LPI Level 3 Exam 304, Senior Level Linux Certification, Virtualization & High Availability (304-150) Free Practice Test

Question 1

Which of the following statements are TRUE regarding KVM virtualization? (Select THREE correct answers)

A. For paravirtualized virtual machines, there is no special CPU support required.

B. The /proc/cpuinfo file can be checked to determine if the CPU is able to handle the KVM virtual machines.

C. There is no support for Windows virtual machines.

D. Any tool that works with libvirt can be used to manage the KVM environment.

E. Qemu is needed to create virtual machines on top of the KVM kernel module.

Correct Answer: B,D,E

Question 2

What is the main technical advantage that will be available on a server after installing virtualization technologies such as Xen or KVM?

A. It will be possible to share physical resources between insulated execution environments.

B. The computing power of the server will be increased.

C. It will be possible to create virtual networks.

D. The execution time of processes which use the CPU intensively will be reduced.

E. The number of running kernel instances will be limited to one.

Correct Answer: A

Question 3

What is the purpose of the Cluster Configuration System (CCS)?

A. It manages the cluster configuration information file.

B. It manages ACLs for cluster service access.

C. It fences a dropped node.

D. It manages the network topology and settings for the cluster.

Correct Answer: A

Question 4

Which command would start IPVS connection synchronization for the primary load balancer?

A. ipvsadm startdaemon=primary mcastinterface=eth0

B. ipvsadm startdaemon=eth0,master

C. ipvsadm startdaemon=1 mcastinterface=eth0

D. ipvsadm startdaemon=eth0,primary

E. ipvsadm startdaemon=master mcastinterface=eth0

Correct Answer: E

Question 5

What is the name of the heartbeat configuration file?

A. heartbeat.conf

B. ha.cf

C. heartbeat.cf

D. hb.conf

Correct Answer: B

Question 6

An administrator wants to create a resource that can be ported to Red Hat Cluster Suite from a Pacemaker environment. Which resource type should be created?

A. An OCF resource

B. An LSB resource

C. A clone

D. A primitive

E. A RHC resource

Correct Answer: A

Question 7

CORRECT TEXT
In order to have all requests matching the ACL acl_static_content directed to the servers defined
in server_pool, which HAProxy directive is required in the following declaration? (Specify ONLY the missing directive)
______ server_pool if acl_static_content

Correct Answer:

use_backend

Welcome to TestSimulate

Lpi LPI Level 3 Exam 304, Senior Level Linux Certification, Virtualization & High Availability (304-150) Free Practice Test