单选题A Cluster Administrator is implementing a custom resource group for a new web application. The  goal is to ensure the resource group is always active. Preference should be given to the priority node at startup time，but fallback to the priority node sho

题目
单选题
A Cluster Administrator is implementing a custom resource group for a new web application. The  goal is to ensure the resource group is always active. Preference should be given to the priority node at startup time，but fallback to the priority node should be scheduled during a nonbusy time.  Using custom resource group options， what combination best achieve the desired resource group behavior？（）
A

 Online On All Available Nodes，using a setting timer

B

 Online On Home Node Only，using a fallback timer

C

 Online On Home Node Only，using both setting and fallback timers

D

 Online On First Available Node，using both settling and fallback timers

相似考题

1.If both nodes in a chassis cluster initialize at different times, which configuration example will allow you to ensure that the node with the higher priority will become primary for your RGs other than RG0?（）A. [edit chassis cluster] user@host# show redundancy-group 1 { node 0 priority 200; node 1 priority 150;preempt; }B. [edit chassis cluster] user@host# show redundancy-group 1 { node 0 priority 200; node 1 priority 150; monitoring; }C. [edit chassis cluster] user@host# show redundancy-group 1 { node 0 priority 200; node 1 priority 150; control-link-recovery; }D. [edit chassis cluster] user@host# show redundancy-group 1 { node 0 priority 200; node 1 priority 150; strict-priority; }

2. A Cluster Administrator is implementing a custom resource group for a new web application. The  goal is to ensure the resource group is always active. Preference should be given to the priority node at startup time，but fallback to the priority node should be scheduled during a nonbusy time.  Using custom resource group options， what combination best achieve the desired resource group behavior？（）   A、 Online On All Available Nodes，using a setting timerB、 Online On Home Node Only，using a fallback timerC、 Online On Home Node Only，using both setting and fallback timersD、 Online On First Available Node，using both settling and fallback timers

3.Company.com has a six-node concurrent resource group with an application that is accessed by  a web connection to the cluster nodes. How is the workload moved to another cluster node during a node failure？（）  A、 The concurrent application must control the web interface through application monitoring.B、 A second resource group will be required to move the web application and IP label to a new node during a node failure.C、 The concurrent resource group can support multiple IP labels through IP aliasing so all IP labels are defined in the concurrent resource group.D、 The dynamic node priority facility in HACMP will relocate the web application and the IP label，if it is correctly defined in the application start and stop script.

4. 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

更多“单选题A Cluster Administrator is implementing a custom resource group for a new web application. The  goal is to ensure the resource group is always active. Preference should be given to the priority node at startup time，but fallback to the priority node sho”相关问题

  • 第1题：

    An administrator uses C-SPOC to change the user password for all nodes that belong to a  Resource group. The administrator must perform this operation on a node that is：（）  

    • A、 included in the resource group.
    • B、 currently managing the resource group.
    • C、 not part of an application resource group.
    • D、 included in a cluster_admin resource group.

    正确答案:A

  • 第2题：

    Company.com has a three-node cluster with six resource groups. There are two resource groups  for each node. A new hardware component will be added to one of the nodes. The customer wants to move the resource groups to other nodes，but not necessarily in the normal fallover order. Also，the resource groups must be moved at night when there is no one in the computer center. What can be done so that the resource group is moved at the most convenient normal fallover order. Also，the resource groups must be moved at night when there is no one in the computer center.  What can be done so that the resource group is moved at the most convenient time for the customer？（）   

    • A、 Create a custom resource group with a custom fallback timer to cause the system shutdown at he appropriate time.
    • B、 Set the system to stop with "shutdown" command at the appropriate time and allow HACMP to relocate the resources.
    • C、 Use a script that calls the cIRGmove command and place it in the cron or a queue to execute at the appropriate time.
    • D、 Change the existing resource groups to a custom type and add a timer to perform a "shutdown -h" command at the appropriate time.

    正确答案:C

  • 第3题：

    A resource group， MY_APP， has the following configuration： Resource Group NameMY_APP Participating Node Name（s）Alpha Beta GammaStartup Policy Online On Home Node Only Fallover Policy Fallover To Next Priority Node In The List Fallback Policy Fallback To Higher Priority Node InThe List MY_APP is currently running on node Beta. MY_APP is then moved to node Gamma using C-SPOC.Nodes Alpha and Beta are shutdown and restarted. Node Alpha stabilizes approx 60 seconds before nodeBeta. What happens to the resource group， MY_APP， when nodes Alpha and Beta are restarted？（）

    • A、It moves to Beta
    • B、It stays on Gamma
    • C、It moves to Alpha
    • D、It moves to Alpha， then to Beta

    正确答案:B

  • 第4题：

    An administrator is planning a two node cluster containing Node1 and Node2 with a single resource groupnamed RG1. RG1 startup policy will be ’Online on Home Node only’. The home node is Node1. If RG1 fails over to Node2 itmust fall back to Node1. Fall back must take place outside of business hours. The agreed time for fall back is20：00. How will this be achieved with minimum action taken by administrator？（）

    • A、Configure the resource group with a fallback policy of "Fallback to Higher Priority Node" Restart Node1 at20：00
    • B、Configure the resource group with a fallback policy of "Never Fallback" Manually move the resource groupfrom Node2 to Node1 at 20：00
    • C、Configure the resource group with a fallback policy of "Fallback To Higher Priority Node" Create a"Delayed Fallback Timer" policy to meet the requirements Allocate this delayed timer policy to theresource group RG1
    • D、Configure the resource group with a fallback policy of "Never Fallback" Create a "Delayed Fallback Timer"policy to meet the requirement Specify this delayed timer policy as a "Fallback Override" to the resourcegroup RG1

    正确答案:C

  • 第5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6题：

    单选题
    An administrator is planning a two node cluster containing Node1 and Node2 with a single resource groupnamed RG1. RG1 startup policy will be ’Online on Home Node only’. The home node is Node1. If RG1 fails over to Node2 itmust fall back to Node1. Fall back must take place outside of business hours. The agreed time for fall back is20：00. How will this be achieved with minimum action taken by administrator？（）
    A

    Configure the resource group with a fallback policy of Fallback to Higher Priority Node Restart Node1 at20：00

    B

    Configure the resource group with a fallback policy of Never Fallback Manually move the resource groupfrom Node2 to Node1 at 20：00

    C

    Configure the resource group with a fallback policy of Fallback To Higher Priority Node Create aDelayed Fallback Timer policy to meet the requirements Allocate this delayed timer policy to theresource group RG1

    D

    Configure the resource group with a fallback policy of Never Fallback Create a Delayed Fallback Timerpolicy to meet the requirement Specify this delayed timer policy as a Fallback Override to the resourcegroup RG1


    正确答案： C
    解析： 暂无解析

  • 第7题：

    单选题
    A Cluster Administrator is implementing a custom resource group for a new web application. The  goal is to ensure the resource group is always active. Preference should be given to the priority node at startup time，but fallback to the priority node should be scheduled during a nonbusy time.  Using custom resource group options， what combination best achieve the desired resource group behavior？（）
    A

     Online On All Available Nodes，using a setting timer

    B

     Online On Home Node Only，using a fallback timer

    C

     Online On Home Node Only，using both setting and fallback timers

    D

     Online On First Available Node，using both settling and fallback timers


    正确答案： C
    解析： 暂无解析

  • 第8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9题：

    单选题
    Company.com has a six-node concurrent resource group with an application that is accessed by  a web connection to the cluster nodes. How is the workload moved to another cluster node during a node failure？（）
    A

     The concurrent application must control the web interface through application monitoring.

    B

     A second resource group will be required to move the web application and IP label to a new node during a node failure.

    C

     The concurrent resource group can support multiple IP labels through IP aliasing so all IP labels are defined in the concurrent resource group.

    D

     The dynamic node priority facility in HACMP will relocate the web application and the IP label，if it is correctly defined in the application start and stop script.


    正确答案： A
    解析： 暂无解析

  • 第10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11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12题：

    单选题
    If both nodes in a chassis cluster initialize at different times, which configuration example will allow you to ensure that the node with the higher priority will become primary for your RGs other than RG0?（）
    A

    [edit chassis cluster] user@host# show redundancy-group 1 { node 0 priority 200; node 1 priority 150;preempt; }

    B

    [edit chassis cluster] user@host# show redundancy-group 1 { node 0 priority 200; node 1 priority 150; monitoring; }

    C

    [edit chassis cluster] user@host# show redundancy-group 1 { node 0 priority 200; node 1 priority 150; control-link-recovery; }

    D

    [edit chassis cluster] user@host# show redundancy-group 1 { node 0 priority 200; node 1 priority 150; strict-priority; }


    正确答案： C
    解析： 暂无解析

  • 第13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

  • 第14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 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17题：

    单选题
    A resource group， MY_APP， has the following configuration： Resource Group NameMY_APP Participating Node Name（s）Alpha Beta GammaStartup Policy Online On Home Node Only Fallover Policy Fallover To Next Priority Node In The List Fallback Policy Fallback To Higher Priority Node InThe List MY_APP is currently running on node Beta. MY_APP is then moved to node Gamma using C-SPOC.Nodes Alpha and Beta are shutdown and restarted. Node Alpha stabilizes approx 60 seconds before nodeBeta. What happens to the resource group， MY_APP， when nodes Alpha and Beta are restarted？（）
    A

    It moves to Beta

    B

    It stays on Gamma

    C

    It moves to Alpha

    D

    It moves to Alpha， then to Beta


    正确答案： D
    解析： 暂无解析

  • 第18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19题：

    单选题
    Company.com has a three-node cluster with six resource groups. There are two resource groups  for each node. A new hardware component will be added to one of the nodes. The customer wants to move the resource groups to other nodes，but not necessarily in the normal fallover order. Also，the resource groups must be moved at night when there is no one in the computer center. What can be done so that the resource group is moved at the most convenient normal fallover order. Also，the resource groups must be moved at night when there is no one in the computer center.  What can be done so that the resource group is moved at the most convenient time for the customer？（）
    A

     Create a custom resource group with a custom fallback timer to cause the system shutdown at he appropriate time.

    B

     Set the system to stop with shutdown command at the appropriate time and allow HACMP to relocate the resources.

    C

     Use a script that calls the cIRGmove command and place it in the cron or a queue to execute at the appropriate time.

    D

     Change the existing resource groups to a custom type and add a timer to perform a shutdown -h command at the appropriate time.


    正确答案： A
    解析： 暂无解析

  • 第20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21题：

    单选题
    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： D
    解析： 暂无解析

  • 第22题：

    单选题
    A node in a three-node cluster was started， ad it acquired the following three cascading resourcegroups：  ’rg1’， ’rg12’， and ’rg3’. The cluster design is to have ’rg1’ normally Node ’A’， ’rg2’ normally on Node ’B’， and rg3’ normally on Node ’C’.  How can the administrator reposition the resource groups and correct the problem？（）
    A

     Change the cluster resource group definitions from cascading to rotating，synchronize the cluster，and restart HACMP

    B

     Edit the /urs/es/sbin/utilities/clhosts file to reflect he desired node-to-resource group relationships and restart HACMP

    C

     Use the clRGMove utility move rg2 o Node ’B’ and rg3 to Node ’C’，then start the cluster manager on Nodes ’B’ and ’C’ with the clstart utility

    D

     Disable Inactive Node Takeover，check the node priority list in the resource groups definitions，synchronize the cluster，and start HACMP on Nodes ’B’ and ’C’


    正确答案： C
    解析： 暂无解析

  • 第23题：

    单选题
    An administrator uses C-SPOC to change the user password for all nodes that belong to a  Resource group. The administrator must perform this operation on a node that is：（）
    A

     included in the resource group.

    B

     currently managing the resource group.

    C

     not part of an application resource group.

    D

     included in a cluster_admin resource group.


    正确答案： D
    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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