An HACMP cluster has three nodes of unequal size. The largest node is Node ’A’. The primary application on Node ’A’ has two components. One component is memory intensive， the other is IO intensive. Nodes ’B’ and ’C’ are running web servers and databases

题目

An HACMP cluster has three nodes of unequal size. The largest node is Node ’A’. The primary application on Node ’A’ has two components. One component is memory intensive， the other is IO intensive. Nodes ’B’ and ’C’ are running web servers and databases that access information produced by applications on Node ’A’. The customer requires the most performance from the primary application and wants all nodes available for fallover processing. Which of the following is the best solution for meeting the customer requirements？（）

A、 Use nodes of equal size.
B、 Create multiple resource groups and use loadlever.
C、 Use dynamic node priority to manage resource groups.
D、 Use an ordered list to manage resource group fallover.

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相似问题和答案

第1题：

Aclusternodehasbeenstartedandhasnotacquiredtheresourcesintheresourcegroups.Whichlogfilewillshowthedetailsofanyeventscriptprocessingthathasoccurred?()

A./tmp/hacmp.out

B./tmp/clstrmgr.debug

C./usr/es/adm/cluster.log

D./var/adm/hacmp/hacmp.out

参考答案：A

第2题：

WhichdirectorycontainsRSCTtopologyserviceslogs?()

A./var/ha/log

B./var/ha/rsct

C./var/hacmp/log

D./var/hacmp/rsct

参考答案：A

第3题：

Company.comhasalargenetworkcontrolcenterwithanSNMPbasedmonitoringtoolrunningonanon-IBMUnixlikesystem.IthasbecomedesirableforthenetworkcontrolcentertomonitortheactivityofanHACMPcluster.WhatfeatureinHACMPcanassistwiththis？（）

A.hacmp.my

B.hacmp.mib

C.hacmp.defs

D.hacmp.snmp

参考答案：A

第4题：

Companycom wants to deploy WebSphere in an HACMP environment, running on two servers in LPARs. These servers will also host the test and dev LPARs. The customer would like to use the test and dev resources to support an HACMP failover. What is the best way to accomplish this task?（）

A、Run the test and dev LPARs in an uncapped mode
B、Activate COD resources if a failover should occur
C、Use DLPAR to move resources between the test and dev and the HACMP LPAR
D、Stop the test and dev environments， bring up new profile for HACMP failover

正确答案:C

第5题：

An administrator is reviewing the /tmp/hacmp.out after an unsuccessful fallover and notice that the event stop_server PROD_DB failed. Besides manually intervening，what step must be performed to return the cluster to a stable state？（）

A、 Recover From HACMP Script Failure.
B、 Release Locks Set By Dynamic Reconfiguration.
C、 Rerun HACMP cluster verification and synchronization.
D、 Restore HACMP configuration Database From Active Configuration.

正确答案:A

第6题：

Thesnmpinfocommandcanbesuedtoobtaininformationaboutthecurrentstateofarunningcluster.WhichofthefollowingwillprovideanadministratorwithacompletelistofinformationfromtheclusterMIB?()

A.snmpinfo-mget-o/usr/es/sbin/cluster/hacmp.defs-vcluster

B.snmpinfo-mdump-o/usr/es/sbin/cluster/hacmp.defs-vcluster

C.snmpinfo-mget-o/usr/es/sbin/cluser/hacmp.defs-vclusterState.0

D.snmpinfo-mdump-o/usr/es/sbin/cluster/hacmp.defs-vclusterState.0

参考答案：B

第7题：

During an HACMP installation， it is discovered that the customer is using the 802.3 frame type on The Ethernet adapters. How will this affect HACMP？（）

A、 HACMP will support all Ethernet frame types except EtherChannel.
B、 HACMP will not complete autodiscovery if an adapter of type of 802.3 is discovered.
C、 HACMP does not support 802.3 frame types and will ignore any adapters that are that type.
D、 HACMP does not support 802.3 frame type but will attempt to add them to HACMP networks during the discovery process.

正确答案:D

第8题：

Duringaplanningsession，thecustomerindicatestheneedtoprovidehighavailabilitybetweenaNodeattachedtoanIBMTotalStorageEnterpriseStorageServerandaremotenodeattachedtoaIBMTotalStorageFAStTserverwithautomaticfalloverintheeventofadisaster.WhichofthefollowingHACMPoptionswillprovidethisfunctionality？（）

A.GeoRM

B.HACMP/XD：PPRC

C.HACMP/XD：GPFS

D.HACMP/XD：HAGEO

参考答案：D

第9题：

Company.com is planning for an HACMP cluster and wants to know more about the network requirements. The plan is to use IPAT via IP aliasing and heartbeating via IP aliasing to preserve the corporate IP addresses. Currently the customer uses a separate VLAN for each individual subnet. Which statement best describes how HACMP co-exists with VLAN’s in this configuration？（）

A、 All subnets in use by HACMP must be in the same VLAN.
B、 All subnets in sue by HACMP must be in a different VLAN.
C、 HACMP does not support multiple subnets when using heartbeating via IP aliasing.
D、 HACMP does not support the use of VLAN.

正确答案:A

第10题：

Which log contains the output generated when starting and stopping a cluster？（）

A、 tmp/cspoc.log
B、 /tmp/hacmp.out
C、 /var/adm/ras/hacmp.error
D、 /var/hacmp/clcomd/clcomddiag.log

正确答案:B

An HACMP cluster&ensp

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