Filebeat

Filebeat is a lightweight, open-source log shipping agent developed by Elastic that efficiently collects and forwards log data from servers and applications to centralized platforms such as Elasticsearch or Logstash. Designed for reliability and low resource usage, Filebeat ensures continuous log delivery while handling log rotation, backpressure, and network interruptions with ease.

Features of Filebeat:

• Lightweight and efficient log collection with minimal CPU and memory usage.
• Reliable log shipping with at-least-once delivery guarantees.
• Supports modern filestream input for robust file handling.
• Built-in modules for common services like system logs, Nginx, Apache, and MySQL.
• Seamless integration with Elasticsearch and Logstash.
• Handles log rotation, file truncation, and network failures automatically.
• Secure communication with TLS and authentication support.
• Optimized for cloud, containerized, and on-premise environments.

FileBeat Usage:

$ sudo su
$ cd /tmp
$ sudo systemctl enable filebeat
$ filebeat version
  

Disclaimer: Filebeat is open-source software distributed under the Apache License 2.0. It is developed and maintained by Elastic and the open-source community. Filebeat is provided "as is," without warranties or guarantees of any kind. Users are responsible for ensuring proper configuration, secure usage, and compliance with applicable licenses and regulations.