Lpi 117-304 Online Practice Questions and Exam Preparation

Lpi 117-304 Online Questions & Answers

• Question 61:

  Which file in /proc should an administrator check to determine if full virtualization is supported on a system? (Provide only the file name, with no path information) Your Response

  /proc/cpuinfo cpuinfo

• Question 62:

  Which one of the following should NOT be used as a lowlevel device for DRBD?

  A. A LVM logical volume
  B. A physical hard disk
  C. A EVMS volume
  D. A loop device
  D. A loop device

• Question 63:

  What is the missing command name in the following example which can be used with Red Hat Cluster Suite to send cluster log messages to syslog using the local7 facility? (Enter the command name only with NO path information or options) ________ s 7 "cluster: my cluster message"

  clulog

• Question 64:

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

• Question 65:

  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. A clone
  C. A primitive
  D. An LSB resource
  E. A RHC resource
  A. An OCF resource

• Question 66:

  Which kernel boot option should be used to reserve 512 MB of system memory for the Xen hypervisor?

  A. xen_mem=512M
  B. memory=512M
  C. dom0_mem=512M
  D. mem=512M
  C. dom0_mem=512M

• Question 67:

  In keepalived, what keyword starts the configuration section for one of the failover servers?

  A. lvs_server
  B. virtual_server
  C. vrrp_instance
  D. vrrp_sync_group
  B. virtual_server

• Question 68:

  With GFS, which of the following are valid arguments for the lockproto option when setting up DLM? (Select THREE correct answers)

  A. lock_dlm
  B. lock_gulm
  C. lock_nolock
  D. lock_exclusive
  E. lock_softlock
  A. lock_dlm
  B. lock_gulm
  C. lock_nolock

• Question 69:

  Which memory management subsystem does KVM use?

  A. QEMM
  B. Xen's memory management module
  C. KVMMM
  D. The default memory management of the Host OS kernel
  D. The default memory management of the Host OS kernel

• Question 70:

  Which of the following authentication types does keepalived support for syncing between failover servers? (Select TWO correct answers)

  A. PASS
  B. KRB5
  C. AH
  D. NONE
  E. KEY
  A. PASS
  C. AH