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Automatic deployment method of ElasticSearch cluster

An automatic deployment and cluster technology, applied in the direction of program loading/starting, program control devices, etc., can solve the problems of high deployment cost, operation and maintenance cost, and long time consumption, and achieve the effect of shortening the deployment cycle, simplifying the difficulty, and improving efficiency

Inactive Publication Date: 2018-01-05
SHANDONG LANGCHAO YUNTOU INFORMATION TECH CO LTD
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AI Technical Summary

Problems solved by technology

[0004] Since ElasticSearch has the above-mentioned good application effect, it has been widely used in design and operation and maintenance. However, the current deployment process of ElasticSearch needs to be manually set for each step. Since the entire deployment process takes a long time, the deployment The cost and operation and maintenance cost will become higher

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  • Automatic deployment method of ElasticSearch cluster
  • Automatic deployment method of ElasticSearch cluster
  • Automatic deployment method of ElasticSearch cluster

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Embodiment Construction

[0031] In order to enable those skilled in the art to better understand and implement the present invention, the present invention will be described in detail through specific embodiments below.

[0032] Important English abbreviations and word descriptions in the present invention:

[0033] ElasticSearch, abbreviated as ES, means real-time distributed search and analysis engine in Chinese;

[0034] Virtual memory area, abbreviated as VMA, means virtual memory area in Chinese.

[0035] Such as figure 1 An automatic deployment method of an ElasticSearch cluster is shown, and the method includes the following steps:

[0036] Step 1: Establish an ElasticSearch cluster mode. Such as figure 2 As shown, the ElasticSearch cluster mode is composed of two types of node groups. The first type of node group is installed with ES and HealthMonitor components, and the Head plug-in is installed to complete the establishment of the ES cluster; the second type of node group contains only one ES compo...

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Abstract

The invention provides an automatic deployment method of an ElasticSearch cluster. The method comprises the following steps that 1, an ElasticSearch cluster mode is established; 2, software needed bya system is installed; 3, a configuration file is generated through a freemarker technology; 4, an init.shell script is executed, and a cluster configuration file is generated; 5, an ES start-up environment is optimized; 6, an ES user group is added, and data disk mounting and permission changing are completed simultaneously; 7, an ES start-up mode is set; 8, user switching is conducted to complete start-up. One-click setup of the ElasticSearch cluster is achieved, various kinds of search engine design in the market can be accessed and matched while the deployment cost is greatly reduced, andcomplex ElasticSearch cluster deployment is simplified, systematized and normalized.

Description

Technical field [0001] The invention relates to the technical field of server software installation, in particular to an automatic deployment method of an ElasticSearch cluster. Background technique [0002] ElasticSearch (real-time distributed search and analysis engine), a full-text search service based on Lucene, is a popular enterprise-level search engine. ElasticSearch uses Lucene as its internal engine. When performing full-text search, you only need to use a uniformly developed API, and you don't need to understand the complicated Lucene operating principle behind it. In addition, Elasticsearch can also perform the following tasks: distributed real-time file storage, and index each field to make it searchable. [0003] In practical applications, ElasticSearch can be extended to hundreds of servers to process PB-level structured or unstructured data. So many functions are integrated into a server, allowing users to easily communicate with ElasticSearch's RESTful API through...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/445
Inventor 王阳
Owner SHANDONG LANGCHAO YUNTOU INFORMATION TECH CO LTD
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