Parallel deduplication is highly reliable. The built-in failover capability enables uninterrupted backup operations,
Even if one node is unavailable in the grid, the remaining nodes can continue to work and take over the backup. The failed node is automatically repaired in the background, and then add
Enter the network to continue working.
What is wrong about quota and statistics description among the following options:
The object storage services (compatible with Amazon S3 and OpenStack Swift) provided by Huawei Distributed Storage
A RESTful API, the client can access the storage node through the RESTful API to realize data storage.
The big data service supports the use of the resource statistics function of the file system, and which file system resources can be statistically checked
Inquiry()
Which of the following is not a component that must be single-selected in the architecture of the NAS system?
Single selection Huawei hybrid flash storage uses a RAID 2.0+ software architecture single-selection structure to realize the virtualization of the underlying media and the virtualized resources of the upper layer.
Simulate, solve the problem of rapid data reconstruction and intelligent allocation of resources at the same time.
The object service provides multi-tenant management capabilities, and the data in the single selection of different tenants can be physically
Isolation makes it easy to divide resources.
A company deploys a set of multi-select Huawei distributed storage in data center A and data center B, mainly using block servers
It supports application-related services such as databases and virtual machines, and uses the active-active feature of block services to cooperate with upper-layer applications to ensure business continuity.
For this dual-active scenario, which of the following option descriptions are correct ()
Designed FlashLink technology. Which of the following statements are correct for the cold and hot data diversion technology ()
The SmartCache feature of Huawei hybrid flash storage is most suitable for which of the following scenarios?
The Huawei SmartCache feature is to form a smart cache pool of SSD disks, and divide the smart cache pool into multiple partitions.
District, different businesses cannot share districts to ensure business independence
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.
An enterprise purchased a distributed storage system, which contains 50 nodes. Engineer C is
Before deployment, plan and design the installation and deployment of the storage system, and follow the recommended reference configuration. When planning the network configuration, you need to plan
Use aggregation switches.
An engineer needs to perform a snapshot rollback operation to obtain source data at a certain time in the past. Regarding this operation process, which of the following statements are
correct()
Large Internet company A plans to purchase Huawei's all-flash storage series to protect its key business. Which of the following products
Products to choose from
