Cloud Computing UK 5

Virtual Machine Provisioning and Manageability Life Cycle starts with

• Provision of the needed virtual machine

• Request delivered to the IT department

•       Check servers’ resource pool

•       Provide required service according to an SLA

Which of these is NOT a method to provision a VM

•      Manually installing an OS

•      Using a preconfigured VM template

•      Cloning an existing Hypervisor

•      Server from another hosting platform

3. In Openstack VM Provisioning using templates can be done with

• Cinder

• Swift

• Nova

• Heat

4. Which of the following defines best as the movement of a virtual machine from one physical host to another while being powered on.

• Live

• Hot

• Real time

• All of the above

During VM Migration steps, Shadow paging is done is which stage?

•       Stage 0 : Premigration

•       Stage 1 : Reservation

•       Stage 2 : Iterative PreCopy

•       Stage 3: Stop and Copy

•       Stage 4: Commitment

During which phase “migration management software updates port or interface states and rebinds the port with networking management software.

•       Pre Migration phase

•       Post Migration Phase

•       Snapshot Phase

•       Reservation Phase

Which feature of VMware vSphere allows users to migrate virtual machines (VMs) from one server to another without downtime.

•       VMware vMotion

• VMware vCenter

• VMware vCheck

• VMware Workstation

8. Shared Storage and CPU compatibility is required for which Migration Technique.

•       Cold Migration

•       Live Migration

•       Both Live and Cold Migration

Which has got a considerable downtime for Migration of VM?

•       Live Migration

•       Cold Migration

•       Warm Migration

•       Content Library

………………… is an open standard for packaging and distributing virtual machines

•       Open Virtualization Format

•      Open Virtual Appliance

•    Virtual Disk Image

•      Virtual Hard Disk