Online Access Free 117-304 Practice Test

Which of the following statements about OpenVZ is NOT true?

• A.OpenVZ is developed for server virtualization.
• B.OpenVZ supports virtualization of Windows as well as Linux.
• C.OpenVZ does not use a hypervisor.
• D.In OpenVZ a virtual machine is referred to as a container.
• E.OpenVZ is very fast because virtual machines share a common base environment.

Which command should be used to make a backup of the current state and configuration of a
Pacemaker cluster?

• A.crm_mon vvv > backup.xml
• B.cibadmin E force > backup.xml
• C.crm_backup
• D.cibadmin Q > backup.xml
• E.cibadmin V > backup.xml

What is the effect of running the virsh vcpupin CLUSNODE2 4,2 command?

• A.It increases the number of virtual CPUs in CLUSNODE2 from 2 to 4.
• B.It sets the affinity of virtual CPU 4 of virtual machine CLUSNODE2 to physical processor 2.
• C.It sets the affinity for all virtual CPUs of virtual machine CLUSNODE2 to the physical processors 2 and 4.
• D.It reduces the number of virtual CPUs in CLUSNODE2 from 4 to 2.

Which solution is needed to make several servers in a network appear as one server?

• A.lvs
• B.heartbeat
• C.drbd
• D.clvm
• E.pacemaker

In heartbeat (versions 3 and post 2.1), what should the crm directive be set to?

• A.off
• B.respawn
• C.on
• D.no
• E.pacemaker