Earning the Lpi LPIC-3 Exam 306: High Availability and Storage Clusters (306-300日本語版) credential tells employers you can work with Lpi technologies at a professional level. Prepare for the 306-300日本語 exam in 2026 with the 202 expert-prepared practice questions from Actual4Exams.
Lpi 306-300日本語 Exam Overview:
| Certification Vendor: | Linux Professional Institute (LPI) |
|---|---|
| Exam Name: | LPIC-3 Exam 306: High Availability and Storage Clusters |
| Exam Number: | 306-300 |
| Exam Duration: | 90 minutes |
| Certificate Validity Period: | 5 years |
| Related Certifications: | LPIC-3 Security (303) LPIC-3 Virtualization and Containerization (305) LPIC-3 Mixed Environments (300) |
| Available Languages: | English |
| Exam Format: | Multiple response, Fill in the blank, Multiple choice |
| Passing Score: | 500 (scale 200-800) |
| Real Exam Qty: | Approximately 60 |
| Recommended Training: | LPI Training Partners LPI Official Training & Learning Resources |
| 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日本語 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Cluster Storage and Replication | - Shared storage concepts - Distributed storage and redundancy strategies - DRBD configuration and replication |
| Topic 2: Network Storage Integration | - Multipath I/O configuration and management - NFS in high availability environments - iSCSI target and initiator configuration |
| Topic 3: High Availability Cluster Management | - Pacemaker configuration and management - Resource agents and fencing (STONITH) - Cluster architecture and concepts - Corosync and cluster communication |
| Topic 4: Storage Clustering and Reliability | - Clustered file systems - Data integrity and redundancy mechanisms - Failover storage design |
Common Questions About the Lpi 306-300日本語 Exam
The 306-300日本語 exam, officially known as Lpi LPIC-3 Exam 306: High Availability and Storage Clusters (306-300日本語版), is the Lpi test that leads to the LPIC-3 certification at the Expert level. Passing it validates the skills employers expect from a certified professional. It is also associated with related credentials such as LPIC-3 Mixed Environments (300), LPIC-3 Security (303), LPIC-3 Virtualization and Containerization (305).
The 306-300日本語 exam contains Approximately 60 questions, and you have 90 minutes to complete them. Work out your per-question pace before test day, and flag slow items instead of stalling on them — time pressure, not knowledge, sinks many first attempts. Timed mock exams in the Actual4Exams test engines are the most reliable way to build that rhythm.
LPIC-2 certification (201 and 202) plus one LPIC-3 specialty exam; strong Linux administration experience recommended
Entry requirements can change, so confirm the latest conditions on the official exam page: https://www.lpi.org/our-certifications/lpic-3-306-exam-306-high-availability-and-storage-clusters/.
You can book the 306-300日本語 exam through the official registration channels below:
Exam delivery: Pearson VUE test center or online proctored exam. Seats at popular test centers fill quickly, so schedule early once your preparation is on track.
Lpi recommends the following training options for Lpi LPIC-3 Exam 306: High Availability and Storage Clusters (306-300日本語版) candidates:
Pair any course with the 202 practice questions from Actual4Exams to measure how ready you really are before paying the exam fee.
Yes. A free PDF demo of the Lpi LPIC-3 Exam 306: High Availability and Storage Clusters (306-300日本語版) questions is available, so you can check the question style and answer quality before you pay. Every purchase also includes 365 days of free updates, and if the product expires you can renew the update service at a 50% discount from your member zone.
If you take the corresponding 306-300日本語 exam within 60 days of purchase and do not pass, you can apply for a full refund under the 100% Money Back Guarantee: submit a scan of your enrollment slip and your official Score Report (PDF) within 2 days of the exam date, and the claim is processed within 7 days. Attempts made within 3 days of purchase, downloads without an actual exam attempt, free materials, and expired orders are not eligible, and the candidate name must match the payer name. Prefer new material instead of a refund? You can exchange your purchase for two free products of equal value and keep the update service on your original product. As for delivery, the files are available for instant download and are also emailed to you within one minute of payment — if nothing arrives within 2 hours, contact customer service. There is no limit on how many computers you can install the product on.
The official Lpi LPIC-3 Exam 306: High Availability and Storage Clusters (306-300日本語版) outline is organized into 4 domains. The first three are:
- Cluster Storage and Replication
- High Availability Cluster Management
- Network Storage Integration
See the complete exam topics section above for the full outline and the weighting of every domain.
Lpi LPIC-3 Exam 306: High Availability and Storage Clusters (306-300日本語版) Sample Questions:
Question 1
/proc/mdstat ファイルには何が含まれていますか?
A. RAID デバイスとそのステータスに関する詳細。
B. システムのメモリ使用量に関する情報。
C. アレイ上で実行されたディスク チェック操作のログ。
D. mdadm ユーティリティの構成ファイル。
Question 2
Pacemaker 構成 XML ファイルには、次のどのセクションが含まれていますか?
A. <configuration> and <status>
B. <nodes> and <services>
C. <ressources> and <services>
D. <cluster> and <state>
E. <pacemaker> and <corosync>
Question 3
Pacemaker 構成の変更を安全にテストおよびプレビューするために使用できるコマンドはどれですか? (正しい回答を 2 つ選択してください。)
A. crm_lab
B. crm_shadow
C. crm_simulate
D. crm_test
E. crm_dryrun
Question 4
高可用性分散ストレージ システムにおける GlusterFS の目的は何ですか?
A. ストレージ クラスターのネットワーク セキュリティを管理します。
B. データのレプリケーションとフォールト トレランスを有効にします。
C. Web アプリケーションの負荷分散を提供します。
D. 仮想化環境でのストレージ パフォーマンスを最適化します。
Question 5
クラスター化されたファイル システムにおける分散ロック マネージャー (DLM) の目的は何ですか?
A. クラスター内の共有ファイルへの同時アクセスを処理します。
B. 高可用性とフォールトトレランスを実現します。
C. ファイルの権限とアクセス制御を管理します。
D. 複数のノード間でデータレプリケーションを同期します。
Solutions:
| Question 1 Answer: A | Question 2 Answer: A | Question 3 Answer: B,C | Question 4 Answer: B | Question 5 Answer: A |
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