IBM(000-102) 题目列表
单选题An administrator is notified that a resource group has failed over from the home node， Node1 to a standbynode， Node2 and that Node1 has been powered off. Upon restarting Node1 the administrator checks the AIXerror log and the cluster.log Which of the following is the most likely cause of the failure of Node1？（）AThe operating system crashedBA disk failure forced a volume group off lineCThe System Resource Controller executed a system haltDThe topology services daemon has crashed due to an ODM mismatch
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）？（）A5B10C12D20
单选题A customer wants to migrate their existing cluster onto new POWER6 hardware， and in addition requires thecluster to be migrated from PowerHA version 5.3 to 5.5. Given that AIX 6.1 and PowerHA 5.5 filesets arealready installed in the new hardware， which of the following methods would allow the customer to maintaintheir current cluster configuration？（）AAdd the new nodes to the existing cluster， and perform a rolling migration and remove the original nodesfrom the clusterBAdd the new nodes to the existing cluster， and perform a non-disruptive upgrade and remove the originalnodes from the cluster.CCreate a snapshot of the existing cluster and apply the snapshot to the new cluster. Start cluster serviceson the new cluster and stop the original clusterDCreate a snapshot of the existing cluster and apply the snapshot to the new cluster. Stop cluster serviceson the original cluster and start on the new cluster
单选题What happens on failure of a pre or post event script？（）AThe error is logged and HA will continue processingBIf configured， a recovery command will be run to deal with the problemCAn event error is generated and 3 minutes later the cluster will enter config_too_long stateDAn event error is generated and 6 minutes later the cluster will enter config_too_long state
单选题An administrator wants to install Web SMIT on a node that is not part of a cluster. Which PowerHA filesetprovides this function？（）Acluster.sysmgt.wsmBcluster.es.client.wsmCcluster.es.server.websmDcluster.sysmgt.websm.rte
单选题An administrator wants to install Web SMIT on a node that is not part of a cluster. Which PowerHA filesetprovides this function？（）Acluster.sysmgt.wsmBcluster.es.client.wsmCcluster.es.server.websmDcluster.sysmgt.websm.rte
单选题Which of the following commands will display the active status of any configured application monitors？（）AclRGinfo -mBclappmon -vCclshowres -gDlssrc -ls clappmon
单选题Which of the following commands will display a snapshot of cluster status， including details of current networkstatus and resource group fallover/fallback policies？（）AcldumpBcllssvcsCclshowresDclstat -o
单选题A customer wants to migrate their existing cluster onto new POWER6 hardware， and in addition requires thecluster to be migrated from PowerHA version 5.3 to 5.5. Given that AIX 6.1 and PowerHA 5.5 filesets arealready installed in the new hardware， which of the following methods would allow the customer to maintaintheir current cluster configuration？（）AAdd the new nodes to the existing cluster， and perform a rolling migration and remove the original nodesfrom the clusterBAdd the new nodes to the existing cluster， and perform a non-disruptive upgrade and remove the originalnodes from the cluster.CCreate a snapshot of the existing cluster and apply the snapshot to the new cluster. Start cluster serviceson the new cluster and stop the original clusterDCreate a snapshot of the existing cluster and apply the snapshot to the new cluster. Stop cluster serviceson the original cluster and start on the new cluster
单选题When does the Online Planning Worksheet tool run a validation？（）AWhen loading and activating a definition file into an inactive clusterBWhen exporting a definition to a cluster node or saving a definition fileCWhen importing a definition from an active cluster or saving a definition fileDWhen loading a definition into an active cluster or synchronizing a definition file
单选题An administrator plans to apply a fix pack to the PowerHA software using a rolling migration. At what stage ofthe migration is a cluster verification supported？（）AIndividually before each node is upgradedBIndividually before and after each node is upgradedCIndividually after each node has been upgradedDCollectively after all nodes have been upgraded
单选题An administrator has integrated a new application into an existing resource group. An application server withstart and stop scripts was defined and added to the resource group definition. The cluster was thensynchronized. How can the new application be started with minimal downtime？（）AThe administrator will need to perform an rg_move operationBThe administrator will need to un-manage and re-manage the resource groupCThe administrator will need to execute the new start script from the command lineDThe new start script will be executed as part of the DARE operation to synchronize the cluster
单选题The en0 interface on Node1 of a two-node cluster has failed. This adapter is configured with a boot addressand under stable operations also has the service address of the cluster’s single resource group. The resourcegroup is configured with the fallback option. The HA network was configured for IPAT via aliasing and now theservice address is on the en1 interface in the cluster. The en0 interface has already been physically replacedand configured with the boot address. Which of the following will return the cluster to its original state andminimize cluster downtime？（）ARun cluster synchronization.BRestart cluster services on Node1.CPerform a swap_adapter using C-SPOCDRestart cluster services on both nodes
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？（）A1B2C3D4
单选题A client wants to implement a highly available cluster between two sites. At each site the client has an IBMDS8300. At each site， the client would like a single node which will be connected through a SAN to the local DS8300but not the remote DS8300. Which clustering product could be used to provide high availability for this infrastructure？（）APowerHA/XD for GLVMBPowerHA with cross-site LVMCPowerHA/XD for Metro MirrorDPowerHA/XD for Global Mirror