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单选题
An administrator was notified that a resource group has failed over from the home node， Node1 to a standbynode， Node2 and that Node1 had been powered off. Upon restarting Node1 the administrator checked the AIXerror log and the cluster.log Which of the following is most likely the cause of the failover？（）
A
AIX was shut down
B
A fatal corruption occurred in the gsclvmd daemon
C
The topsvcs daemon was stopped by the system resource controller
D
The grpsvcs process was stopped by the system resource controller
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更多 “单选题An administrator was notified that a resource group has failed over from the home node， Node1 to a standbynode， Node2 and that Node1 had been powered off. Upon restarting Node1 the administrator checked the AIXerror log and the cluster.log Which of the following is most likely the cause of the failover？（）A AIX was shut downB A fatal corruption occurred in the gsclvmd daemonC The topsvcs daemon was stopped by the system resource controllerD The grpsvcs process was stopped by the system resource controller” 相关考题
考题
单选题An administrator is planning a cluster running applications in 3 separate resource groups. RGA - Database 1 RGB - Web Server RGC - Database 2 Database 1 and Database 2 must be online before the Web Server. All resource groups have a Startup Policyof Online on Home Node Only. Which of the following will ensure that the resource groups are processed in the correct order？（）A
Set the Serial Acquisition OrderB
Set the Parallel Acquisition OrderC
Configure Online on the Same Node DependencyD
Configure Online on Different Nodes Dependency
考题
单选题What is the maximum number of nodes that can be configured in a single PowerHA cluster？（）A
16B
32C
64D
128
考题
单选题For a given Ethernet network， the failure cycle is set to 5 seconds and the heartbeat rate is set to 2 seconds.Given these values， what is the failure detection time for the network （in seconds）？（）A
5B
10C
12D
20
考题
单选题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 ModuleB
Smart Assist for Active DirectoryC
C-SPOC for user and password managementD
File Collections designating one node as the primary authentication node
考题
单选题What happens on failure of a pre or post event script？（）A
The error is logged and HA will continue processingB
If configured， a recovery command will be run to deal with the problemC
An event error is generated and 3 minutes later the cluster will enter config_too_long stateD
An event error is generated and 6 minutes later the cluster will enter config_too_long state
考题
单选题Which directory contains RSCT topology services logs？（）A
/var/ha/logB
/var/ha/rsctC
/var/hacmp/logD
/var/hacmp/rsct
考题
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 weremadeD
Stop the cluster using the option Unmanage Resource Groups and apply the cluster snapshot on thenode where the changes were made
考题
单选题An organization currently uses Veritas Volume Manager （VxVM） and is integrating PowerHA. Which of thefollowing describes how PowerHA supports Veritas volume groups？（）A
PowerHA only manages VxVM volume groups by using customized pre- and post-event scriptsB
PowerHA is tightly coupled with AIX LVM. All volumes groups must be converted to AIX LVMC
PowerHA supports VxVM as an OEM volume group type. PowerHA manages the volume group with a limited suite of management tasksD
PowerHA supports VxVM as an OEM volume group type. All cluster operations applicable with AIX LVM are also applicable with VxVM
考题
单选题An architect is configuring a PowerHA cluster in the following way：The cluster will consist of two nodes. Each node will have two boot interfaces configured as a single PowerHA network. The cluster is to have asingle resource group with a single service address.Heartbeating over aliased is not to be used. What is the minimum number of subnets required to implement this cluster？（）A
1B
2C
3D
4
考题
单选题A customer synchronizes the cluster in a virtualized environment. During the process the following warning isdisplayed： "For nodes with a single Network Interface Card per logical network configured， it is recommended to includethe file ’/usr/es/sbin/cluster/netmon.cf’ with a pingable IP address as described in the PowerHA PlanningGuide". What should the customer do next？（）A
Ignore the warning as synchronization completed successfully.B
Populate the /usr/es/sbin/cluster/netmon.cf file with one or many IP addresses external to the cluster.C
Create another virtual adapter on each node and set-up PowerHA networking in a more traditional fashionD
Populate the /usr/es/sbin/cluster/netmon.cf file with any of the boot IP addresses on one of the othercluster nodes
考题
单选题A customer is interested in using two Power 550 servers to implement a new two node cluster. The cluster willbe using SAN attached disk for shared storage and will be attached to one IP network. Which of the followingadapter configurations will meet the customer requirements while reducing single points of failure？（）A
AB
BC
CD
D
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