

    An administrator is planning for a six node cluster but is concerned about the administration needed tomanage user accounts throughout the cluster. What PowerHA feature could the administrator use to reducethe administration overhead？（）

    • A、LDAP Authentication Module
    • B、Smart Assist for Active Directory
    • C、C-SPOC for user and password management
    • D、File Collections designating one node as the primary authentication node

    正确答案:C

  • 第4题：

    An administrator wants to use the online planning worksheets as an aid to configuring a PowerHA cluster.Which PowerHA fileset would the administrator need to install in order to obtain this tool？（）

    • A、cluster.es.haw
    • B、cluster.es.worksheets
    • C、cluster.es.tools.worksheets
    • D、cluster.es.server.worksheets

    正确答案:B

  • 第5题：

    During an internal IT organization planning session， it is decided that a new cluster node would  Enhance the performance of a distributed corporate application. Planning details have been assigned to the administrator. System outages are limited to one weekend per month； therefore， availability will be a key issue in the planning process.  How much cluster downtime will need to be allocated for adding a new node？（）  

    • A、 None，everything can be done with the cluster active.
    • B、 Minimal downtime will be required to import the volume groups.
    • C、 Several hours are required for testing before final synchronization.
    • D、 Minimal downtime will be required to connect and test the serial network.

    正确答案:A

  • 第6题：

    You are the network administrator for your company. The network consists of a single Active Directory domain. All computers on the network are members of the domain.   You administer a three-node Network Load Balancing cluster. Each cluster node runs Windows Server 2003 and has a single network adapter. The cluster has converged successfully.   You notice that the nodes in the cluster run at almost full capacity most of the time. You want to add a fourth node to the cluster. You enable and configure Network Load Balancing on the fourth node.   However， the cluster does not converge to a four-node cluster. In the System log on the existing three nodes， you find the exact same TCP/IP error event. The event has the following description： "The system detected an address conflict for IP address 10.50.8.70 with the system having network hardware address 02：BF://0A：32：08：46."   In the System log on the new fourth node， you find a similar TCP/error event with the following description： "The system detected an address conflict for IP address 10.50.8.70 with the system having network hardware address 03：BF://0A：32：08：46." Only the hardware address is different in the two descriptions.  You verify that IP address 10.50.8.70 is configured as the cluster IP address on all four nodes.  You want to configure a four-node Network Load Balancing cluster.   What should you do？  （）

    • A、 Configure the fourth node to use multicast mode.
    • B、 Remove 10.50.8.70 from the Network Connections Properties of the fourth node.
    • C、 On the fourth node， run the nlb.exe resume command.
    • D、 On the fourth node， run the wlbs.exe reload command.

    正确答案:A

  • 第7题：

    单选题
    An administrator has made several topology and resource group changes on one node in a running cluster.During verification and synchronization， using the "Emulate" option， many errors are reported. Theadministrator decided the best course of action was to roll back the changes. Prior to the changes beingmade， a cluster snapshot was taken. Which of the following actions will roll back the changes with the least disruption？（）
    A

    Perform a synchronization from a node without the changes.

    B

    Apply the cluster snapshot on both nodes while the cluster is running.

    C

    Restore HACMP Configuration Database from Active Configuration on the node where the changes weremade

    D

    Stop the cluster using the option Unmanage Resource Groups and apply the cluster snapshot on thenode where the changes were made


    正确答案： C
    解析： 暂无解析

  • 第8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9题：

    单选题
    An administrator is planning an upgrade of a major software package on an application server. The software has been tested successfully in a test environment and it is ready to go into production.  Which of the following steps should the administrator take next？（）
    A

     Identify necessary operating system updates

    B

     Implement the change

    C

     Document the change

    D

     Schedule system down time


    正确答案： A
    解析： 暂无解析

  • 第10题：

    单选题
    An administrator has a two node cluster， Node1 and Node2， running resource group rg1. The resource groupis active on Node1. The administrator stopped cluster services and unmanaged the resource group on Node1to work on a problem. Now the administrator needs to move rg1 to Node2. Which of the following will achievethis？（）
    A

    Perform a clstart on Node1 with ’Manage Resource Groups’ set to ’Manually’ and select the destination ofNode2

    B

    Perform a resource group move operation from Node1 to Node2 and select the option to ’Re-manageResource Groups’ set to ’Automatically’

    C

    Perform a clstop on Node1 with option to move resource groups， this will release the resource group fromNode1 and accquire the resource group on Node2.

    D

    Perform a clstart on Node1 with ’Manage Resource Groups’ set to ’Automatically’， then perform a resourcegroup move operation to move rg1 from Node1 to Node2


    正确答案： B
    解析： 暂无解析

  • 第11题：

    多选题
    You work in a company which uses SQL Server 2008. You are the administrator of the company database. Now you are in charge of a SQL Server 2008 cluster. According to the company requirement, the failover response of the cluster has to be tested. The company assigns this task to you. On the cluster, you have to implement a manual failover.  What should you do? （）
    A

    The contents of a shared folder on the active node should be encrypted by using Encrypting File System (EFS)

    B

    You should restore a backup to the active node

    C

    You should get rid of the shared array from the active node

    D

    From the active node, you have to uplug the network cable(s)


    正确答案： C,A
    解析： 暂无解析

  • 第12题：

    单选题
    You are an administrator of an active/passive cluster of MAG Series devices running in mixed- mode configuration (IF-MAP server and authenticating users). The active user count is quickly approaching the maximum limit of the cluster. You have been directed to reconfigure the cluster to an active/active cluster and add a new license to increase the total number of active users the cluster can support. What must you do before changing the cluster configuration?（）
    A

    Apply the new license to the passive node of the cluster.

    B

    Configure an external load balancer to hold the V IP.

    C

    Disable the active node in the cluster.

    D

    Remove the IF-MAP server configuration.


    正确答案： B
    解析： 暂无解析

  • 第13题：

    An administrator is planning to bring a newly purchased server online. Which of the following should the administrator do FIRST？（）

    • A、 Follow the pre-installation plan and procedures.按照预先安装计划和程序。
    • B、 Review the system logs to check for errors.
    • C、 Notify all users that the old system will be taken offline.
    • D、 Apply all security updates to the system.

    正确答案:A

  • 第14题：

    An administrator has made several topology and resource group changes on one node in a running cluster.During verification and synchronization， using the "Emulate" option， many errors are reported. Theadministrator decided the best course of action was to roll back the changes. Prior to the changes beingmade， a cluster snapshot was taken. Which of the following actions will roll back the changes with the least disruption？（）

    • A、Perform a synchronization from a node without the changes.
    • B、Apply the cluster snapshot on both nodes while the cluster is running.
    • C、"Restore HACMP Configuration Database from Active Configuration" on the node where the changes weremade
    • D、Stop the cluster using the option "Unmanage Resource Groups" and apply the cluster snapshot on thenode where the changes were made

    正确答案:C

  • 第15题：

    An administrator has a two node cluster， Node1 and Node2， running resource group rg1. The resource groupis active on Node1. The administrator stopped cluster services and unmanaged the resource group on Node1to work on a problem. Now the administrator needs to move rg1 to Node2. Which of the following will achievethis？（）

    • A、Perform a clstart on Node1 with ’Manage Resource Groups’ set to ’Manually’ and select the destination ofNode2
    • B、Perform a resource group move operation from Node1 to Node2 and select the option to ’Re-manageResource Groups’ set to ’Automatically’
    • C、Perform a clstop on Node1 with option to move resource groups， this will release the resource group fromNode1 and accquire the resource group on Node2.
    • D、Perform a clstart on Node1 with ’Manage Resource Groups’ set to ’Automatically’， then perform a resourcegroup move operation to move rg1 from Node1 to Node2

    正确答案:D

  • 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 an administrator of an active/passive cluster of MAG Series devices running in mixed- mode configuration (IF-MAP server and authenticating users). The active user count is quickly approaching the maximum limit of the cluster. You have been directed to reconfigure the cluster to an active/active cluster and add a new license to increase the total number of active users the cluster can support. What must you do before changing the cluster configuration?（）

    • A、Apply the new license to the passive node of the cluster.
    • B、Configure an external load balancer to hold the V IP.
    • C、Disable the active node in the cluster.
    • D、Remove the IF-MAP server configuration.

    正确答案:D

  • 第18题：

    You work in a company which uses SQL Server 2008. You are the administrator of the company database. Now you are in charge of a SQL Server 2008 cluster. According to the company requirement, the failover response of the cluster has to be tested. The company assigns this task to you. On the cluster, you have to implement a manual failover.  What should you do? （） 

    • A、The contents of a shared folder on the active node should be encrypted by using Encrypting File System (EFS) 
    • B、You should restore a backup to the active node 
    • C、You should get rid of the shared array from the active node 
    • D、From the active node, you have to uplug the network cable(s)

    正确答案:C,D

  • 第19题：

    单选题
    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： A
    解析： 暂无解析

  • 第20题：

    单选题
    Node ’C’ has just completed reintegration in a three-node cluster. The hacmp.out logifle displays  The event node_up_complete for Node ’C’. The cluster administrator wishes to verify that the cluster is stable.  In addition to reviewing the cluster log files，what utility should be run to verify the cluster state？（）
    A

     clstat

    B

     clinfo

    C

     cldiag

    D

     clverify


    正确答案： B
    解析： 暂无解析

  • 第21题：

    单选题
    During an internal IT organization planning session， it is decided that a new cluster node would  Enhance the performance of a distributed corporate application. Planning details have been assigned to the administrator. System outages are limited to one weekend per month； therefore， availability will be a key issue in the planning process.  How much cluster downtime will need to be allocated for adding a new node？（）
    A

     None，everything can be done with the cluster active.

    B

     Minimal downtime will be required to import the volume groups.

    C

     Several hours are required for testing before final synchronization.

    D

     Minimal downtime will be required to connect and test the serial network.


    正确答案： B
    解析： 暂无解析

  • 第22题：

    单选题
    Two MAG4610s are running in an active/passive cluster configuration. The system administrator is planning to apply a service package to the cluster.Which process should the administrator follow?（）
    A

    Perform the upgrade on the active node of the cluster. When completed, the node reboots and then pushes the service package to the passive node automatically.

    B

    Perform the upgrade on the passive node of the cluster. When completed, the node reboots and then pushes the service package to the active node automatically.

    C

    On the clustering status page, disable the active node. Perform the upgrade on the disabled node. When completed and the node reboots, enable the node on the clustering status page.Repeat the process on the passive node.

    D

    On the clustering status page, disable the passive node. Perform the upgrade on the disabled node. When completed and the node reboots, enable the node on the clustering status page.Repeat the process on the active node.


    正确答案： A
    解析： 暂无解析

  • 第23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

相关内容