In Oceanstor 9000, if a hard disk is offline for 15 minutes, the data on the hard disk will be restored as follows: system.
Calculate the data on the hard disk and restore these data to other normal hard disks.
(multiple choice) OceanStor 9000 adopts Erasure code technology to protect dat
a. If a site has 6 nodes,
And the customer wants to ensure that the data can be recovered even if three disks are broken in one strip, the redundancy protection levels that can be adopted are:
The external interfaces supported by HDFS Plugin include: (multiple choice, multiple choice
(single choice) The network connection is required before the initial configuration of the big data system. The networking of Huawei OceanStor 9000 does not include:
(multiple choice) The daily inspection performance indicators of the big data storage system include:
