Logstash 简明教程

Logstash Tutorial

Logstash 是一款开源、集中式事件和日志管理器。它是 ELK（Elasticsearch、Logstash、Kibana）堆栈的一部分。在本教程中，我们将了解 Logstash 的基础知识、其特性以及它拥有的各个组件。

Logstash is an open-source, centralized, events and logging manager. It is a part of the ELK (ElasticSearch, Logstash, Kibana) stack. In this tutorial, we will understand the basics of Logstash, its features, and the various components it has.

Audience

本教程专为希望以简单易懂的步骤学习 Logstash 基础知识和其编程概念的软件专业人员而设计。它描述了 Logstash 的组件和功能，并提供了合适的示例。

This tutorial is designed for software professionals who want to learn the basics of Logstash and its programming concepts in simple and easy steps. It describes the components and functions of Logstash with suitable examples.

Prerequisites

读者应具备对 Ruby、JSON 和 Web 技术的基本了解。此外，读者熟悉日志记录技术和 Regex 模式也会有所帮助。

The readers are expected to have a basic understanding of Ruby, JSON, and web technologies. Additionally it will be helpful for the readers to be familiar with Logging Techniques and Regex patterns.