Question 51
A user migrates data through the Object Storage Migration Service (OMS) of HUAWEI CLOUD. When the number of concurrent migration tasks approaches the upper limit of migration, and there are new migration tasks that need to be executed as soon as possible, which of the following operations are not recommended? (Multiple Choice)
Question 52
The business isolation of multi-tenancy is mainly reflected in which of the following aspects? (Multiple Choice)
Question 53
Which of the following statements is wrong about the N+M:B data protection mode supported by OceanStor 9000?
Question 54
A user made the following configuration on Huawei OceanStor 9000:
1. Create a user group GroupOl. The quota configuration of GroupOl in the directory /home/groupOl is as follows:
Recommended Threshold: 10GB, Software Threshold: 15GB, Grace Time: 10 days,
Hard threshold: 20GB.
2. Create a user UserO1 in the user group GroupO1, and the quota of the user UserO1 in the directory /home/groupOl is as follows:
Recommended threshold: 8GB,
Software threshold: 18GB,
Grace period: 15 days,
Hard threshold: 25GB.
What is the effective quota for the user UserOl in the directory /home/g rou p01?
1. Create a user group GroupOl. The quota configuration of GroupOl in the directory /home/groupOl is as follows:
Recommended Threshold: 10GB, Software Threshold: 15GB, Grace Time: 10 days,
Hard threshold: 20GB.
2. Create a user UserO1 in the user group GroupO1, and the quota of the user UserO1 in the directory /home/groupOl is as follows:
Recommended threshold: 8GB,
Software threshold: 18GB,
Grace period: 15 days,
Hard threshold: 25GB.
What is the effective quota for the user UserOl in the directory /home/g rou p01?
Question 55
Huawei OceanStor full-flash storage system supports IP drift to ensure business continuity and reliability. Which of the following statement about IP drift is incorrect?