A file system in a clustered NAS system performs heartbeat synchronization between nodes. When the heartbeat is interrupted, the N8000 cluster is split into multiple small groups, resulting in data loss. The N8000 provides a fencing function to avoid the occurrence of the split-brain issue. Which of the following descriptions of the role of fencing correct?
A) Monitor GAB and check for changes in cluster members
B) Guarantee a single view of the members of the cluster
C) In the absence of a single cluster control, to prevent multiple nodes with Volume Manager to access shared storage
D) cluster abnormal recovery automatically master node
Correct Answer:
Verified
Q442: Which of the following is NOT correct
Q443: Engineers in strict accordance with the Oceanstor
Q444: Two Standard Edition N8500 nodes created two
Q445: Which of the following is true about
Q446: In backup design, the required capacity for
Q448: In VSphere 5.0 and later, View Storage
Q449: Using Simpana for backup, you set this
Q450: A computer center plans to purchase a
Q451: Which of the following is correct regarding
Q452: Suppose the initial amount of backup data
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents