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Cluster file system access method and device, equipment and readable storage medium

A technology for a cluster file system and an access method, applied in the field of cluster file system access methods, equipment, readable storage media, and devices, can solve problems such as affecting the security of the cluster file system, inflexibility, and complex implementation processes, and achieve code coupling low effect

Pending Publication Date: 2021-11-26
ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the implementation process is complex, and the code involved in the access process is highly coupled with the underlying access logic of the cluster file system, which is not flexible enough
Due to intrusive docking, it may also affect the security of the cluster file system

Method used

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  • Cluster file system access method and device, equipment and readable storage medium
  • Cluster file system access method and device, equipment and readable storage medium
  • Cluster file system access method and device, equipment and readable storage medium

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Embodiment Construction

[0040] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0041] At present, the third-party access terminal often exists in the form of a separate host or process. If the third-party access terminal wants to access the cluster file system through a method other than the VFS interface, it needs to know the underlying access logic of the cluster file system and intrude connected in a manner. Therefore, the implementation process is complicated, and the code involved in the access process is highly coupled with the underlying access logic of...

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Abstract

The invention discloses a cluster file system access method and device, equipment and a readable storage medium. According to the cluster file system, the domain_join interface is provided for the third-party access end, so that the third-party access end can join the cluster file system as the identity of the virtual node through the domain_join interface, and communication connection between the third-party access end and the cluster file system is established, and then the third-party access end can access the cluster file system. If an access request sent by the third-party access end is received, the type of the access request is determined, and the access request is processed based on the type and the lock manager in the cluster file system. In the scheme, the third-party access end does not need to know the underlying access logic of the cluster file system, so that the code coupling between the third-party access end and the cluster file system is relatively low, and the safety of the cluster file system is guaranteed. Correspondingly, the invention provides a cluster file system access device, equipment and a readable storage medium, which also have the above technical effects.

Description

technical field [0001] The present application relates to the field of computer technology, in particular to a cluster file system access method, device, equipment and readable storage medium. Background technique [0002] Generally, a third-party access terminal often exists in the form of a separate host or process. If a third-party access terminal wants to access the cluster file system through a method other than the VFS interface, it needs to know the underlying access logic of the cluster file system, and use Intrusive way of docking. Therefore, the implementation process is complicated, and the code involved in the access process is highly coupled with the underlying access logic of the cluster file system, which is not flexible enough. Due to the intrusive connection, it may also affect the security of the cluster file system. The VFS interface is the interface of the Virtual File System (Virtual File System). [0003] Therefore, if the third-party access terminal...

Claims

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Application Information

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IPC IPC(8): G06F16/16G06F16/188G06F9/52
CPCG06F16/16G06F16/188G06F9/524
Inventor 李宏伟颜秉珩
Owner ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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