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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 |
| Exam Price: | Varies by country (Pearson VUE pricing) |
| Passing Score: | Scaled score required (exact passing score not publicly disclosed by LPI) |
| Real Exam Qty: | 60 |
| Related Certifications: | LPIC-3 High Availability and Storage Clusters LPIC-2 Linux Engineer |
| Exam Duration: | 90 minutes |
| Certificate Validity Period: | 5 years |
| Exam Format: | Multiple Choice, Fill in the Blank |
| Available Languages: | English, Japanese |
| Sample Questions: | Lpi 306-300 Sample Questions |
| Exam Way: | Delivered through Pearson VUE test centers and online proctored OnVUE exams. |
| Pre Condition: | An active LPIC-2 certification is required to obtain the LPIC-3 High Availability and Storage Clusters certification. |
| Official Syllabus URL: | https://www.lpi.org/our-certifications/lpic-3-306-overview/ |
Lpi 306-300 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| High Availability Cluster Management | - Cluster Resource Management
|
| High Availability Distributed Storage | - Gluster
|
| High Availability Cluster Storage | - Shared Storage Technologies
|
| Single Node High Availability | - Hardware Monitoring
|
Lpi LPIC-3 Exam 306: High Availability and Storage Clusters Sample Questions:
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 forwarding of incoming network connections to backend servers.
C) Fencing is the assignment of services to different cluster nodes to avoid interference of the services.
D) Fencing is the disconnection of a failed cluster node from any other cluster resources.
E) Fencing is the accounting and limitation of disk usage on shared storage.
2. Which Pacemaker feature allows multiple resources to be grouped and managed together?
A) Templates
B) Multi-state resources
C) Groups
D) Clone resources
3. Which aspect of high availability focuses on maintaining consistent user sessions during failover?
A) Session handling
B) Redundancy
C) Load balancing
D) Replication
4. Which command-line utility is used to manage Pacemaker resources?
A) crm_attribute
B) crm_resource
C) crm_standby
D) crm_node
5. How does high availability clustering relate to periodic storage backup? (Choose TWO correct answers.)
A) Regular backups may be reduced to the cluster configuration and cluster state data as this information is sufficient to recover any state of the cluster, including data, at any time.
B) Regular backups remain vital as they allow restoration of data that was accidentally deleted or corrupted.
C) Backup procedures may have to be adapted to the cluster to ensure complete and recoverable backups.
D) Backups should be located only on the local storage of the cluster and should not be backed up in order to prevent bandwidth congestion.
E) Regular backups become generally unnecessary as any data loss or corruption is automatically recovered by the high availability cluster.
Solutions:
| Question # 1 Answer: D | Question # 2 Answer: C | Question # 3 Answer: A | Question # 4 Answer: B | Question # 5 Answer: B,C |
By Jo
