在Ubuntu上安装和配置Filebeat的步骤如下:
sudo apt update
wget -qO - https://artifacts.elastic.co/GPG-KEY-elasticsearch | sudo apt-key add -
echo "deb https://artifacts.elastic.co/packages/7.x/apt stable main" | sudo tee -a /etc/apt/sources.list.d/elastic-7.x.list
sudo apt update
sudo apt install filebeat -y
sudo systemctl start filebeat
sudo systemctl enable filebeat
filebeat modules enable system
这将生成默认的配置文件 /etc/filebeat/filebeat.yml
。
sudo nano /etc/filebeat/filebeat.yml
filebeat.inputs:
- type: log
enabled: true
paths:
- /var/log/syslog
- /var/log/apache2/*.log
output.elasticsearch:
hosts:
- "localhost:9200"
index: "filebeat-%{[agent.version]-%{yyyy.MM.dd}}"
filebeat.inputs
部分添加更多的输入路径。例如,要收集Nginx日志:filebeat.inputs:
- type: log
enabled: true
paths:
- /var/log/syslog
- /var/log/apache2/*.log
- /var/log/nginx/*.log
output.elasticsearch.hosts
部分:output.elasticsearch:
hosts:
- "es-node1.example.com:9200"
- "es-node2.example.com:9200"
保存并关闭配置文件后,启动Filebeat服务并设置为开机自启:
sudo systemctl start filebeat
sudo systemctl enable filebeat
sudo journalctl -u filebeat -f
curl -X GET "localhost:9200/_cat/indices?v"
根据你的需求,你可能还需要进行一些高级配置,例如:
更多详细信息和高级配置选项,请参考Filebeat官方文档。