Data processing classification storage system

Abstract

The invention discloses a data processing classification storage system, comprising storage device classification, a storage network structure and backup, wherein an SCSI storage device, an SAS storage device, an FC optical storage device and an ISCSI storage device are arranged in the storage device classification, a DAS storage system network structure, an SAN storage system network structure and an NAS storage system network structure are arranged in the storage network structure, a backup cycle, a backup mode, automatic / manual backup and a backup medium are arranged in the backup, the SCSIstorage can conveniently implement the connection with a server and can directly implement the connection with the server through a standard SCSI cable, the overall structure is simple, and the linksare few, so the system has fewer failure points, correspondingly, the system has high security and stability, the complete backup and differential backups can be conveniently and frequently combinedinto a complete backup scheme, the differential backup is performed daily, and the complete backup is performed periodically, in this way, a system administrator only needs two copies of magnetic tapedata during restoration.

Description

technical field [0001] The invention relates to the technical field of data processing classified storage systems, in particular to a data processing classified storage system. Background technique [0002] With the development of networking, informatization, and digitalization, the amount of data is increasing, and the capacity and quantity of storage devices that need to be used are also increasing. A few years ago, the capacity of a storage system was about several hundred GB. The capacity of storage devices in the current system is generally 10-20TB. Large data centers often use multiple storage devices. Different storage devices bear different business application systems, and the storage capacity often exceeds 100TB. [0003] However, the data processing and classification storage systems currently on the market are not easy to realize the connection with the server, and need to purchase SCSI cards or FC cards, etc., and the construction cost of the system is further r...

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a data processing and classification storage system, which can effectively solve the problem in the above background technology that it is not convenient to realize the connection with the server. It is necessary to purchase SCSI cards or FC cards, etc., and the construction cost of the system is further reduced. In terms of equipment connection, it is necessary to The network switch cannot be directly connected to the server through a standard cable. The overall structure is complex and there are many links, so there are many fault points in the system. Correspondingly, the security and stability of the system are also low, and it is not easy to combine into a complete Problems with backup plans

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