During the maintenance of the Huawei Oceanstor 9000 system, a dedicated person is required to keep the system root password. Pay attention to the password when passing the password.
Try to avoid sending passwords via email.
After the file system snapshot is successfully created, if the file system user wants to access the snapshot,
You need to remount the snapshot directory to access it.
Single choice In Huawei Oceanstor 9000, which of the following is not a method of rectification supported by NFS sharing?
Through the Huawei 0ceanstor 9000 DeviceManager, the administrator can quickly complete the initialization; the initialization configuration items include (: multiple
select)
Multiple choice The health status of the Huawei Oceanstor 9000 system cluster includes: (multiple choice)
After purchasing Huawei's all-flash storage devices, when planning the basic storage business, which of the following options must be planned ()
Which of the following descriptions of the software components of the Huawei 0 ceanstor 9000 product is correct?
In the era of single-choice big data, traditional technology upgrades can no longer meet the needs of big data processing. Which of the following is not big data era)
The direction of technology development?
When configuring basic storage services on Huawei all-flash storage, which of the following statements are correct ()
In Huawei 0ceanstor 9000, the client processing the write request will divide the data according to the protection level specified by the file
The data piece is written to the power-saving memory on the corresponding node, and then each node calculates the check data piece, and writes it to each 2 node’s
Power-saving memory. After all nodes write to power-saving memory successfully, this write operation is successful.
Single selection If customers want to buy a Huawei storage for video surveillance and backup and archive data services, which indicator is recommended to choose
Choose the right Huawei storage device?
Single-select a Huawei Oceanstor 9000 cluster site, configure 4 P36 nodes, and use the back-end IB networking, regardless of temporary conditions.
In this case, how many back-end storage network IP addresses should be planned?
Huawei's hyper-converged storage has multiple data security assurance mechanisms. The following statement is correct ()
The network file sharing protocols supported by the NAS system mainly include: (multiple choice)
When performing system maintenance on the Huawei Oceanstor 9000, it is recommended that the system administrator check the account routinely and check the content package
Include: (multiple choice)
