logstash日志收集分析系统elasticsearch&kibana

logstash日志搜集剖析体系
Logstash provides a powerful pipeline for storing, querying, and analyzing your logs. When using Elasticsearch as a backend data store and Kibana as a frontend reporting tool, Logstash acts as the workhorse. It includes an arsenal of built-in inputs, filters, codecs, and outputs, enabling you to harness some powerful functionality with a small amount of effort.Logstash provides a powerful pipel