This ELK installation consists of three parts with Elasticsearch, Logstash and Kibana;
Elasticsearch is an open source distributed search engine.
Logstash is a completely open source tool that can collect, analyze and store your logs for later use
Kibana is a free, open source tool that can provide a friendly web interface for log analysis for Logstash and ElasticSearch, which can help you to summarize, analyze and search important data logs.
RED HAT, CENTOS, ORACLE LINUX
File extension: BASH
- Logstash: Logstash server is used to collect logs;
- Elasticsearch: Store all types of logs;
- Kibana: the web-based interface is used to search and view logs;