Logstash is a lightweight, open-source, server-side data processing pipeline that allows you to collect data from various sources, transform it on the fly, and send it to your desired destination. With prebuilt filters and support for over 200 plugins, Logstash allows users to easily ingest data regardless of the data source or type. Logstash is an open-source data ingestion tool that allows you to collect data from various sources, transform it, and send it to your desired destination. For a secure, high-quality, fully open-source search and analytics suite, you can use the OpenSearch project, a community-driven, ALv2 licensed fork of open-source Elasticsearch and Kibana. These licenses are not open source and do not offer users the same freedoms.
#Elk stack logo software
Instead, new versions of the software will be offered under the Elastic license, with source code available under the Elastic License or SSPL. On January 21, 2021, Elastic NV announced that they would change their software licensing strategy and not release new versions of Elasticsearch and Kibana under the permissive Apache License, Version 2.0 (ALv2) license. Support for various languages, high performance, and schema-free JSON documents makes Elasticsearch an ideal choice for various log analytics and search use cases.įor more information, see What is Elasticsearch? E = ElasticsearchĮlasticsearch is a distributed search and analytics engine built on Apache Lucene. Often referred to as Elasticsearch, the ELK stack gives you the ability to aggregate logs from all your systems and applications, analyze these logs, and create visualizations for application and infrastructure monitoring, faster troubleshooting, security analytics, and more. The ELK stack is an acronym used to describe a stack that comprises three popular projects: Elasticsearch, Logstash, and Kibana.
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