A Java server program that uses MongoDB and ElasticSearch to collect and later on do query of accumulated and collected logs.
- Traditionally, data analytics uses these three technologies together commonly known as E.L.K:
- ElasticSearch (for data querying using Lucene syntax)
- Logstash (for data pushing into ElasticSearch?)
- Kibana (for data visualization)
graylog only uses ElasticSearch.