ELK By Karthic Dkk

ELK Multi-Node Architecture: How to Go From Logs to Insights Like a Pro!- (Part2)

From Single Node to Multi-Node: Building a High-Availability ELK Setup

Breaking Down the ELK Stack Architecture for Large-Scale Deployments

What is ELK?

ELK is a set of tools that work together to help you collect, search, analyze, and visualize large amounts of data, such as logs and events. Think of it as a supercharged detective kit for understanding what’s happening in your systems or applications.

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Here’s a simple breakdown:

E: Elasticsearch

• What it does: It’s like the brain of the system. Elasticsearch stores all your data in an organized way so you can search through it super fast.
• Example: Imagine you have thousands of WhatsApp messages, and you want to find all the ones where someone said “birthday.” Elasticsearch helps you find those messages instantly.

L: Logstash

• What it does: Logstash acts like a filter or translator. It takes messy data from…