Single choice When the Oceanstor 9000 street leveling strategy switch is turned off, when expanding the node, delete or disable the node, add hard disks, and hard disks.
Failure and slow disk scenarios. The system does not generate a balancing task, but if the node is deleted and the balancing strategy switch is turned on, the system will automatically finish
Into data balance.
Which of the following storage nodes will configure an SSD as a multi-select read cachen by default (multi-select)
In a relatively large backup domain, using the Simpana backup software, you can set up multiple cs, load sharing, and improve efficiency.
Rate.
The following is an incorrect description of the principle of data deduplication technology, which is the single choice?
For the description of Huawei Oceantor9000 products, which of the following options is incorrect?
Single choice A Huawei Oceanstor 9000 group site. 6 C72 nodes are configured, and the NC0 of some of the nodes should be connected
Manage the network?
When configuring primary and secondary disaster recovery, which of the following conditions must be met for the LUNs on the primary and secondary arrays?
The data format before and after the backup is the same. The backup data can be directly used to restore production data to ensure the continuity of business read and write.
The object storage services provided by OceanStor9000 (compatible with single-select Amazon S3 and OpenStack Swift) are all
A unified RESTful API is provided externally, and the client can access storage nodes through STfulAPI to realize data storage.
Single choice Which one of the following statements about preparing the N8500 before configuration is incorrect?
When using Huawei OceanStor Toolkit V100R001 to perform the inspection operation, which one of the following is not included in the inspection wizard? ()
(Single choice) Huawei OceanStor 9000 FRU replacement tool maintenance does not support which of the following modules or devices can be replaced?
When maintaining the N8500 clustered NAS, I cannot log in to the N8500 clustered NAS system with the master account. It is possible
The reasons are: ()
Single choice Which of the following is the correct power-on sequence of the Huawei Oceanstor 9000 big data storage system?
In the Huawei OceanStor 9000, which of the following is not an authentication method supported by NFS sharing?