Graylog2 is an open source syslog implementation that stores your logs in ElasticSearch. It consists of a server written in Java that accepts your syslog messages via TCP or UDP and stores it in the database. The second part is a Ruby on Rails web interface that allows you to view the log messages.
There are no reported vulnerabilities
30 Day SummaryFeb 10 2026 — Mar 12 2026
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12 Month SummaryMar 12 2025 — Mar 12 2026
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