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A two-node cluster provides NFS exports to a variety of UNIX clients. During fallover testing，it is determined that some clients are unable to mount the exported filesystems after fallover，and before node reintegration. It is verified that the filesystems belong to a resource group and are correct in /usr/es/sbin/cluster/etc/exports. Which of the following may provide a possible solution to this problem？（）
- A、 Use HWAT for IPAT to provide more reliable NFS serving.
- B、 Use AIX Fast Connect to provide more robust NFS serving.
- C、 Use NFS Cross Mounting to allow both nodes to export NFS properly.
- D、 Use the "Filesystem Mounted before IP Configured" flag to provide more predictable NFS serving.
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更多 “ A two-node cluster provides NFS exports to a variety of UNIX clients. During fallover testing，it is determined that some clients are unable to mount the exported filesystems after fallover，and before node reintegration. It is verified that the filesystems belong to a resource group and are correct in /usr/es/sbin/cluster/etc/exports. Which of the following may provide a possible solution to this problem？（） A、 Use HWAT for IPAT to provide more reliable NFS serving.B、 Use AIX Fast Connect to provide more robust NFS serving.C、 Use NFS Cross Mounting to allow both nodes to export NFS properly.D、 Use the "Filesystem Mounted before IP Configured" flag to provide more predictable NFS serving.” 相关考题
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A System p administrator wants to NFS mount a filesystem from server "alpha" to server "bravo". Which of the following commands should be issued from "bravo" to determine which filesystems are being exported by server "alpha"（）A、lsexport alphaB、showmount -e alphaC、exportfs -l alphaD、mount -e nfs alpha
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Which command can be used to verify all the filesystems that are exported by an NFS server？（）A、showmount -e hostnameB、showmount -d hostnameC、showmount -a hostnameD、showmount
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An administrator wishes to implement highly availble NFS exports within a PowerHA 5.3 cluster. How will theadministrator specify that these should be exported as NFS version 4？（）A、Add the exports to the /etc/exports file specifying NFS version 4 as an export optionB、Install cluster.es.nfs fileset and add the exports to the resource group configurationC、Add the exports to the /usr/es/sbin/cluster/etc/exports file and specify NFS version 4 as an export optionD、Upgrade the cluster to PowerHA 5.4.1， install the cluster.es.nfs fileset and add the exports to the resourcegroup configuration
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An HACMP setting timer may used to allow：（） A、 The setting or fallback of a cluster custom resource groupB、 The cluster time to stabilize before starting a custom resource groupC、 A priority node time to acquire custom resource group at cluster startD、 A fallover node time to process custom resource states to be monitored
考题
单选题A cluster administrator is performing fallover testing during a scheduled system outage. Node ’A’ Was forced down and eventually rebooted. When Node ’A’ reintegrates into the cluster， the resource group state is offline. No errors are found in reviewing the hacmp.out file. What could have been done to ensure the resource group was acquired when cluster processing was restarted on Node ’A’？（）A
Nothing，HACMP does not require them automatically.B
Force the remaining nodes down，then reintegrate them all.C
Select reacquire resources after forced down on start menu.D
Create a setting timer to bring the resource group online.
考题
单选题A system administrator wants to NFS mount a filesystem from server "Alpha" to server "Bravo." Which command should be issued from "Bravo" to determine which filesystems are being exported by server "Alpha"？ （）A
lsnfsmnt AlphaB
exportfs -l AlphaC
showmount -e AlphaD
mount -t nfs Alpha
考题
单选题An HACMP setting timer may used to allow：（）A
The setting or fallback of a cluster custom resource groupB
The cluster time to stabilize before starting a custom resource groupC
A priority node time to acquire custom resource group at cluster startD
A fallover node time to process custom resource states to be monitored
考题
单选题A two-node cluster provides NFS exports to a variety of UNIX clients. During fallover testing，it is determined that some clients are unable to mount the exported filesystems after fallover，and before node reintegration. It is verified that the filesystems belong to a resource group and are correct in /usr/es/sbin/cluster/etc/exports. Which of the following may provide a possible solution to this problem？（）A
Use HWAT for IPAT to provide more reliable NFS serving.B
Use AIX Fast Connect to provide more robust NFS serving.C
Use NFS Cross Mounting to allow both nodes to export NFS properly.D
Use the Filesystem Mounted before IP Configured flag to provide more predictable NFS serving.
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During cluster fallover testing，the administrator determines that additional work is required to stop existing test applications on the standby node，prior to starting the production applications on the surviving node. To manage this type of requirement，which step should be performed first？（）A
Create a custom pre/post event.B
Add a custom user defined event.C
Define custom error notification.D
Modify the test application server.
考题
单选题A System p administrator wants to NFS mount a filesystem from server "alpha" to server "bravo". Which of the following commands should be issued from "bravo" to determine which filesystems are being exported by server "alpha"（）A
lsexport alphaB
showmount -e alphaC
exportfs -l alphaD
mount -e nfs alpha
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During the process of fallover testing， a client/server database needs to be tested. On the AIX Server， start/stop/cleanup scripts and server application functionality have been tested. Before moving onto the next step of fallover testing，what action must be completed？（）A
Run who -a and validate that client connections are restored.B
Verify that the client side application is functioning properly.C
Check hacmp.out log file to validate that the application server started.D
Verify that the application will successfully stop and restart on the fallover node.
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