LPI LPIC-3 High Availability and Storage Clusters
Domain 1Objective 3
361.3 Failover Clusters (weight: 8) LPIC-3-HIGH-AVAILABILITY Practice Questions (Page 5)
Part of the Topic 361: High Availability Cluster Management domain, which makes up ~29% of our current practice bank. Linux Professional Institute does not publish an official question count, but from its 90-minute exam (~35–60 total, ~10–17 in this domain), expect 3–6 from this objective — we provide 46 practice questions to prepare you well beyond it. (estimate)
46questions here
10free pages
14concepts
Questions 21–25
- 21
Which command-line tool is commonly used to manage Pacemaker cluster configuration on RHEL-based systems, including viewing and modifying the CIB?
Select an answer first - 22
A Pacemaker cluster runs a database (db) and a virtual IP (vip). The database must start before the virtual IP is assigned. The administrator needs to enforce this startup order. Which constraint should be created?
Select an answer first - 23
Which resource class is specifically used for fencing devices in a Pacemaker cluster?
Select an answer first - 24
A Pacemaker cluster administrator is configuring fencing for a two-node cluster. The cluster uses shared storage and must tolerate a network partition between the nodes. The administrator has set the no-quorum-policy to 'ignore' because there are only two nodes. Which configuration is essential to prevent a split-brain scenario where both nodes mount the shared filesystem simultaneously?
Select an answer first - 25
An administrator prefers to use crmsh instead of pcs for cluster management. The administrator needs to create a new resource of type 'ocf:heartbeat:IPaddr2' with the parameter 'ip=192.168.1.100'. Which crmsh command correctly creates this resource?
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