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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.
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更多 “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.” 相关考题
考题
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.
考题
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.
考题
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.
考题
The IP subsystem fallover behavior of a two-node cluster is being testing in a large client organization. One of the tests is to simulate a network_down event and verify that HACMP movesthe single resource group to the standby node. What is the best way to simulate a network down condition？（） A、 Turn off the IP core switch connecting the two nodes.B、 Issue the command "stopsrc -g inetd" on the node that has the resource group.C、 Issue the command "sh /etc/rc.tcpclean" on the node that has the resource group.D、 Simultaneously unplug all network cables from the node that has the resource group.
考题
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.
考题
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.
考题
When defining resources for a concurrent resource group， which of the following is NOT supported？（） A、 Application Servers using diskB、 Definition of Multiple IP aliasesC、 Volume Groups using raw logical volumesD、 Volume Groups supporting concurrent access
考题
Using splitvg to create a snapshot volume group of rootvg results in an error. What is the most likely cause of the error（）A、There is not an available disk to allocate to the snapshot volume groupB、One of the physical volumes associated with rootvg has a status of "missing"C、Rootvg is running in enhanced concurrent modeD、A snapshot volume group cannot be created for the rootvg
考题
Company.com has a four-node cluster （nodes ’A’， ’B’， ’C’， and ’D’）. The nodes are set up in Resource group pairs. Node ’A’ falls over to Node ’B’， and Node ’C’ falls over to Node ’C’. During a maintenance windows， it was discovered that the six resource groups on Node ’A’ are too much to be adequately handled by Node ’B’. What could be done to better utilize the available resources during fallover？（） A、 Implement Work Load manager so that the application monitors for additional resource requirements.B、 Add a fifth node to function as a load leveler in order to control the dispatching of the resource jobs.C、 Implement Dynamic Node Priorities in the resource groups in order to find a node with suitable system resources.D、 Reduce the number of resource groups on Node ’A’ to 1 in order to ensure faster and more robust fallover to a single system.
考题
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 ofNode2B、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
考题
During initial cluster planning session， a requirement is mandated that application monitoring will Be used to monitor the production database and three application servers. Since all the application servers rely on the database being active， only one resource group has been planned to manage the starting/stopping of the cluster resources. How ill the initial design impact the use of application monitoring？（） A、 Only one application server per resource group can be monitored.B、 Process monitoring is part of RSCT and requires no special scripts.C、 Any application can be monitored as long as it has an application server.D、 Having all application servers in one resource group improves recovery time.
考题
Company.com has a resource group that contains a database that is accessed by a web client based on another system. The communication to the database is TCP/IP. Occasionally after a failure， the end users get unusual error messages that indicate the database server is not available. It has been determined that the web server is trying to access the database server’s information before it has completed file system recovery after a failure. How can HACMP affect this problem？（） A、 HACMP can resequence the order to the starting of the various resource group elements by utilizing Dynamic Node Priority.B、 The order of dependency can be controlled though the HACMP resource group configuration if the web server was made to be part of the HACMP cluster.C、 HACMP can delay making the network label available until after the filesystem checks have completed with the "filesystem mounted before IP is configured".D、 The IP service label can be in a second resource group allowing the sequential processing of resource groups to control when the IP service label is made available.
考题
Company.com is implementing an HACMP solution. The application ahs a license key based on The hostname. The hostname is also the name used for one of the TCP/IP interfaces. The application vendor has worked with HACMP systems before and is aware of the issue. The preferred method for resolving this issue is to：（） A、 include the hostname in the resource group definition.B、 include the license key in the resource group definition.C、 obtain a second license key for a "standby" system from the application vendor.D、 Set the hostname to be one of the TCP/IP interface included in a resource group.
考题
Following a successful migration，it is highly recommended that concurrent Volume Groups be Converted to enhanced concurrent capable Volume Groups. In order to follow this recommendation，what step must be completed first？（） A、 The Volume Groups must be changed with chvg -E vgname.B、 The Volume Groups must be a member of a resource group and must be varied on al nodes of the cluster.C、 The Volume Groups must be a member of a resource group and must be varied off all nodes of the cluster.D、 The Volume Grups cannot be changed to enhanced concurrent capable because they must be recreated with mkvg -C vgname.
考题
Company.com has decided to implement the "Fast Disk Takeover" and "Disk Heart Beat" features of HACMP. What IBM distribution media will be required for a default installation？（） A、 AIX media onlyB、 HACMP media onlyC、 AIX and HACMP mediaD、 HACMP and Concurrent Resource Manager media
考题
A Volume Group appvg has been converted to enhanced concurrent volume mode using C- SPOC. How should the Volume Group be brought online？（） A、 Using varyonvg appvg.B、 Using varyonvg -f appvg.C、 Under the control of resource group management.D、 Automatically at boot time using chvg -ay appvg.
考题
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.
考题
单选题Company.com has decided to implement the "Fast Disk Takeover" and "Disk Heart Beat" features of HACMP. What IBM distribution media will be required for a default installation？（）A
AIX media onlyB
HACMP media onlyC
AIX and HACMP mediaD
HACMP and Concurrent Resource Manager media
考题
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.
考题
单选题Company.com is implementing an HACMP solution. The application ahs a license key based on The hostname. The hostname is also the name used for one of the TCP/IP interfaces. The application vendor has worked with HACMP systems before and is aware of the issue. The preferred method for resolving this issue is to：（）A
include the hostname in the resource group definition.B
include the license key in the resource group definition.C
obtain a second license key for a standby system from the application vendor.D
Set the hostname to be one of the TCP/IP interface included in a resource group.
考题
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.
考题
单选题Following a successful migration，it is highly recommended that concurrent Volume Groups be Converted to enhanced concurrent capable Volume Groups. In order to follow this recommendation，what step must be completed first？（）A
The Volume Groups must be changed with chvg -E vgname.B
The Volume Groups must be a member of a resource group and must be varied on al nodes of the cluster.C
The Volume Groups must be a member of a resource group and must be varied off all nodes of the cluster.D
The Volume Grups cannot be changed to enhanced concurrent capable because they must be recreated with mkvg -C vgname.
考题
单选题When defining resources for a concurrent resource group， which of the following is NOT supported？（）A
Application Servers using diskB
Definition of Multiple IP aliasesC
Volume Groups using raw logical volumesD
Volume Groups supporting concurrent access
考题
单选题A Volume Group appvg has been converted to enhanced concurrent volume mode using C- SPOC. How should the Volume Group be brought online？（）A
Using varyonvg appvg.B
Using varyonvg -f appvg.C
Under the control of resource group management.D
Automatically at boot time using chvg -ay appvg.
考题
单选题The IP subsystem fallover behavior of a two-node cluster is being testing in a large client organization. One of the tests is to simulate a network_down event and verify that HACMP movesthe single resource group to the standby node. What is the best way to simulate a network down condition？（）A
Turn off the IP core switch connecting the two nodes.B
Issue the command stopsrc -g inetd on the node that has the resource group.C
Issue the command sh /etc/rc.tcpclean on the node that has the resource group.D
Simultaneously unplug all network cables from the node that has the resource group.
考题
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.
考题
单选题Within a resource-plan definition, what differentiates a top-level plan from a subplan?（）A
A subplan has the PLAN_SUB parameter value set to SUBB
A top-level plan has the GROUP_OR_PLAN parameter set to the name of the subplan in the resource-plan definitionC
There is no difference in the resource-plan definitionD
A subplan always has the CPU_MTH parameter value set to RATIOE
The string TOP_LEVEL is appended to the name of top-level resource plans
考题
单选题Within a resource-plan definition， what differentiates a top-level plan from a subplan？（）A
A subplan has the PLAN_SUB parameter value set to SUBB
A top-level plan has the GROUP_OR_PLAN parameter set to the name of the subplan in the resource-plan definitionC
There is no difference in the resource-plan definitionD
A subplan always has the CPU_MTH parameter value set to RATIOE
The string TOP_LEVEL is appended to the name of top-level resource plans
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