다시

1. 사용법 stdin, stdout bin/logstash -e 'input { stdin { } } output { stdout { } }' hello -> { "message" => "hello", "@version" => "1", "host" => "jh", "@timestamp" => 2022-11-07T15:25.14.320Z } /bin/logstash -f ../config/test.conf input { stdin { } } output { stdout { } } 동일하게 실행됨 https://www.elastic.co/guide/en/logstash/7.10/plugins-filters-grok.html Grok filter plugin | Logstash Reference [7.10]..