Method, apparatus and device for configuring network storage system, and medium

Abstract

The invention discloses a method, apparatus and device for configuring a network storage system, and a medium. The method comprises the following steps: creating N storage volumes based on a disk space of an SAN storage system, wherein N is an integer greater than 1; creating virtual machines corresponding to the storage volumes in a server host running the SAN storage system, and mapping the storage volumes as virtual disk spaces of the corresponding virtual machines; and mounting file systems in the virtual disk spaces, and creating an NAS storage service in the file systems to perform datasharing based on concurrent data IO among the virtual machines through the NAS storage service. According to the method, the multi-node data sharing of high concurrency data IO is achieved based on the SAN storage system, thereby satisfying the diversified use requirements of users for the storage system while ensuring the efficiency of the data IO. In addition, the invention further provides theapparatus and the device for configuring the network storage system, and the medium, and the beneficial effects are the same as those described above.

Description

technical field [0001] The present invention relates to the field of storage systems, in particular to a configuration method, device, equipment and medium of a network storage system. Background technique [0002] With the continuous development of Internet cloud computing, the storage and processing of data is no longer carried out only through a single device. Network storage technology emerges based on the efficiency and convenience of the Internet, and is an important technical support for cloud computing. [0003] In the current field of network storage technology, SAN (Storage Area Network) technology is one of the more commonly used network storage technologies. SAN technology is to connect storage devices and server hosts through fiber channel switches to form a network storage system with server hosts as control nodes and storage devices as storage nodes. The SAN storage system can use storage devices from different manufacturers to provide disk space at the same ...

AI Technical Summary

Problems solved by technology

The SAN storage system can use storage devices from different manufacturers to provide disk space at the same time. On this basis, the disk space of the storage device can be isolated from the server host, and the server host can centrally manage various resources in the storage device disk space. Make storage more efficient. In addition, due to the use of optical fiber interfaces, SAN storage systems have higher bandwidth for data transmission, so SAN storage systems can perform data IO more efficiently. However, in current actual scenarios, users often need While ensuring the efficiency of data IO, multi-node data sharing operations based on high-concurrency data IO are performed. Therefore, multiple server hosts are required to jointly control storage devices for data IO. However, new features are currently added to the physical architecture of the SAN storage system. The configuration of the server host is difficult. Therefore, the current SAN-based storage system cannot realize the multi-node data sharing function of high-concurrency data IO, and cannot meet the diverse needs of users for the storage system.

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