A disk loading method for a distributed file storage system

A distributed file and storage system technology, applied in the field of disk loading design, can solve problems such as non-disk loading, and achieve the effect of meeting customer needs, reliable design principles, and wide application prospects
CN109407983AActive Publication Date: 2019-03-01ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
Publication Date
2019-03-01

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Abstract

The invention relates to a disk loading method for a distributed file storage system, comprising the following steps: S1, acquiring disk information, successfully entering the next step of informationinquiry, and terminating if the information inquiry fails; S2: Switching the working directory, formatting the disk, and synchronizing the configuration file; S3, judging whether that disk is an SSDdisk, execute S4, otherwise executing S7; S4, judging whether that MON service is need and the MON service is needed, rebuilding the MON service and executing S5, otherwise executing S5; S5: Whether the pgcache service is required and the pgcache service is required, the pgcache service is rebuilt and the step S6 is executed; otherwise, the step S6 is executed; S6: Whether the OSD service is needed and the OSD service is needed, the re-establishment of the OSD service is finished, otherwise, the re-establishment of the OSD service is finished directly; S7, judging whether that nvram card existor not, and when the OSD is rebuilt, the OSD is rebuilt.
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Description

technical field

[0001] The invention belongs to the technical field of disk loading design, and in particular relates to a disk loading method of a distributed file storage system. Background technique

[0002] With the rapid development of the distributed file storage system, the storage capacity has reached PB level, more and more data is stored, and the scope of application is more and more extensive. The distributed file storage system mainly uses various protocols such as cifs / nfs / ftp / http Share files with users. When the cluster capacity is not practical enough, disks need to be loaded. There is no method for this kind of disk loading in the prior art. This is the weak point of prior art.

[0003] Therefore, aiming at the above-mentioned defects in the prior art, it is very necessary to provide a disk loading method for designing a distributed file storage system; to solve the above-mentioned defects in the prior art. Contents of the invention

[0004] The object ...

Claims

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