Storage management method, node, computer storage medium and system
A storage management and proxy node technology, applied in the fields of storage management methods, nodes, computer storage media and systems, can solve the problem that the SSH protocol is weak in interactivity and flexibility, restricts the ability to expand back-end storage resources, and is not suitable for elastic storage systems. Interoperability requirements and other issues to achieve the effect of improving interoperability, improving scalability, and improving reliability
Pending Publication Date: 2022-01-25
CHINA MOBILE SUZHOU SOFTWARE TECH CO LTD +1
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Problems solved by technology
In the specific implementation process, the storage driver inside the shared driver node manages the back-end storage resources through the management network based on the Secure Shell protocol (Secure Shell, SSH). However, the interactivity and flexibility of the SSH protocol itself cannot Relatively weak, it is not suitable for elastic storage systems, which have strong interoperability requirements, and also limits the scalability of elastic storage system back-end storage resources
Method used
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[0042] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application.
[0043] The terms involved in this application are explained as follows:
[0044] Shared file storage: a user-defined file system that can be shared and accessed by multiple users;
[0045] Business database: the elastic storage system is used to maintain the status information of the user-defined shared file storage; the network file system (Network File System, NFS) runtime publishing status: dynamically publish the NFS service to the customer, and the client can access it through NFS end shared file storage;
[0046] Publish configuration data: NFS service cluster nodes need to load and publish configuration data in order to provide shared file storage access services to clients;
[0047] Shared file storage release identifier: used internally by the NFS service cluster ...
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The embodiment of the invention provides a storage management method, a node, a computer storage medium and a system, the method is applied to a shared drive node, and the method comprises the following steps: receiving a management instruction associated with a target file; determining a proxy node cluster corresponding to the management instruction, wherein the proxy node cluster at least comprises a first proxy node cluster and a second proxy node cluster, the first proxy node cluster is used for realizing a management function of file storage in a storage resource pool, and the second proxy node cluster is used for realizing a management function of file storage in a network file system (NFS) service cluster; sending the management instruction to the determined proxy node cluster, so that proxy nodes in the proxy node cluster manage the target file; in this way, different agent nodes are controlled through the shared drive node to achieve corresponding management functions, and the storage drive interoperability of the elastic storage system is improved.
Description
technical field [0001] The present application relates to the field of storage management, in particular to a storage management method, node, computer storage medium and system. Background technique [0002] At present, the elastic storage system provides users with customized shared file storage services. By controlling the scheduling algorithm of the scheduling nodes, it is determined which shared driver node creates shared file storage in the storage resource pool it manages. In the specific implementation process, the storage driver inside the shared driver node manages the back-end storage resources through the management network based on the Secure Shell protocol (Secure Shell, SSH). However, the interactivity and flexibility of the SSH protocol itself cannot Relatively weak, it is not suitable for scenarios with strong interoperability requirements such as elastic storage systems, and also limits the scalability of the back-end storage resources of elastic storage sy...
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IPC IPC(8): G06F16/176G06F16/182
CPCG06F16/176G06F16/183
Inventor 金伟毅王东旭
Owner CHINA MOBILE SUZHOU SOFTWARE TECH CO LTD