117-304 DUMPS | LPI

Latest LPI 117-304 DUMPS Real Exam Download 51-60

September 9, 2013

Ensurepass

QUESTION 51

Which of the following configuration settings specify that keepalived is to use the round robin algorithm?

A. lb_mode rr

B. lb_algo rr

C. loadbalancer_mode=rr

D. algorithm=round robin

E. lb_algorithm=rr


Answer:
B


QUESTION
52

In order to use HAProxy to balance incoming connections to a pool of email servers, which one of the following modes should be used?

A. mode tcp

B. mode mailproxy

C. mode smtp

D. mode email


Answer:
A


QUESTION
53

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

A. cibadmin Q > backup.xml

B. crm_mon vvv > backup.xml

C. cibadmin V > backup.xml

D. crm_backup

E. cibadmin E force > backup.xml


Answer:
A


QUESTION
54

What does the acronym VRRP stand for?

A. Variable Resource Routing Protocol

B. Virtual Round Robin Protocol

C. Virtual Resource Routing Protocol

D. Virtual Router Redundancy Protocol


Answer:
D


QUESTION
55

When setting up a KVM virtualization host, which one of the following components is NOT required?

A. libvirt

B. kvm kernel modules

C. bridgeutils

D. virsh

E. qemu


Answer:
D


QUESTION
56

Which CPU flag indicates the hardware virtualization capability on an AMD CPU?

A. SVM

B. VIRT

C. VMX

D. PVM

E. HVM


Answer:
A


QUESTION
57

What parameter must be set in the main Xen configuration file to allow migration of live virtual machines between servers?

A. xendunixserver

B. xendmigrationserver

C. xendhttpserver

D. xendrelocationserver


Answer:
D


QUESTION
58

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

A. It sets the affinity of virtual CPU 4 of virtual machine CLUSNODE2 to physical processor 2.

B. It reduces the number of virtual CPUs in CLUSNODE2 from 4 to 2.

C. It increases the number of virtual CPUs in CLUSNODE2 from 2 to 4.

D. It sets the affinity for all virtual CPUs of virtual machine CLUSNODE2 to the physical processors 2 and 4.


Answer:
A


QUESTION
59

When using HAProxy to load balance a set of web servers, what directive is needed in the HAProxy configuration to be able to log the IP of the client making the requests to the web servers?

A. option reverseproxy

B. option forwardfor

C. option clientlog

D. option exposeclient


Answer:
B


QUESTION
60 CORRECT TEXT

What is the name of the kernel module you need loaded to use the ipvsadm command? (Please specify the module name with or without a suffix)

Your Response


Answer:
ip_vs ip_vs.ko

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