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单选题Which of the following commands will display a snapshot of cluster status， including details of current networkstatus and resource group fallover/fallback policies？（）A cldumpB cllssvcsC clshowresD clstat -o

题目
单选题
Which of the following commands will display a snapshot of cluster status， including details of current networkstatus and resource group fallover/fallback policies？（）
A

cldump

B

cllssvcs

C

clshowres

D

clstat -o

相似考题

1.Whichofthefollowingcommandswilldisplayasnapshotofclusterstatus,includingdetailsofcurrentnetworkstatusandresourcegroupfallover／fallbackpolicies?()A.cldumpB.cllssvcsC.clshowresD.clstat-o

2. A customer has a resource group rg1 configured on a two node cluster with the following policies：The customer has observed the following scenarios as nodes join the cluster during cluster start up. Scenario 1 Node1 joins cluster as first node - rg1 is acquired by Node1 Node2 joins cluster as second node - rg1 ismoved from Node1 to Node2 Scenario 2 Node2 joins cluster as first node - rg1 is acquired by Node2 Node1 joins cluster as second node - rg1 remainson Node2 Which of the following is the reason for this behavior？（）A、rg1 is configured with a delayed fallback timerB、Settling time policy has not been configured for rg1C、Node1 does not have sufficient resources to support rg1D、Node2 is the first in the ’Default Node Priority’ list for resource group rg1

3. A cluster administrator is concerned about using the forced varyon resource group function. Although the function provides increased data availability if it is enabled for a cluster resource group， management is concerned about data integrity.  If a varyonvg command fails， an HACMP forced varyon will only occur if which of the following is true？（）  A、 A loss of quorum has occurred on one of the disks in the failed volume group.B、 Selective fallover caused by an application moves a resource group to a takeover node.C、 A check is made to ensure at least one complete copy of all data is available in the volume group.D、 The MISSING_PV=TRUE environment variable has been set causing the volume group to be forced online.

4.Which of the following commands will display the active status of any configured application monitors？（）A、clRGinfo -mB、clappmon -vC、clshowres -gD、lssrc -ls clappmon

参考答案和解析
正确答案： A
解析： 暂无解析
更多“单选题Which of the following commands will display a snapshot of cluster status， including details of current networkstatus and resource group fallover/fallback policies？（）A cldumpB cllssvcsC clshowresD clstat -o”相关问题

  • 第1题：

    Which of the following commands will display any user defined verification methods？（）

    • A、cldump
    • B、clautover v
    • C、clve c .custom v
    • D、cllscustom t verify

    正确答案:D

  • 第2题：

    A site administrator is configuring Command-level access control. Which of the following statements about Command-level access control are true？ Command level access control policies： （）

    • A、are mandatory
    • B、specify action group ExecuteCommandActionGroup for Controller commands
    • C、specify action group ViewCommandActionGroup for View commands
    • D、specify resource group ControllerCommandResourceGroup for Controller commands
    • E、specify resource group ViewCommandResourceGroup for View commands

    正确答案:A,B,E

  • 第3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4题：

    Following an unsuccessful cluster fallover test， it is determined that the nfsrg1 resource group  was the problem causing the cluster to run the config_too_long evetn. The nfsrg1 resource group contains 10 nfs filesystems that are cross-mounted to the other cluster node.  Without modify8ing the time until warning parameters，what can be done to enhance NFS fallover performance？（）  

    • A、 Increase the number of NFS daemons for increased performance.
    • B、 Modify the nfsrg1 resource group to use local NFS cross-mounts.
    • C、 Create a second resource group to manage half the NFS cross-mounts.
    • D、 Create post events to handle the cross-mounts after fallover processing.

    正确答案:B

  • 第5题：

    Which of the following commands will display a snapshot of cluster status， including details of current networkstatus and resource group fallover/fallback policies？（）

    • A、cldump
    • B、cllssvcs
    • C、clshowres
    • D、clstat -o

    正确答案:A

  • 第6题：

    Company.com has a two-node HACMP cluster with a single cascading resource group. Node ’A’  is the normal production node， and Node ’B’ is the standby node. One of the first steps in the HACMP test plan is to start the cluster and to verify that al elements for the resource group have been acquired. The administrator who is conducting the HACMP test starts the HACMP daemons on Node ’B’ with the ’smitty clstart" command. The administrator notices that Node ’B’ acquires the elements of the resource group， including a service IP labels，a shared volume group， and an application server that has been started. The expectation was that Node ’B’ would enter the cluster in a standby status， rather than acquiring production resources.  What should the administrator do to correct this problem？（）   

    • A、 Change the cluster to a rotating design.
    • B、 Change the Cascading without Fallback flag to true.
    • C、 Change the Inactive Takeover field to false in the cluster configuration.
    • D、 Nothing should be done. This is the default behavior for cascading resource groups，and node ’A’ should have been started first.

    正确答案:C

  • 第7题：

    单选题
    Which of the following commands will display the extended attributes of a resource group？（）
    A

    cllsattr

    B

    clRGinfo

    C

    clshowres

    D

    cllistres


    正确答案： C
    解析： 暂无解析

  • 第8题：

    单选题
    A cluster administrator is concerned about using the forced varyon resource group function. Although the function provides increased data availability if it is enabled for a cluster resource group， management is concerned about data integrity.  If a varyonvg command fails， an HACMP forced varyon will only occur if which of the following is true？（）
    A

     A loss of quorum has occurred on one of the disks in the failed volume group.

    B

     Selective fallover caused by an application moves a resource group to a takeover node.

    C

     A check is made to ensure at least one complete copy of all data is available in the volume group.

    D

     The MISSING_PV=TRUE environment variable has been set causing the volume group to be forced online.


    正确答案： C
    解析： 暂无解析

  • 第9题：

    单选题
    Which of the following commands will display the current technology level of a server（）
    A

    instfix -r

    B

    oslevel -r

    C

    lslpp -L

    D

    oslevel -i grep ML


    正确答案： A
    解析： 暂无解析

  • 第10题：

    单选题
    A new administrator is performing fallover testing on a two-node cluster and is concerned that the cascading resource group belonging to Node ’A’ did not reintegrate properly after the cluster was restarted on Node ’A’. A stable cluster is reported by clstat，and clRGinfo reports the resource group online on Node ’B’.  What type of configuration would cause this type of behavior？（）
    A

     The resource group DNP has been configured.

    B

     The resource group option CWOF has been enabled.

    C

     The resource group option Inactive Takeover is set.

    D

     A resource group fallback timer has been configured.


    正确答案： A
    解析： 暂无解析

  • 第11题：

    单选题
    Which of the following commands will display a snapshot of cluster status， including details of current networkstatus and resource group fallover/fallback policies？（）
    A

    cldump

    B

    cllssvcs

    C

    clshowres

    D

    clstat -o


    正确答案： B
    解析： 暂无解析

  • 第12题：

    单选题
    A customer needs to test the failover capabilities of their cluster. Which of the following AIX commands， whenissued from the command line， will simulate a node crash and cause the cluster resource group running onthat server to fail over to another node？（）
    A

    clstop

    B

    halt -q

    C

    shutdown -F

    D

    stopsrc -s cluster


    正确答案： C
    解析： 暂无解析

  • 第13题：

    A new administrator is performing fallover testing on a two-node cluster and is concerned that the cascading resource group belonging to Node ’A’ did not reintegrate properly after the cluster was restarted on Node ’A’. A stable cluster is reported by clstat，and clRGinfo reports the resource group online on Node ’B’.  What type of configuration would cause this type of behavior？（）  

    • A、 The resource group DNP has been configured.
    • B、 The resource group option CWOF has been enabled.
    • C、 The resource group option Inactive Takeover is set.
    • D、 A resource group fallback timer has been configured.

    正确答案:B

  • 第14题：

    Which of the following commands will display the extended attributes of a resource group？（）

    • A、cllsattr
    • B、clRGinfo
    • C、clshowres
    • D、cllistres

    正确答案:C

  • 第15题：

    Which of the following commands will display the current technology level of a server（）

    • A、instfix -r
    • B、oslevel -r
    • C、lslpp -L
    • D、oslevel -i grep ML

    正确答案:B

  • 第16题：

    A customer needs to test the failover capabilities of their cluster. Which of the following AIX commands， whenissued from the command line， will simulate a node crash and cause the cluster resource group running onthat server to fail over to another node？（）

    • A、clstop
    • B、halt -q
    • C、shutdown -F
    • D、stopsrc -s cluster

    正确答案:B

  • 第17题：

    An HACMP setting timer may used to allow：（）  

    • A、 The setting or fallback of a cluster custom resource group
    • B、 The cluster time to stabilize before starting a custom resource group
    • C、 A priority node time to acquire custom resource group at cluster start
    • D、 A fallover node time to process custom resource states to be monitored

    正确答案:C

  • 第18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19题：

    单选题
    An administrator has configured a two node cluster， Node1 and Node2 with two resource groups， RG1 andRG2. The resource groups are configured as follows： RG1： Participating Nodes： Node1， Node2 Startup Policy： Online On Home Node Only Fallover Policy： Fallover To Next Priority Node In The List Fallback Policy Never Fallback RG2： Participating Nodes： Node2， Node1 Startup Policy： Online On Home Node Only Fallover Policy： Fallover To Next Priority Node In The List Fallback Policy： Fallback To Higher Priority NodeIn The List An Online on Different Nodes Dependency has been configured as：High Priority Resource Groups： RG2 Intermediate Priority Resource Group： RG1 The cluster has been running without any problems with both resource groups on their home nodes whenNode1 suffers a critical operating system problem causing the node to halt.What is the status of the resource groups？（）（）
    A

    RG1 is Online RG2 is Online

    B

    RG1 is Online RG2 is Offline

    C

    RG1 is Offline RG2 is Online

    D

    RG1 is Offline RG2 is Offline


    正确答案： C
    解析： 暂无解析

  • 第20题：

    单选题
    An HACMP setting timer may used to allow：（）
    A

     The setting or fallback of a cluster custom resource group

    B

     The cluster time to stabilize before starting a custom resource group

    C

     A priority node time to acquire custom resource group at cluster start

    D

     A fallover node time to process custom resource states to be monitored


    正确答案： B
    解析： 暂无解析

  • 第21题：

    单选题
    Which of the following commands will display the active status of any configured application monitors？（）
    A

    clRGinfo -m

    B

    clappmon -v

    C

    clshowres -g

    D

    lssrc -ls clappmon


    正确答案： A
    解析： 暂无解析

  • 第22题：

    单选题
    An administrator has configured a two node cluster， Node1 and Node2 with two resource groups， RG1 andRG2. The resource groups are configured as follows： RG1： Participating Nodes： Node1， Node2 Startup Policy： Online On Home Node Only Fallover Policy： Fallover To Next Priority Node In The List Fallback Policy Never Fallback RG2： Participating Nodes： Node2， Node1 Startup Policy： Online On Home Node Only Fallover Policy： Fallover To Next Priority Node In The List Fallback Policy： Fallback To Higher Priority NodeIn The List An Online on Different Nodes Dependency has been configured as：High Priority Resource Groups： RG2 Intermediate Priority Resource Group： RG1 The cluster has been running without any problems with both resource groups on their home nodes whenNode1 suffers a critical operating system problem causing the node to halt.What is the status of the resource groups？（）（）
    A

    RG1 is Online RG2 is Online

    B

    RG1 is Online RG2 is Offline

    C

    RG1 is Offline RG2 is Online

    D

    RG1 is Offline RG2 is Offline


    正确答案： C
    解析： 暂无解析

  • 第23题：

    单选题
    Following an unsuccessful cluster fallover test， it is determined that the nfsrg1 resource group  was the problem causing the cluster to run the config_too_long evetn. The nfsrg1 resource group contains 10 nfs filesystems that are cross-mounted to the other cluster node.  Without modify8ing the time until warning parameters，what can be done to enhance NFS fallover performance？（）
    A

     Increase the number of NFS daemons for increased performance.

    B

     Modify the nfsrg1 resource group to use local NFS cross-mounts.

    C

     Create a second resource group to manage half the NFS cross-mounts.

    D

     Create post events to handle the cross-mounts after fallover processing.


    正确答案： B
    解析： 暂无解析

  • 第24题：

    单选题
    A customer has a resource group rg1 configured on a two node cluster with the following policies：The customer has observed the following scenarios as nodes join the cluster during cluster start up. Scenario 1 Node1 joins cluster as first node - rg1 is acquired by Node1 Node2 joins cluster as second node - rg1 ismoved from Node1 to Node2 Scenario 2 Node2 joins cluster as first node - rg1 is acquired by Node2 Node1 joins cluster as second node - rg1 remainson Node2 Which of the following is the reason for this behavior？（）
    A

    rg1 is configured with a delayed fallback timer

    B

    Settling time policy has not been configured for rg1

    C

    Node1 does not have sufficient resources to support rg1

    D

    Node2 is the first in the ’Default Node Priority’ list for resource group rg1


    正确答案： A
    解析： 暂无解析

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