- Exam Code: 306-300
- Exam Name: LPIC-3 Exam 306: High Availability and Storage Clusters
- Updated: Sep 24, 2026
- Q & A: 202 Questions and Answers
Lpi LPIC-3 Exam 306: High Availability and Storage Clusters : 306-300
PDF Version DemoAbout Lpi 306-300 Exam
More than 20 years of growth teaches a company what candidates actually need. Exam4Tests pours that history into the Lpi LPIC-3 Exam 306: High Availability and Storage Clusters set — 202 practice questions, current and efficient.
Lpi 306-300 Exam Overview:
| Certification Vendor: | Linux Professional Institute (LPI) |
|---|---|
| Exam Name: | LPIC-3 Exam 306: High Availability and Storage Clusters |
| Exam Number: | 306-300 |
| Available Languages: | English |
| Exam Duration: | 90 minutes |
| Real Exam Qty: | Approximately 60 |
| Related Certifications: | LPIC-3 Mixed Environments (300) LPIC-3 Virtualization and Containerization (305) LPIC-3 Security (303) |
| Certificate Validity Period: | 5 years |
| Exam Format: | Multiple response, Multiple choice, Fill in the blank |
| Passing Score: | 500 (scale 200-800) |
| Recommended Training: | LPI Official Training & Learning Resources LPI Training Partners |
| Exam Registration: | LPI LPIC-3 306 Exam Registration Pearson VUE LPI Exams |
| Sample Questions: |  |
| Exam Way: | Pearson VUE test center or online proctored exam |
| Pre Condition: | LPIC-2 certification (201 and 202) plus one LPIC-3 specialty exam; strong Linux administration experience recommended |
| Official Syllabus URL: | https://www.lpi.org/our-certifications/lpic-3-306-exam-306-high-availability-and-storage-clusters/ |
Lpi 306-300 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Cluster Storage and Replication | - Shared storage concepts - DRBD configuration and replication - Distributed storage and redundancy strategies |
| Storage Clustering and Reliability | - Clustered file systems - Failover storage design - Data integrity and redundancy mechanisms |
| High Availability Cluster Management | - Resource agents and fencing (STONITH) - Cluster architecture and concepts - Corosync and cluster communication - Pacemaker configuration and management |
| Network Storage Integration | - Multipath I/O configuration and management - iSCSI target and initiator configuration - NFS in high availability environments |
306-300 Exam FAQ for Serious Candidates
Yes — the free Lpi LPIC-3 Exam 306: High Availability and Storage Clusters demo lets you evaluate question quality and analyses before paying. Purchases include 365 days of free updates, renewable afterward at 50% off.
Use the vendor's official registration channels:
The Lpi LPIC-3 Exam 306: High Availability and Storage Clusters is delivered Pearson VUE test center or online proctored exam, so choose the arrangement that suits you when booking.
The Lpi LPIC-3 Exam 306: High Availability and Storage Clusters blueprint spans 4 domains — including High Availability Cluster Management, Storage Clustering and Reliability, Cluster Storage and Replication. Read the weightings as priorities: the points concentrate where the percentages do. The full outline above covers every subtopic.
The Lpi LPIC-3 Exam 306: High Availability and Storage Clusters is Lpi's exam for the LPIC-3 certification, a Expert-level credential. It's a hot topic because certified candidates stand out in job competition — the credential opens possibilities that uncertified resumes can't. Related credentials include LPIC-3 Mixed Environments (300), LPIC-3 Security (303), LPIC-3 Virtualization and Containerization (305).
Delivery is instant: payment triggers an automatic email within a minute, and the test engine opens easily without extra software installation. Nothing after 2 hours? Check spam and contact our round-the-clock support. If you fail the corresponding 306-300 exam within 60 days of purchase, we give a full refund — send a scanned enrollment slip plus the official Score Report PDF within 2 days of the exam, processed within 7 days. Exclusions: exams within 3 days of purchase, candidate names that don't match the payer, and free or expired products. Or exchange for two equal-value products free.
90 minutes for Approximately 60 questions. That's a pace you can train: run timed simulations in the Exam4Tests engine until answering at speed feels normal, and use the analyses to make every wrong answer count.
Yes:
After any course, deepen understanding with the 202 practice questions for the Lpi LPIC-3 Exam 306: High Availability and Storage Clusters — the specific analyses extend your grasp of the technology, not just your memory of answers.
LPIC-2 certification (201 and 202) plus one LPIC-3 specialty exam; strong Linux administration experience recommended Vendors revise eligibility rules over time, so confirm the current requirements on the official page (official 306-300 exam page) before you register.
Lpi LPIC-3 Exam 306: High Availability and Storage Clusters Sample Questions:
Question #1
Load Balanced Clusters commonly utilize which of the following algorithms to distribute incoming traffic among backend servers?
- A. Connection scheduling algorithms
- B. VRRP
- C. ACLs
- D. Syncd
Correct Answer: A 🗳️
Question #2
In a Pacemaker cluster, which one of the following commands shows the right syntax for fencing the node on port 3 using the APC rack PDU device which can be found at IP address 192.168.1.145?
- A. fence_apc -a 192.168.1.145 -l apc -p apc -n 3 -v -o reboot
- B. apc_stonith -a 192.168.1.145 -l apc -n 3 -v -o shutdown -r now
- C. apc_stonith -a 192.168.1.145 -l apc -p apc -n 3 -v -o reboot
- D. fence_apc -a 192.168.1.145 -l apc -p apc -n 3 -v -o shutdown -r now
Correct Answer: A 🗳️
Question #3
Which command is used to check the consistency of an OCFS2 file system?
- A. fsck.ocfs2
- B. mkfs.ocfs2
- C. mount.ocfs2
- D. tunefs.ocfs2
Correct Answer: A 🗳️
Question #4
Which of the following statements are true regarding OCFS2? (Choose TWO correct answers.)
- A. In addition to filesystems, OCFS2 can handle other cluster services such as IP addresses and server daemons.
- B. To avoid the need for shared storage, OCFS2 can replicate the content of its filesystems via the network.
- C. When using OCFS2 with additional cluster software, OCFS2 must be integrated into the overall cluster manager to ensure consistent cluster behaviour.
- D. OCFS2 can be used without any additional software as it contains its own cluster manager, O2CB.
- E. OCFS2 is an integral part of Pacemaker and relies on Pacemaker services for functionality.
Correct Answer: C,D 🗳️
Question #5
In a cluster with shared-nothing architecture, how is data shared between nodes?
- A. Data is distributed across multiple disks
- B. Nodes share a common disk
- C. Data is replicated across all nodes
- D. Each node has its own copy of data
Correct Answer: D 🗳️
Over 86344+ Satisfied Customers
Lpi Related Exams
What Clients Say About Us
The 306-300 preparetion dump does an excellent job of covering all required objectives. I passed 306-300 exam as they predicted. Thank you!
Truda 
306-300 dump is valid. Passed the exam with 100% score. May be there are also some new questions but your study guide really help me a lot!
Bishop 
This is a great 306-300 exam dump. I felt especially pleased with it and i can't believe it that i passed with full marks!
Malcolm 
Amazing study material for the certified 306-300 exam. I got 91% marks. I recommend Exam4Tests's pdf exam guide to everyone hoping to score well.
Ruth
Your exam pdf of 306-300 is very helpful. I have got my certification now. Perfect!
Colby
Thanks to Exam4Tests,I passed 306-300 exam with your help, I will buy other dump for my next test.
Devin
The exam is easy, many questions are same with 306-300 practice paper. Pass it easily
Phoenix
Passed today 96% There were almost every questions on the exam that were not on this dump, I was able to get through them easily.
Maurice
I passed my 306-300 exam yesterday with 95% marks. Exam4Tests provides very detailed pdfs that are easy to learn. Highly recommended.
Winston
I just received the news that I passed the exam. Moreover, I was taken aback by the passing score I received. These 306-300 dumps are really splendid, in my opinion.
Jeremy
I just passed the 306-300 exam with your wonderful exam questions! I won't be afaid to worry about the exam any more. Thanks!
Montague
Passing 306-300 exam make me feel so nice! Thank you, all the team!
Heloise
Excellent 306-300 course! After i passed the 306-300 exam, i reviewed this file and almost 90% are questions of the real exam, thank you for so accurate. You are doing a wonderful job!
Florence
QUALITY AND VALUE
Exam4Tests Practice Exams are written to the highest standards of technical accuracy, using only certified subject matter experts and published authors for development - no all study materials.
TESTED AND APPROVED
We are committed to the process of vendor and third party approvals. We believe professionals and executives alike deserve the confidence of quality coverage these authorizations provide.
EASY TO PASS
If you prepare for the exams using our Exam4Tests testing engine, It is easy to succeed for all certifications in the first attempt. You don't have to deal with all dumps or any free torrent / rapidshare all stuff.
TRY BEFORE BUY
Exam4Tests offers free demo of each product. You can check out the interface, question quality and usability of our practice exams before you decide to buy.
Our Clients
