IBM
C4040-108 · Question #2
A client is running a two node active/passive cluster on AIX 6.1 and needs to migrate AIX versions while minimizing the timethe cluster runs without a failover node available. They plan to migrate…
The correct answer is C. Run the migration using nimadm with cluster services still running on the passive node. See the full explanation below for the reasoning.
Question
A client is running a two node active/passive cluster on AIX 6.1 and needs to migrate AIX versions while minimizing the timethe cluster runs without a failover node available. They plan to migrate the passive node, before moving the resources off the active node to migrate it.Which of the following options will minimize the time that the passive node is unavailable?
Options
- ARuna network-boot NIM migration from the NIM master on the current passive node.
- BRun a local migration from assigned a DVD-RAM media to remove any network overheads.
- CRun the migration using nimadm with cluster services still running on the passive node.
- DRun alt_disk_copy to create a backup to a spare disk prior to initiating a NIM migration.
How the community answered
(71 responses)- A4% (3)
- B6% (4)
- C77% (55)
- D13% (9)
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