Individually before each node is upgraded
Individually before and after each node is upgraded
Individually after each node has been upgraded
Collectively after all nodes have been upgraded
第1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?()
第2题:
An administrator has a 2 node cluster running PowerHA version 5.5. They remove a resource group from theactive cluster configuration. When performing a verify and synchronize of the cluster, the administrator getsthe following error: "migcheck[471]: cl_connect() error, nodename=Node1, rc=-1 cldare: A communication error prevents obtaining the VRMF from remote nodes. A DARE event cannot be run until this is corrected. Please ensureclcomd is running." What is the most likely cause of this error?()
第3题:
A. set apply-groups node$
B. set apply-groups (node)
C. set apply-groups $(node)
D. set apply-groups (node)all
第4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?()
第5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?()
第6题:
A cluster administrator is trying to configure tmssa for the non-IP network. Having installed the devices.ssa.tm.rte fileset, what is the next step that must be performed to create the target mode devices?()
第7题:
An administrator will be performing a PowerHA upgrade on a cluster from version 5.3 to version 5.5. Which ofthe following tasks will verify a successful migration?()
第8题:
A new HACMP maintenance level has recently been released. An administrator is creating a project plan that is required for applying the updates for a three-node production cluster. To minimize downtime,what is the best way to accomplish the updates on all cluster nodes?()
第9题:
What is required during the initial creation of a cluster?()
第10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?()