HP Virtualization & Container Technology 2

Question 1

Which HP ProLiant feature allows multiple virtual machines to share a single physical NIC while maintaining network isolation?

Accepted Answer

SR-IOV (Single Root I/O Virtualization)

Answer

SR-IOV allows a single physical NIC to present multiple virtual functions to VMs, enabling direct hardware access with isolation.

Question 2

In HPE Synergy, what component manages the logical server profiles used for VM host provisioning?

Accepted Answer

HPE OneView Composer

Answer

HPE OneView Composer in Synergy manages server profiles, templates, and logical infrastructure for composable compute.

Question 3

A Docker container exits immediately after launch despite a correct image. What is the most likely cause?

Accepted Answer

The entrypoint process completes and no foreground process remains

Answer

Containers run as long as their main process runs; if the entrypoint exits, the container stops immediately.

Question 4

Which HPE tool provides unified firmware and driver management across hypervisor hosts in a virtualized environment?

Accepted Answer

HPE SUM (Smart Update Manager)

Answer

HPE Smart Update Manager (SUM) automates firmware and driver updates across physical and hypervisor hosts from a single interface.

Question 5

What is the purpose of a Kubernetes PersistentVolumeClaim (PVC)?

Accepted Answer

To allow a Pod to request durable storage independent of its lifecycle

Answer

A PVC is a user's request for storage that binds to a PersistentVolume, surviving pod restarts and rescheduling.

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