CentOS中Filebeat如何實現遠程日志收集

在CentOS系統中，使用Filebeat實現遠程日志收集主要涉及以下幾個步驟：

1. 安裝Filebeat

首先，你需要在CentOS系統上安裝Filebeat。你可以從Elastic官方網站下載最新版本的Filebeat，并按照官方文檔進行安裝。

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

安裝完成后，你需要配置Filebeat以收集遠程日志。編輯Filebeat的配置文件/etc/filebeat/filebeat.yml。

2.1 配置輸出到Elasticsearch

如果你希望將日志發送到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 配置輸出到Logstash

如果你希望通過Logstash處理日志，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. 配置遠程日志服務器

在遠程日志服務器上，你需要配置Filebeat客戶端以發送日志到你的Filebeat服務器。

3.1 安裝Filebeat客戶端

在遠程日志服務器上安裝Filebeat客戶端，步驟與CentOS系統相同。

3.2 配置Filebeat客戶端

編輯遠程日志服務器上的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: