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Top 6 ElasticSearch Use Cases

Elasticsearch is widely used for its powerful and versatile search capabilities.

The diagram below shows the top 6 use cases:

๐Ÿ”น Full-Text Search Elasticsearch excels in full-text search scenarios due to its robust, scalable, and fast search capabilities. It allows users to perform complex queries with near real-time responses.

๐Ÿ”น Real-Time Analytics Elasticsearchโ€™s ability to perform analytics in real-time makes it suitable for dashboards that track live data, such as user activity, transactions, or sensor outputs.

๐Ÿ”น Machine Learning With the addition of the machine learning feature in X-Pack, Elasticsearch can automatically detect anomalies, patterns, and trends in the data.

๐Ÿ”น Geo-Data Applications Elasticsearch supports geo-data through geospatial indexing and searching capabilities. This is useful for applications that need to manage and visualize geographical information, such as mapping and location-based services.

๐Ÿ”น Log and Event Data Analysis Organizations use Elasticsearch to aggregate, monitor, and analyze logs and event data from various sources. Itโ€™s a key component of the ELK stack (Elasticsearch, Logstash, Kibana), which is popular for managing system and application logs to identify issues and monitor system health.

๐Ÿ”น Security Information and Event Management (SIEM) Elasticsearch can be used as a tool for SIEM, helping organizations to analyze security events in real time.

 Top 6 ElasticSearch Use Cases

Translate to Korean

Elasticsearch๋Š” ๊ฐ•๋ ฅํ•˜๊ณ  ๋‹ค์žฌ๋‹ค๋Šฅํ•œ ๊ฒ€์ƒ‰ ๊ธฐ๋Šฅ์œผ๋กœ ๋„๋ฆฌ ์‚ฌ์šฉ๋ฉ๋‹ˆ๋‹ค.

์•„๋ž˜ ๋‹ค์ด์–ด๊ทธ๋žจ์€ ์ƒ์œ„ 6๊ฐœ ์‚ฌ์šฉ ์‚ฌ๋ก€๋ฅผ ๋ณด์—ฌ์ค๋‹ˆ๋‹ค.

๐Ÿ”น ์ „์ฒด ํ…์ŠคํŠธ ๊ฒ€์ƒ‰ Elasticsearch๋Š” ๊ฐ•๋ ฅํ•˜๊ณ  ํ™•์žฅ ๊ฐ€๋Šฅํ•˜๋ฉฐ ๋น ๋ฅธ ๊ฒ€์ƒ‰ ๊ธฐ๋Šฅ์œผ๋กœ ์ธํ•ด ์ „์ฒด ํ…์ŠคํŠธ ๊ฒ€์ƒ‰ ์‹œ๋‚˜๋ฆฌ์˜ค์—์„œ ํƒ์›”ํ•ฉ๋‹ˆ๋‹ค. ์ด๋ฅผ ํ†ตํ•ด ์‚ฌ์šฉ์ž๋Š” ๊ฑฐ์˜ ์‹ค์‹œ๊ฐ„ ์‘๋‹ต์œผ๋กœ ๋ณต์žกํ•œ ์ฟผ๋ฆฌ๋ฅผ ์ˆ˜ํ–‰ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

๐Ÿ”น ์‹ค์‹œ๊ฐ„ ๋ถ„์„ ์‹ค์‹œ๊ฐ„์œผ๋กœ ๋ถ„์„์„ ์ˆ˜ํ–‰ํ•  ์ˆ˜ ์žˆ๋Š” Elasticsearch์˜ ๊ธฐ๋Šฅ์€ ์‚ฌ์šฉ์ž ํ™œ๋™, ํŠธ๋žœ์žญ์…˜ ๋˜๋Š” ์„ผ์„œ ์ถœ๋ ฅ๊ณผ ๊ฐ™์€ ๋ผ์ด๋ธŒ ๋ฐ์ดํ„ฐ๋ฅผ ์ถ”์ ํ•˜๋Š” ๋Œ€์‹œ๋ณด๋“œ์— ์ ํ•ฉํ•ฉ๋‹ˆ๋‹ค.

๐Ÿ”น ๊ธฐ๊ณ„ ํ•™์Šต X-Pack์— ๋จธ์‹  ๋Ÿฌ๋‹ ๊ธฐ๋Šฅ์ด ์ถ”๊ฐ€๋จ์— ๋”ฐ๋ผ Elasticsearch๋Š” ๋ฐ์ดํ„ฐ์˜ ์ด์ƒ, ํŒจํ„ด ๋ฐ ์ถ”์„ธ๋ฅผ ์ž๋™์œผ๋กœ ๊ฐ์ง€ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

๐Ÿ”น Geo-Data ์‘์šฉ ํ”„๋กœ๊ทธ๋žจ Elasticsearch๋Š” ์ง€๋ฆฌ ๊ณต๊ฐ„ ์ธ๋ฑ์‹ฑ ๋ฐ ๊ฒ€์ƒ‰ ๊ธฐ๋Šฅ์„ ํ†ตํ•ด ์ง€๋ฆฌ ๋ฐ์ดํ„ฐ๋ฅผ ์ง€์›ํ•ฉ๋‹ˆ๋‹ค. ์ด๋Š” ๋งคํ•‘ ๋ฐ ์œ„์น˜ ๊ธฐ๋ฐ˜ ์„œ๋น„์Šค์™€ ๊ฐ™์€ ์ง€๋ฆฌ์  ์ •๋ณด๋ฅผ ๊ด€๋ฆฌํ•˜๊ณ  ์‹œ๊ฐํ™”ํ•ด์•ผ ํ•˜๋Š” ์‘์šฉ ํ”„๋กœ๊ทธ๋žจ์— ์œ ์šฉํ•ฉ๋‹ˆ๋‹ค.

๐Ÿ”น ๋กœ๊ทธ ๋ฐ ์ด๋ฒคํŠธ ๋ฐ์ดํ„ฐ ๋ถ„์„ ์กฐ์ง์€ Elasticsearch๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๋‹ค์–‘ํ•œ ์†Œ์Šค์˜ ๋กœ๊ทธ ๋ฐ ์ด๋ฒคํŠธ ๋ฐ์ดํ„ฐ๋ฅผ ์ง‘๊ณ„, ๋ชจ๋‹ˆํ„ฐ๋ง ๋ฐ ๋ถ„์„ํ•ฉ๋‹ˆ๋‹ค. ELK ์Šคํƒ(Elasticsearch, Logstash, Kibana)์˜ ํ•ต์‹ฌ ๊ตฌ์„ฑ ์š”์†Œ๋กœ, ์‹œ์Šคํ…œ ๋ฐ ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜ ๋กœ๊ทธ๋ฅผ ๊ด€๋ฆฌํ•˜์—ฌ ๋ฌธ์ œ๋ฅผ ์‹๋ณ„ํ•˜๊ณ  ์‹œ์Šคํ…œ ์ƒํƒœ๋ฅผ ๋ชจ๋‹ˆํ„ฐ๋งํ•˜๋Š” ๋ฐ ๋„๋ฆฌ ์‚ฌ์šฉ๋ฉ๋‹ˆ๋‹ค.

๐Ÿ”น SIEM(๋ณด์•ˆ ์ •๋ณด ๋ฐ ์ด๋ฒคํŠธ ๊ด€๋ฆฌ) Elasticsearch๋Š” SIEM์„ ์œ„ํ•œ ๋„๊ตฌ๋กœ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ์œผ๋ฉฐ, ์กฐ์ง์ด ๋ณด์•ˆ ์ด๋ฒคํŠธ๋ฅผ ์‹ค์‹œ๊ฐ„์œผ๋กœ ๋ถ„์„ํ•  ์ˆ˜ ์žˆ๋„๋ก ์ง€์›ํ•ฉ๋‹ˆ๋‹ค.

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