Lpi LPIC-3 Exam 306: High Availability and Storage Clusters 306-300 Prüfungsfragen mit Lösungen:
1. What is the role of the "Secondary" node in a DRBD setup?
A) It is the node that stores the replicated data.
B) It is the node that acts as a backup for the "Primary" node.
C) It is the node that handles split brain situations.
D) It is the node responsible for initiating replication.
2. In the command: pcs constraint order VHost1IPv4 ____ HTTPD which missing word is required in order to ensure that the service HTTPD is always started after the service VHost1IPv4?
Solution: then -or- THEN
Determine whether the given solution is correct?
A) Correct
B) Incorrect
3. Which utility is typically used to configure and manage LVS (Linux Virtual Server) or IPVS (IP Virtual Server) in a Load Balanced Cluster?
A) genhash
B) HAProxy
C) ipvsadm
D) ldirectord
4. What is an iSCSI initiator?
A) A storage device in a SAN
B) A protocol used for multipathing in SAN environments
C) A device used for managing distributed lock management
D) A server or client that connects to an iSCSI target
5. Which of the following commands can be used to safely test and preview Pacemaker configuration changes? (Choose TWO correct answers.)
A) crm_shadow
B) crm_dryrun
C) crm_lab
D) crm_simulate
E) crm_test
Fragen und Antworten:
| 1. Frage Antwort: B | 2. Frage Antwort: A | 3. Frage Antwort: C | 4. Frage Antwort: D | 5. Frage Antwort: A,D |
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