centos7安装logstash

 

下载

建议到官网下载最新版
https://www.elastic.co/cn/downloads/logstash
本文使用logstash7.0.0
https://artifacts.elastic.co/downloads/logstash/logstash-7.0.0.tar.gz

wget https://artifacts.elastic.co/downloads/logstash/logstash-7.0.0.tar.gz
tar -xzvf logstash-7.0.0.tar.gz
mv logstash-7.0.0.tar.gz /usr/local/logstash

读取文件直接发送到es

  • 修改/usr/local/logstash/config/logstash-sample.conf
# Sample Logstash configuration for creating a simple
# Beats -> Logstash -> Elasticsearch pipeline.

input {
  #beats {
   # port => 5044
  #}
  file {
    path => "/var/log/httpd/access_log"
    start_position => beginning
  }
}

output {
  elasticsearch {
    hosts => ["http://localhost:9200"]
    index => "%{[@metadata][logstash]}-%{[@metadata][version]}-%{+YYYY.MM.dd}"
    #user => "elastic"
    #password => "changeme"
  }
}
  • 检查配置文件是否正确:(假设当前目录为/usr/local/logstash/config/)
../bin/logstash -t -f logstash-sample.conf
启动:
../bin/logstash -f logstash-sample.conf
加载本文件夹所有配置文件启动:
../bin/logstash -f ./
或后台启动:
nohup ../bin/logstash -f config/ &
  • 常用命令参数
    -f:通过这个命令可以指定Logstash的配置文件,根据配置文件配置logstash
    -e:后面跟着字符串,该字符串可以被当做logstash的配置(如果是“” 则默认使用stdin作为输入,stdout作为输出)
    -l:日志输出的地址(默认就是stdout直接在控制台中输出)
    -t:测试配置文件是否正确,然后退出。

读取filebeat发送到es

filebeat端配置请参照本文开头的[安装filebeat]一文中的logstash相关部分

  • 创建 /usr/local/logstash/config/logstash-filebeats.conf
input {
  beats {
    port => 5044
  }
}

output {
  elasticsearch {
    hosts => ["http://localhost:9200"]
    index => "%{[@metadata][logstash-filebeats]}-%{[@metadata][version]}-%{+YYYY.MM.dd}"
    #user => "elastic"
    #password => "changeme"
  }
}
  • 检查配置文件
../bin/logstash -t -f logstash-filebeats.conf
  • 启动
../bin/logstash -f logstash-filebeats.conf &
原文地址:https://www.cnblogs.com/zuikeol/p/10931274.html