Disk mounting method, device, equipment and storage medium

Abstract

The invention discloses a method for mounting a disk. The method may include the following steps: when the target disk is identified to be loaded, read the first characteristic code in the disk attribute of the target disk; determine the first characteristic code and the rules of the device manager Whether the second characteristic code pre-configured in the file matches; if yes, based on the mounting path in the disk data of the target disk, the target disk is mounted to the final mounting directory corresponding to the mounting path. Applying the technical solution provided by the embodiment of the present invention can realize the automatic mounting of the disk, so that the disk can be correctly mounted and added to the distributed storage system, and the operation is simple, which can ensure that the distributed storage system can provide external services normally. The invention also discloses a disk mounting device, equipment and storage medium, which have corresponding technical effects.

Description

technical field [0001] The present invention relates to the field of computer application technology, in particular to a disk mounting method, device, equipment and storage medium. Background technique [0002] With the rapid development of computer technology, the application of distributed storage system is more and more extensive. The distributed storage system is composed of multiple storage servers, each storage server has dozens of disks, and each disk mounts a local file system as a data storage unit. In a distributed storage system, there are often failure operations such as machine shutdown and restart, disk replacement, etc. Therefore, automatic disk mounting becomes a necessary function for the distributed storage system to provide normal services. [0003] Currently, the systemd mount script is mainly used to automatically mount the disk. The script uses uuid (Universally Unique Identifier) ​​to mount the disk to the corresponding directory. [0004] Applying t...

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Problems solved by technology

[0004] Applying this method, after changing the disk or mounting the directory, you need to re-modify the uuid and the mount directory in the mount script, and you need to write the corresponding mount script for all disks. In addition, when a process is opening the file in the mount directory When the disk is unplugged, the disk cannot be mounted to the directory normally, which makes the disk mounting operation complicated and easily affects the normal external service provided by the distributed storage system.

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