연구결과에 의하면 Lpi LPIC Level3 304-150시험은 너무 어려워 시험패스율이 낮다고 합니다. Pass4Test의 Lpi LPIC Level3 304-150덤프와 만나면Lpi LPIC Level3 304-150시험에 두려움을 느끼지 않으셔도 됩니다. Pass4Test의 Lpi LPIC Level3 304-150덤프는 엘리트한 IT전문가들이 실제시험을 연구하여 정리해둔 퍼펙트한 시험대비 공부자료입니다. 저희 덤프만 공부하시면 시간도 절약하고 가격도 친근하며 시험준비로 인한 여러방면의 스트레스를 적게 받아 Lpi LPIC Level3 304-150시험패스가 한결 쉬워집니다.
NO.1 Which of the following Messaging Layers are supported by Pacemaker? (Select TWO correct
answers)
A. Heartbeat
B. OpenAIS
C. DRBD
D. Red Hat Cluster Suite
E. Slurm
Answer: A,B
NO.2 Which one of the following is NOT the name of a tool that can be used to manage virtual
machines in a KVM environment?
A. virtviewer
B. virtclone
C. virtinstall
D. virtimg
E. virtmanager
Answer: D
NO.3 Which of the following tools could be used to create a OCFS2 cluster filesystem? (Select TWO
correct answers)
A. ocfs2_init
B. o2cb_svc
C. o2cb_ctl
D. ocfs2console
E. mkocfs2
Answer: C,D
NO.4 Which of the following are NOT true with regard to fencing in an environment where OCFS2 is
managed by Pacemaker? (Select THREE false statements)
A. OCFS2 uses fencing based on the split brain algorithm.
B. OCFS2 handles its own fencing.
C. OCFS2 fencing cannot be controlled with Pacemaker STONITH.
D. With the default settings, quorum is needed in the cluster to run OCFS2.
E. OCFS2 fencing can be adjusted or tuned through editing its configuration file.
Answer: A,C,E
NO.5 Which one of the following statements regarding quorum in a two node Pacemaker cluster is
TRUE?
A. Quorum needs to be disabled in a two node cluster or else it will not be reliable.
B. With a two node cluster, quorum works fine.
C. The default quorum policy in a two node cluster needs to be set to freeze or it will not work.
D. The default quorum policy in a two node cluster needs to be set to ignore or it will not work.
Answer: D
NO.6 Which configuration setting ultimately determines which server will be the MASTER with keep
alived?
A. advert_int
B. state
C. type
D. priority
Answer: D
NO.7 What command in Red Hat Cluster Suite is used to display the status of the cluster; such as
membership information, quorum view, and the state of all configured user services?
A. clustat
B. cman
C. rhcs
D. ccs_status
Answer: A
NO.8 Which of the following statements are true of full virtualization? (Select THREE correct answers)
A. Full virtualization has superior I/O performance through the emulated device drivers.
B. Full virtualization is faster than paravirtualization.
C. Full virtualization requires time and system resources for emulation.
D. Full virtualization requires no modification to the Guest OS kernel.
E. Full virtualization works through CPU emulation.
Answer: C,D,E