LPI
304-200 · Question #93
When using DRBD in a Pacemaker cluster, which configuration objects must be managed in order to use the DRBD device as storage for other cluster services? (Choose TWO correct answers.)
The correct answer is C. A file system resource to mount the device. E. A constraint to ensure the device is mounted before the dependent services are started. See the full explanation below for the reasoning.
Question
When using DRBD in a Pacemaker cluster, which configuration objects must be managed in order to use the DRBD device as storage for other cluster services? (Choose TWO correct answers.)
Options
- AA security resource in order to permit other cluster services to access the data on the DRBD
- BA health resource in order to check the integrity of the file system.
- CA file system resource to mount the device.
- DA replication resource that synchronizes the DRBD device's data to all nodes that may take over
- EA constraint to ensure the device is mounted before the dependent services are started.
How the community answered
(40 responses)- A8% (3)
- B15% (6)
- C75% (30)
- D3% (1)
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