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ELK Stack Online Training - Elasticsearch Online Training Course

Visualpath is the best ELK Stack Online Training, and Providing Elasticsearch Online Training Course with Real-Time trainers.VisualPath has good placement record. We are providing material, interview questions & Real time projects. Schedule a Demo! Call on 91-9989971070.<br>Visit: https://visualpath.in/elk-stack-online-training.html<br>WhatsApp: https://www.whatsapp.com/catalog/917032290546/<br>Visit Blog: https://visualpathblogs.com/<br>

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ELK Stack Online Training - Elasticsearch Online Training Course

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  1. Introduction to Logstash and Logstash Plugins 91-9989971070 www.visualpath.in

  2. Introduction: • In today's data-driven world, organizations are inundated with vast amounts of data generated from various sources. Effective data processing, transformation, and analysis are crucial for making informed decisions. • Logstash, an open-source data processing pipeline, is a powerful tool designed to handle these tasks efficiently. This article explores the fundamentals of Logstash, delves into its core components, and provides an in-depth look at its plugins, specifically Input Plugins, Output Plugins, and Filter Plugins. www.visualpath.in

  3. What is Logstash? Logstash is a robust and versatile data processing pipeline that ingests data from various sources, transforms it, and sends it to your preferred destinations. Developed by Elastic, Logstash is part of the Elastic Stack, commonly known as the ELK Stack (Elasticsearch, Logstash, Kibana). ELKStackOnlineTraining www.visualpath.in

  4. Key Features of Logstash • Flexible Data Ingestion: Logstash can ingest data from multiple sources, including log files, databases, message queues, and cloud services. • Real-time Processing: Logstash processes data in real-time, ensuring timely data transformation and delivery. • Extensible Architecture: Logstash's plugin-based architecture allows for easy customization and extension to meet specific use cases. ELKStackTraining www.visualpath.in

  5. Logstash Plugins • Logstash's functionality is largely driven by its extensive plugin ecosystem. These plugins allow users to customize data ingestion, transformation, and output according to their specific requirements. There are three main categories of Logstash plugins: • Input Plugins • Filter Plugins • Output Plugins www.visualpath.in

  6. 1. Input Plugins • Input plugins are responsible for collecting data from various sources. Commonly Used Input Plugins • File: Reads data from log files or other file formats. It supports monitoring of file changes and can handle different file encodings. • Beats: Ingests data from Beat agents, such as Filebeat and Metricbeat, which are lightweight data shippers for forwarding and centralizing log data. www.visualpath.in

  7. 2. Filter Plugins • Filter plugins are the core of Logstash's data transformation capabilities. Commonly Used Filter Plugins • Grok: Parses unstructured log data into structured data based on predefined patterns. Grok is highly flexible and supports custom pattern definitions. • Date: Parses date and time information from text and converts it into a standardized format. ELKTrainingOnline www.visualpath.in

  8. Use Cases for Filter Plugins • Grok Filter Plugin: Ideal for parsing log messages from various sources, such as Apache logs, syslog's, and application logs. Grok patterns help extract meaningful fields from unstructured log data. • Date Filter Plugin: Useful for normalizing date and time information from different log formats, ensuring consistent timestamp representation. • Mutate Filter Plugin: Handy for cleaning and transforming data fields, such as converting strings to numbers, renaming fields, or removing unnecessary fields. www.visualpath.in

  9. 3. Output Plugins • Output plugins define where the processed data should be sent. Commonly Used Output Plugins • Elasticsearch: Sends data to Elasticsearch, a powerful search and analytics engine. This is a common use case for storing and analysing log data. • File: Writes processed data to local files, useful for backup or further offline analysis. • Kafka: Publishes data to Apache Kafka topics, enabling further processing orintegration with other systems. www.visualpath.in

  10. Conclusion • Logstash is a powerful and flexible data processing pipeline that enables organizations to handle diverse data ingestion, transformation, and output needs. • Its plugin-based architecture allows for easy customization and scalability, making it an ideal choice for various data processing scenarios. ELKStackTraininginHyderabad www.visualpath.in

  11. CONTACT ELK Stack Online Training | Elasticsearch Online Training Course • Flat no: 205, 2nd Floor, NILGIRI Block, Aditya Enclave, Ameerpet, Hyderabad-16 • Visit: www.visualpath.in • Mobile No: +91-9989971070 • E-Mail Id : online@visualpath.in www.visualpath.in

  12. THANK YOU Visit: www.visualpath.in www.visualpath.in

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