> For the complete documentation index, see [llms.txt](https://www.opscompendium.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://www.opscompendium.com/devops/full-stack-and-ops/elk.md).

# ELK

* [Elastic on ELK](https://www.elastic.co/what-is/elk-stack) - "**So, what is the ELK Stack?** "ELK" is the acronym for three open source projects: Elasticsearch, Logstash, and Kibana. Elasticsearch is a search and analytics engine. Logstash is a server‑side data processing pipeline that ingests data from multiple sources simultaneously, transforms it, and then sends it to a "stash" like Elasticsearch. Kibana lets users visualize data with charts and graphs in Elasticsearch. The Elastic Stack is the next evolution of the ELK Stack."
* [Logz.io on ELK](https://logz.io/learn/complete-guide-elk-stack)
* [Hackernoon intro](https://hackernoon.com/elastic-stack-a-brief-introduction-794bc7ff7d4f)


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