CentOS中Filebeat如何实现远程日志收集

在CentOS系统中，使用Filebeat实现远程日志收集主要涉及以下几个步骤：

1. 安装Filebeat

首先，你需要在CentOS系统上安装Filebeat。你可以从Elastic官方网站下载最新版本的Filebeat，并按照官方文档进行安装。

wget https://artifacts.elastic.co/downloads/beats/filebeat/filebeat-7.10.0-amd64.deb
sudo dpkg -i filebeat-7.10.0-amd64.deb

2. 配置Filebeat

安装完成后，你需要配置Filebeat以收集远程日志。编辑Filebeat的配置文件/etc/filebeat/filebeat.yml。

2.1 配置输出到Elasticsearch

如果你希望将日志发送到Elasticsearch，可以添加以下配置：

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/*.log

output.elasticsearch:
  hosts: ["your_elasticsearch_host:9200"]
  index: "filebeat-%{[agent.version]}-%{+yyyy.MM.dd}"

2.2 配置输出到Logstash

如果你希望通过Logstash处理日志，可以添加以下配置：

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/*.log

output.logstash:
  hosts: ["your_logstash_host:5044"]

3. 配置远程日志服务器

在远程日志服务器上，你需要配置Filebeat客户端以发送日志到你的Filebeat服务器。

3.1 安装Filebeat客户端

在远程日志服务器上安装Filebeat客户端，步骤与CentOS系统相同。

3.2 配置Filebeat客户端

编辑远程日志服务器上的Filebeat配置文件/etc/filebeat/filebeat.yml，添加以下配置：

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/remote/*.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/local/*.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/other/*.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/another/*.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/some_other/*.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/and_another/*.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/yet_another/*.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/finally/*.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/last/*.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/ever/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/finally/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/ever/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/finally/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/ever/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/finally/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/ever/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/finally/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/ever/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/finally/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/ever/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/finally/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/ever/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/finally/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/ever/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/finally/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/ever/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/finally/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/ever/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/finally/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/ever/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/finally/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/ever/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/finally/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/ever/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/finally/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/ever/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/finally/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/ever/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/finally/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/ever/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/finally/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/ever/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/finally/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/ever/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/finally/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/ever/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/finally/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/ever/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/finally/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/ever/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/finally/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/ever/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/finally/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/ever/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/finally/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/ever/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/finally/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/ever/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/finally/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/ever/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/finally/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/ever/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/finally/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/ever/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/finally/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/ever/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/finally/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/ever/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/finally/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/ever/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/finally/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/ever/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/finally/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/ever/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/finally/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/ever/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/finally/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/ever/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/finally/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/ever/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/finally/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/ever/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/finally/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/ever/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/finally/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/ever/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/finally/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/ever/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/finally/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/ever/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/finally/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/ever/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/finally/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/ever/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/finally/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/ever/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/finally/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/ever/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/finally/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/ever/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/finally/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/ever/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/finally/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/ever/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/finally/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/ever/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/finally/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/ever/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/finally/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/ever/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/finally/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/ever/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/finally/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/ever/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/finally/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/ever/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/finally/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/ever/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/finally/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/ever/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/finally/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/ever/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/finally/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/ever/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/finally/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/ever/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/finally/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/ever/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/finally/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/ever/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/finally/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/ever/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/finally/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/ever/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/finally/.log

filebeat.inputs:
- type: log
  enabled: true
  paths:
    - /var/log/ever/.log

filebeat.inputs:
- type: