Graylog

Lesson in the DevOps Roadmap · Stage 14: Logs Management

Last updated 14 September 2026

What is Graylog?

Graylog is an open-source log management platform that collects, indexes, and analyzes log data from a variety of sources. It provides a web interface for searching and visualizing logs, supports alerting based on log patterns, and is built on top of MongoDB and Elasticsearch.

Study this in the interactive course See the whole DevOps roadmap

Free resources to learn Graylog

Official docsGraylog Website
Official docsProduct Videos
Open sourceGraylog2/graylog2-server

Graylog: common questions

Can I learn Graylog in Hindi?

This lesson is written in English. Once you sign in, open it in the interactive course and ask the AI tutor to explain Graylog in Hindi or Hinglish. The tutor answers from this lesson’s own text, so it stays on the syllabus, and it runs on your own Google, OpenAI or Anthropic key.

Is this Graylog tutorial for beginners?

It is lesson 96 of 137 in the free DevOps roadmap, in stage 14, Logs Management. If you are new to DevOps, start from stage 1 and come back here in order; if you already know the earlier stages, this lesson stands on its own.