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  • ELK之filebeat-redis-logstash-es构架模式

      下载filebeat的rpm包安装filebeat

    wget https://artifacts.elastic.co/downloads/beats/filebeat/filebeat-6.3.0-x86_64.rpm
    

      安装

    filebeat-6.3.0-x86_64.rpm
    

      配置文件/etc/filebeat/filebeat.yml 

      写一个配置文件

    filebeat.inputs:
    - type: log
      enabled: true
      paths:
        - /var/log/*.log
        - /var/log/messages
      
      exclude_lines: ['^DBG','^$']
      document_type: system-log-5611
    filebeat.config.modules:
      path: ${path.config}/modules.d/*.yml
      reload.enabled: false
    setup.template.settings:
      index.number_of_shards: 3
    setup.kibana:
    output.file:
      path: "/tmp"
      name: "filebeat.txt"
    

      默认不带type这里自定义type为document_type: system-log-5611

      排除空行exclude_lines: ['^DBG','^$']

      这里不写入到elasticsearch而是先写入到一个文件

      启动

    systemctl start filebeat
    

      PS:在/tmp下面生成了文件filebeat但是没有txt(原因未知)

      

      修改配置文件把输出改成redis

    filebeat.inputs:
    - type: log
      enabled: true
      paths:
        - /var/log/*.log
        - /var/log/messages
      tags: ["system-log-5611"]
      exclude_lines: ['^DBG','^$']
    filebeat.config.modules:
      path: ${path.config}/modules.d/*.yml
      reload.enabled: true
    setup.template.settings:
      index.number_of_shards: 3
    setup.kibana:
    output.redis:
      hosts: ["192.168.56.11"]
      db: "3"
      port: "6379"
      password: "123456"
      key: "system-log-5611"
    

      PS:tags才能生效 redis里面的key不能输出对应的key值(filebeat版本为6.3)

      redis必须设置密码,否则启动filebeat报错,报错日志文件为/var/log/filebeat/filebeat

      重启filebeat

    systemctl restart filebeat
    

       使用echo的方式往/var/log/messages插入几条数据然后使用客户端连接redis查看

      配置使用logstash取出redis里面的数据

    input{
        redis {
        host => "192.168.56.11"
        port => "6379"
        password => "123456"
        db => "3"
        data_type => "list"
        key => "system-log-5611"
    
    }
    }
    
    output{
        if "system-log-5611" in [tags]  {
           elasticsearch {
                hosts => ["192.168.56.11:9200"]
                index => "system-log-5611-%{+YYYY.MM.dd}"
            }
           stdout{
               codec => rubydebug
           }
        }
    }
    

      启动logstash输出

      同时elasticsearch也收到了

     

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  • 原文地址:https://www.cnblogs.com/minseo/p/9185423.html
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