A distributed storage system, a storage management device and a data storage method

By integrating the etcd layer on top of Ceph to store and manage user and software management instructions, the problem of data inconsistency on the software management side is solved, and data synchronization and system reliability are achieved.

CN114090509BActive Publication Date: 2025-10-24CHINA TELECOM DIGITAL INTELLIGENCE TECH CO LTD
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Patent Information

Application Number
CN202111402563.X
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2021-11-19
Publication Date
2025-10-24
Estimated Expiration
2041-11-19

AI Technical Summary

Technical Problem

In the prior art, the software management terminal cannot obtain the user's direct operation instructions, resulting in inconsistency between the data on the software management terminal and the actual ceph cluster data, making the software management terminal unreliable and unavailable.

Method used

The etcd layer is integrated on the upper layer of Ceph to store and manage the user's direct operation instructions and the indirect operation instructions of the software management end. Data synchronization is achieved through the etcd layer to ensure that the data on the software management end is consistent with the data of the Ceph cluster.

Benefits of technology

Data synchronization at the etcd layer avoids inconsistencies between the data on the software management side and the actual data, thereby improving the reliability and availability of the software management side.

✦ Generated by Eureka AI based on patent content.

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Abstract

The application provides a distributed storage system, a storage management device and a data storage method, comprising: obtaining an operation instruction for the Ceph cluster and storing the operation instruction; and inputting the operation instruction into the Ceph cluster and operating the Ceph cluster. Through the etcd (distributed key-value storage) layer integrated on the Ceph upper layer, the operation instruction for the Ceph cluster, including the direct operation instruction of a user and the indirect operation instruction of a software management end, is stored in the storage management device, so that the software management end can obtain the direct operation instruction of the user through the etcd layer, so that the data of the software management end and the data of the Ceph cluster are synchronized, and the situation that the software management end is unreliable and unusable due to the inconsistency between the data of the software management end and the actual data is avoided.
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Citation Information

Patent Citations

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