To receive the LPIC-3 High Availability and Storage Clusters certification, you must be LPIC-2 certified and pass the 306 exam. To aid you in your preparation, Passcert offers the most updated and comprehensive LPIC-3 High Availability and Storage Clusters Exam 306-300 Dumps which are designed with the sole purpose of assisting you in achieving a high score in your 306-300 exam on your very first attempt! Not only does Passcert LPIC-3 High Availability and Storage Clusters Exam 306-300 Dumps provide you with the necessary knowledge to pass the exam, but it also gives you a clear and thorough understanding of the level of complexity you can expect when taking the real 306-300 exam.
LPIC-3 High Availability and Storage Clusters Exam 306
The LPIC-3 certification is the culmination of the multi-level professional certification program of the Linux Professional Institute (LPI). LPIC-3 is designed for the enterprise-level Linux professional and represents the highest level of professional, distribution-neutral Linux certification within the industry. Four separate LPIC-3 specialty certifications are available. Passing any one of the four exams will grant the LPIC-3 certification for that specialty.
The LPIC-3 High Availability and Storage Clusters certification covers the administration of Linux systems enterprise-wide with an emphasis on high availability systems and storage.
Exam Details
Current version: 3.0 (Exam code: 306-300)
Prerequisites: The candidate must have an active LPIC-2 certification to receive the LPIC-3 certification.
Requirements: Passing the 306 exam. The 90-minute exam is 60 multiple-choice and fill in the blank questions.
Validity period: 5 years
Languages: English, Japanese
LPIC-3 High Availability and Storage Clusters Exam 306 Objectives
Topic 361: High Availability Cluster Management
Topic 362: High Availability Cluster Storage
Topic 363: High Availability Distributed Storage
Topic 364: Single Node High Availability
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1. Which of the following statements describes fencing resources in a high availability cluster?
A. Fencing is the automated stop and restart of cluster services that suffer from software errors.
B. Fencing is the disconnection of a failed cluster node from any other cluster resources.
C. Fencing is the forwarding of incoming network connections to backend servers.
D. Fencing is the assignment of services to different cluster nodes to avoid interference of the services.
E. Fencing is the accounting and limitation of disk usage on shared storage.
Answer: B
2. Which of the following technologies are parts of the Red Hat Enterprise Linux High Availability Add-On? (Choose Three)
A. DRBD
B. LVS
C. cLVM
D. Pacemaker
E. OCFS2
Answer: B, C, D
3. Using Linux Virtual Server (LVS) without any additional tools provides which of the following features?
A. Balancing network connections across several backend servers.
B. Automatically taking over the services of failed nodes.
C. Restarting failed services on the backend servers.
D. Checking the integrity of services on backend servers.
E. Starting and stopping backend servers as needed.
Answer: A
4. How does the command to add a new resource to a Pacemaker cluster using crm begin?
A. crm manage cluster
B. crm configure primitive
C. crm service add
D. crm configure resource
E. crm resource new
Answer: B
5. Which of the following statements are true regarding OCFS2? (Choose Two)
A. When using OCFS2 with additional cluster software, OCFS2 must be integrated into the overall cluster manager to ensure consistent cluster behaviour.
B. To avoid the need for shared storage, OCFS2 can replicate the content of its filesystems via the network.
C. OCFS2 can be used without any additional software as it contains its own cluster manager, O2CB.
D. In addition to filesystems, OCFS2 can handle other cluster services such as IP addresses and server daemons.
E. OCFS2 is an integral part of Pacemaker and relies on Pacemaker services for functionality.
Answer: A, C
LPIC-3 High Availability and Storage Clusters Exam 306-300 Dumps
To receive the LPIC-3 High Availability and Storage Clusters certification, you must be LPIC-2 certified and pass the 306 exam. To aid you in your preparation, Passcert offers the most updated and comprehensive LPIC-3 High Availability and Storage Clusters Exam 306-300 Dumps which are designed with the sole purpose of assisting you in achieving a high score in your 306-300 exam on your very first attempt! Not only does Passcert LPIC-3 High Availability and Storage Clusters Exam 306-300 Dumps provide you with the necessary knowledge to pass the exam, but it also gives you a clear and thorough understanding of the level of complexity you can expect when taking the real 306-300 exam.
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