PDF Version DemoLpi 117-304 Exam Overview:
| Certification Vendor: | Linux Professional Institute (LPI) |
| Exam Name: | LPI Level 3 Exam (LPI 304: Virtualization and High Availability) |
| Exam Number: | 117-304 / 304-200 |
| Certificate Validity Period: | 5 years |
| Passing Score: | 500 out of 800 |
| Exam Price: | USD 200 (may vary by region) |
| Exam Format: | Multiple-choice, Fill-in-the-blank |
| Real Exam Qty: | 60 |
| Available Languages: | English, German, Japanese, Portuguese, Spanish, Simplified Chinese, Traditional Chinese |
| Exam Duration: | 90 minutes |
| Related Certifications: | LPIC-2 LPIC-3 |
| Recommended Training: | LPI Official Study Resources |
| Exam Registration: | LPI Official Registration Pearson VUE Testing |
| Sample Questions: | Lpi 117-304 Sample Questions |
| Exam Way: | Computer-based testing (CBT) at Pearson VUE centers or online proctored via OnVUE |
| Pre Condition: | Active LPIC-2 certification required to obtain LPIC-3; exams may be taken in any order |
| Official Syllabus URL: | https://www.lpi.org/our-certifications/exam-304-objectives/ |
Lpi 117-304 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: High Availability Cluster Storage | 8% | - Clustered file systems (GFS2, OCFS2) - DRBD and cLVM configuration |
| Topic 2: High Availability Cluster Management | 5% | - Load balanced clusters (IPVS, Keepalived, HAProxy) - Failover clusters (Pacemaker, Corosync, Heartbeat) - High availability concepts and theory - High availability in enterprise Linux distributions |
| Topic 3: Virtualization | 8% | - Cloud management tools - Xen installation, configuration and management - Virtualization concepts and theory - Other virtualization solutions - KVM installation, configuration and management - Libvirt and related tools |
Lpi LPI Level 3 Exam (LPI 304: Virtualization and High Availability) Sample Questions:
1. Which of the following configuration settings specify that keepalived is to use the round robin
algorithm?
A) algorithm=round robin
B) loadbalancer_mode=rr
C) lb_mode rr
D) lb_algorithm=rr
E) lb_algo rr
2. Which of the following statements are true when comparing full virtualization and paravirtualization
in Xen? (Select THREE correct answers)
A) The virtual network resources are available for both types of virtualization.
B) Paravirtualization depends on special CPU features like IntelVT or AMDV.
C) The number of virtual CPUs can be configured only in the full virtualization mode.
D) Paravirtualization demands changes to operating systems designed to be installed directly on
the hardware when using those operating systems as guests.
E) It is possible to use, without changes, operating systems designed to be installed directly on the
hardware when using it as guest in full virtualization.
3. Which of the following Messaging Layers are supported by Pacemaker? (Select TWO correct
answers)
A) Heartbeat
B) OpenAIS
C) Red Hat Cluster Suite
D) DRBD
E) Slurm
4. In virtualization, why is using a 64bit host operating system desirable compared to a 32bit host?
A) Virtualization isn't stable with 32bit based operating systems.
B) There is a larger memory address space which allows for potentially more and larger virtualized
guests.
C) 64bit operating systems get faster access to hardware resources such as disk drives.
D) 64bit hosts provide more data throughput to guests than 32bit hosts.
5. CORRECT TEXT
Which virsh subcommand is used to change the number of virtual CPUs onthefly? (Specify only
the virsh subcommand without any additional information)
YourResponse
Solutions:
| Question # 1 Answer: E | Question # 2 Answer: A,D,E | Question # 3 Answer: A,B | Question # 4 Answer: B | Question # 5 Answer: Only visible for members |
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