Cluster shell method and device, electronic equipment and computer readable storage medium

Abstract

The invention provides a cluster shell method and apparatus, an electronic device and a computer readable storage medium, belongs to the technical field of automatic operation and maintenance of computer software, and solves the technical problem of relatively low operation and maintenance efficiency due to the fact that technicians need to operate one by one during operation and maintenance management in the prior art. The cluster shell method is applied to a server in a high-performance computer cluster, and comprises the following steps: receiving an execution instruction from a client, andobtaining node information to be executed in batches from the execution instruction; establishing SSH connection for each node to form an SSH connection pool; receiving a request instruction from a client, and storing the request instruction in an instruction queue; obtaining a request instruction from an instruction queue through monitoring, traversing nodes in an SSH connection pool, creating atask for each node, and storing the tasks in a task queue.

Description

technical field [0001] The invention relates to the field of computer software, in particular to a cluster shell method, device, electronic equipment and computer-readable storage medium. Background technique [0002] With the development of science and technology, the data center is getting bigger and bigger, and there are more and more physical nodes under management, which puts forward more and more requirements for the operation and maintenance management of the server. From the initial few servers to a huge data center, manpower alone can no longer meet the requirements in terms of technology, business, management, etc., so standardization, automation, architecture optimization, process optimization and other factors to reduce IT service costs are becoming more and more valued by people. [0003] In the HPC (High Performance Computing, high-performance computer group) application scenario, we need to perform the same operations on all nodes in the computing center, suc...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a cluster shell method, device, electronic equipment, and computer-readable storage medium, through the interactive cluster shell function, realize the unified control of all computing nodes in the cluster, alleviate the technical problems existing in the prior art During operation and maintenance management, personnel need to operate one by one, resulting in technical problems of low operation and maintenance efficiency

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