elasticsearchlogstash-grokfilebeatsysloggrok

Where Elasticsearch grok patterns are defined?

Good day every body

Where are Elasticsearch grok patterns defined?

in particular Syslog related items like SYSLOG5424PRI .

Solution

  • You can find the patterns used by the grok processor of the ingest pipelines in elasticsearch here in github.

    The pattern you want is in this file.

    SYSLOG5424PRI <%{NONNEGINT:syslog5424_pri}>

    It will match any non negative integer between a < and a >.