Elastic stack
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The document discusses the Elastic Stack, which is a suite of open source tools for data ingestion, enrichment, storage, analysis, and visualization. It includes Logstash for data collection and processing, Elasticsearch for searching and analyzing, and Kibana for visualizing data. The document provides examples of Logstash configuration with input, filter, and output plugins and demonstrates how to compose an Elastic Stack pipeline to collect and analyze web server logs.
![Demo Composition
8.29.198.26 - - [12/Nov/2017:03:50:31 +0900] "GET /feed/ HTTP/1.1" 304 - "-" "Feedly/1.0 (+http://www.feedly.com/fetcher.html; like FeedFetcher-Google)”
163.172.68.238 - - [12/Nov/2017:03:53:19 +0900] "GET /robots.txt HTTP/1.1" 200 67 "-" "Mozilla/5.0 (compatible; MJ12bot/v1.4.7; http://mj12bot.com/)”
163.172.68.238 - - [12/Nov/2017:03:53:22 +0900] "GET /tag/%EA%B3%A0%EA%B5%B0%EB%B6%84%ED%88%AC%EA%B8%B0/page/2/ HTTP/1.1" 200 28622 "-" "Mozilla/5.0 (compatible; MJ12bot/v1.4.7; http://mj12bot.com/)”
60.191.38.78 - - [12/Nov/2017:04:59:41 +0900] "GET / HTTP/1.1" 200 36829 "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10.11; rv:47.0) Gecko/20100101 Firefox/47.0"](https://image.slidesharecdn.com/elasticstack-181111123943/85/Elastic-stack-11-320.jpg)
Elastic stack
- 2. Elastic Stack What is Elastic Stack ELK From Version 5
- 3. Elastic Stack What is Elastic Stack From Version 5
- 4. What is Elastic Stack
- 5. What is Elastic Stack
- 6. What is Elastic Stack
- 7. What is Elastic Stack
- 9. Composition
- 10. Demo Composition
- 11. Demo Composition 8.29.198.26 - - [12/Nov/2017:03:50:31 +0900] "GET /feed/ HTTP/1.1" 304 - "-" "Feedly/1.0 (+http://www.feedly.com/fetcher.html; like FeedFetcher-Google)” 163.172.68.238 - - [12/Nov/2017:03:53:19 +0900] "GET /robots.txt HTTP/1.1" 200 67 "-" "Mozilla/5.0 (compatible; MJ12bot/v1.4.7; http://mj12bot.com/)” 163.172.68.238 - - [12/Nov/2017:03:53:22 +0900] "GET /tag/%EA%B3%A0%EA%B5%B0%EB%B6%84%ED%88%AC%EA%B8%B0/page/2/ HTTP/1.1" 200 28622 "-" "Mozilla/5.0 (compatible; MJ12bot/v1.4.7; http://mj12bot.com/)” 60.191.38.78 - - [12/Nov/2017:04:59:41 +0900] "GET / HTTP/1.1" 200 36829 "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10.11; rv:47.0) Gecko/20100101 Firefox/47.0"
- 12. Demo Composition input { } filter { } output{ }
- 13. Demo Composition input { } filter { } output{ }
- 14. Demo Composition input { } filter { } output{ }
- 15. Demo Composition
- 16. Demo Composition
- 17. Demo
- 18. END
Editor's Notes
- #3: https://www.elastic.co/products
- #4: https://www.elastic.co/products
- #5: https://www.elastic.co/products
- #6: https://www.elastic.co/products
- #7: https://www.elastic.co/products
- #8: https://www.elastic.co/products
- #9: https://www.elastic.co/guide/en/logstash/current/input-plugins.html https://www.elastic.co/guide/en/logstash/current/filter-plugins.html https://www.elastic.co/guide/en/logstash/current/output-plugins.html
- #10: https://www.elastic.co/products
- #11: https://www.elastic.co/products
- #12: https://www.elastic.co/products
- #13: https://www.elastic.co/products
- #14: https://www.elastic.co/products
- #15: https://www.elastic.co/products
- #16: https://www.elastic.co/products
- #17: https://www.elastic.co/products
- #18: Log Path : /tmp/var/log/httpd/ Patterns : %{COMBINEDAPACHELOG} Grok Page : http://grokdebug.herokuapp.com/