Shut down one node at a time and let the other node serve the application
Stop HACMP with the forced option and perform migration of the disks on one node,then restart HACMP
Stop both nodes and perform the migration all at once using standard AIX commands in parallel, then restart the cluster
Use C-SPOC to add the new disks to the cluster and migrate the information off the existing disks, then remove the old disks with C-SPOC
第1题:
A customer has an IBM System Storage Enterprise Storage Server and several EMC CX3 systems installed in a data center, attached to IBM System p servers. As a step toward data consolidation, they intend to put all data on a new DS8700. What would be the most important data migration factors to consider()
第2题:
Company.com has non-IBM fibre attached storage. The storage is connected to a node in the cluster that has multiple adapters and virtual paths. There is a concern about detecting the loss of one of the fibre adapters since there is no indication to the administrator that one has failed. What feature of HACMP can be sued to assist with this issue?()
第3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4题:
During a planning session, the customer indicates the need to provide high availability between a Node attached to an IBM TotalStorage Enterprise Storage Server and a remote node attached to a IBM TotalStorage FAStT server with automatic fallover in the event of a disaster. Which of the following HACMP options will provide this functionality?()
第5题:
Companycom has a Linux LPAR on a p5 570 server. The 3rd party storage subsystem devices are not supported by Linux. How would access be provided to the storage subsystem devices for this Linux LPAR?()
第6题:
A three-node cluster experienced a node failure. The resource groups were acquired as cexpected. The node has been repaired,and HACMP has been restarted. How does the operator determine that the node has successfully re-integrated into the cluster?()
第7题:
Company.com has a non-IBM disk storage unit connected by two Fibre channel connections. The Nodes have multiple connections to the storage device that allow load balancing. A failure with one Fibre adapter or connection will not be noticed by the application, but it needs to be addressed. How can HACMP help make this environment more robust?()
第8题:
A customer has been receiving warning alerts on their storage units. All data is protected nightlyby a backup and has been tested without any issues. What should the customer do prior tocontacting IBM Support?()
第9题:
Company.com is migrating from a third party managed disk subsystem to an IBM TotalStorage Enterprise Storage Server. Connection of the new storage server is complete, and it has been tested on all of the nodes in the three node HACMP cluster. How does the customer migrate to the new storage server with minimum down time?()
第10题:
Your company plans to deploy eight file servers that run Windows Server 2008 R2. All file servers will connect to Ethernet switches. You need to plan a data storage solution that meets the followingrequirements: èAllocates storage to the servers as needed èUtilizes the existing network infrastructure èMaximizes performance èMaximizes fault tolerance Which actions should you include in your plan?()