Huawei
H13-527_V5.0 · Question #126
An application deployed by an enterprise on Huawei Cloud Stack requires the use of SCSI locks. Which of the following descriptions of the SCSI lock mechanism are correct? (Multiple choice)
The correct answer is A. SCSI locks are the basic mechanism used by multiple hosts to operate disks B. The SCSI lock needs to be used in conjunction with the anti-affinity of the cloud server group for C. VBD type shared cloud disks do not support SCSI locks. See the full explanation below for the reasoning.
Question
An application deployed by an enterprise on Huawei Cloud Stack requires the use of SCSI locks. Which of the following descriptions of the SCSI lock mechanism are correct? (Multiple choice)
Options
- ASCSI locks are the basic mechanism used by multiple hosts to operate disks
- BThe SCSI lock needs to be used in conjunction with the anti-affinity of the cloud server group for
- CVBD type shared cloud disks do not support SCSI locks
- DIf the ECS does not belong to any cloud server group, you can mount a SCSI type shared cloud
How the community answered
(22 responses)- A73% (16)
- D27% (6)
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