An enterprise administrator created a shared folder on the root directory of the file system, and created 3 different Quotas under the root directory
Tree gives manager A (Quota Iree 1), project department B (Quota Tree 2) and sales department C (Quota Tree 3) separately
use. The following statement is correct ()
In the Huawei hybrid flash storage series storage system, which of the following is the wrong description of the relationship between the logical ports of IP drift?
The CSl plug-in auxiliary service provided by the Kubernetes community is implemented based on the CSI specification,
Deploy on all K8s nodes, complete volume creation/delete, mapping/unmapping, mounting/unmounting and other operations.
Which protocol does Huawei Distributed Storage Object Service use to obtain resource statistics of tenants and buckets ()
IOPS is a key indicator to measure storage performance. Which of the following options will not affect the storage system’s performance
IOPS ()
In the principle description of the SmartMigration feature, the business data single-selection migration can be divided into business data
There are two stages of data synchronization and LUN information exchange.
In the SmartQuota feature of Huawei Oceanstor hybrid flash storage, you can select the capacity quota limit or file number configuration.
For the same directory, user or user group, the two quota limit methods cannot be selected at the same time.
ACL can be used to grant permissions, or it can be used to prohibit single-selection restrictions.
Which of the following is the maintenance software supported by Huawei's hybrid flash storage products?
During the processing of the IO stack of Huawei’s distributed big data service, the computing component sends the request to the
DataNode module, which returns file metadata information
Traditional storage controllers are centralized, which can cause performance bottlenecks. Huawei's hyper-converged FusioncCube, distributed architecture
And distributed storage makes the storage performance bottleneck disappear
Single Choice Company A plans to adopt hyper-convergence to realize the rapidly changing information needs of the enterprise. The following items are the architectural features of hyper-convergence
()
A company purchased a set of Huawei distributed storage, and used QoS flow control technology to control user I/O when deploying block services.
Control, which mechanism can be used to manage the I/O queue ()
In the application scenario of sequential writing, for RAID10, the more single-select disks, the better.
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