elk logstash 详解

elk 安装参见

https://blog.youkuaiyun.com/wanchaopeng/article/details/116270837

logstash使用一个名叫FileWaatch的Ruby Gem库来监听文件变化，这个库支持Glob展开文件路径，而且会记录一个叫.sincedbd 数据库文件来跟踪监听的日志文件的当前读取位置。

1. 配置展示 #input

input {
  beats {
    port => 5044
  }
  file {
    path => ["/usr/local/nginx/logs/jenkins/access.log","/usr/local/nginx/logs/omo-crm/access.log"]
    type => "nginx1"
    start_position => "beginning"
  }
}

filewatch配置项：

2. output 的输出配置

output {
  elasticsearch {
    hosts => ["172.17.10.29:9200"]
  }
  stdout { codec => rubydebug }
}