Automatic operation and maintenance method and device and big data platform

An automatic, operation and maintenance technology, applied in the computer field, can solve the problem of inconvenient operation of multiple machines

Pending Publication Date: 2021-03-30
CHINA CONSTRUCTION BANK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] In order to overcome the deficiencies in the prior art, an embodiment of the present invention provides an automatic operation and maintenance method, device, and big data platform. Through batch operation of each cluster node in the big data platform, one-click

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  • Automatic operation and maintenance method and device and big data platform
  • Automatic operation and maintenance method and device and big data platform
  • Automatic operation and maintenance method and device and big data platform

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Embodiment Construction

[0092] Exemplary embodiments of the present invention are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present invention to facilitate understanding, and they should be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the invention. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.

[0093] Those skilled in the art know that the embodiments of the present invention can be implemented as a system, device, device, method or computer program product. Therefore, the present disclosure may be embodied in the form of complete hardware, complete software (including firmware, resident software, microcode, etc.), or a combination of hardware and software.

[0...

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Abstract

The invention discloses an automatic operation and maintenance method and device and a big data platform, and relates to the field of computers. The automatic operation and maintenance method comprises the following steps: establishing SSH password-free login of a master node and each slave node; and executing batch operation and maintenance operation at the master node, the SSH password-free login including authentication based on a public key. According to the automatic operation and maintenance method, all nodes in the cluster can be automatically deployed through one key, the problem thatmultiple machines in the cluster of a big data platform are inconvenient to operate is solved, convenience is provided for real-time operation and maintenance, and the working efficiency is improved.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to an automatic operation and maintenance method, device and big data platform. Background technique [0002] Due to the storage requirements of massive data, clusters in big data platforms usually have relatively large server scales. For example, each cluster of Alibaba Yunti Hadoop cluster and Tencent TDW system has more than 5,000 servers, and clusters with hundreds to thousands of servers are very large. In general, the growth of the cluster scale puts forward higher requirements for fault response and cross-room disaster recovery. [0003] The big data platform of the Ministry of Housing and Urban-Rural Development stores housing provident fund data across the country. The data base is large and the growth rate is also fast. Due to the relatively large scale of the cluster and the large number of servers, problems such as hardware failures and system failures of the b...

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Application Information

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IPC IPC(8): G06F11/14G06F21/41
CPCG06F11/1479G06F21/41
Inventor 刘鑫刘朔臣谢康朱磊
Owner CHINA CONSTRUCTION BANK
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