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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
A
B
B
C
C
D
D
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考题
单选题The heartbeating over IP aliases function allows which of the following?()A
Create a heartbeat network over disksB
Define all boot addresses as IP aliasesC
Define all IP addresses in the same network subnetD
Define all boot, service and persistent addresses as IP aliases when using IPAT via replacement
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单选题Which of the following is a requirement for configuring a service IP address using IPAT via Replacement?()A
The service IP must be in the same logical subnet as all boot IP addressesB
The service IP must be in a different logical subnet to all boot IP addressesC
The service IP must be in the same logical subnet as the persistent IP addressesD
The service IP must be in the same logical subnet as one of the boot IP addresses
考题
单选题Which command verifies both the cluster topology and resource configuration?()A
cldare -rB
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clverify -rD
clverify -t
考题
单选题The heartbeating over IP aliases function allows which of the following?()A
Create a heartbeat network over disksB
Define all boot addresses as IP aliasesC
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Define all boot, service and persistent addresses as IP aliases when using IPAT via replacement
考题
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
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A fatal corruption occurred in the gsclvmd daemonC
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The grpsvcs process was stopped by the system resource controller
考题
单选题An administrator wants to use the online planning worksheets as an aid to configuring a PowerHA cluster.Which PowerHA fileset would the administrator need to install in order to obtain this tool?()A
cluster.es.hawB
cluster.es.worksheetsC
cluster.es.tools.worksheetsD
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考题
单选题What happens on failure of a pre or post event script?()A
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If configured, a recovery command will be run to deal with the problemC
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考题
单选题In a cluster using /etc/hosts for name resolution, which of the following describes the minimum requirementsfor the /etc/hosts file?()A
IP address and IP label of each service and boot interface in the clusterB
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考题
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ST_STABLEB
ST_BARRIERC
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