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H13-511_V5.5 · Question #114

Which of the following is not a prerequisite for deleting a FusionCompute security group?

The correct answer is D. The virtual machines in the security group are powered off. Deleting a FusionCompute security group requires the group to be "empty" and unattached, but the power state of virtual machines is irrelevant - you simply need to unbind VMs from the group before deletion, not shut them down. Option D is therefore the item that is not a…

Virtualization Technologies

Question

Which of the following is not a prerequisite for deleting a FusionCompute security group?

Options

  • AThere are no security group rules in the security group
  • BIf no virtual machine is bound, it should be grouped
  • CNo virtual machine snapshot is bound to this security group
  • DThe virtual machines in the security group are powered off

How the community answered

(30 responses)
  • A
    10% (3)
  • B
    7% (2)
  • C
    3% (1)
  • D
    80% (24)

Explanation

Deleting a FusionCompute security group requires the group to be "empty" and unattached, but the power state of virtual machines is irrelevant - you simply need to unbind VMs from the group before deletion, not shut them down. Option D is therefore the item that is not a prerequisite.

Options A, B, and C are all genuine prerequisites: security group rules must be cleared first (A), no VMs can remain bound to the group (B), and no VM snapshots can reference the group (C) - all three represent active dependencies that would prevent safe deletion.

Memory tip: Think of deleting a security group like deleting an empty folder - it must have no rules inside it (A), no live members attached (B), and no snapshot references pointing to it (C). Whether those VMs are running or stopped doesn't matter; they just can't be in the group.

Topics

#Security Groups#FusionCompute#VM Lifecycle#Infrastructure Management

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