How to Install Grafana Monitoring Tool on Ubuntu 18.04 LTS

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Grafana is a free and open source enterprise-level monitoring and data visualization tool with support for Graphite, InfluxDB, Prometheus, Elasticsearch and many more databases. You can create your own dashboard to your own apps or infrastructure performance monitoring.

In this tutorial, we will explain how to install Grafana on Ubuntu 18.04 LTS (Bionic Beaver).

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How To Install Elasticsearch, Logstash, and Kibana (Elastic Stack) on Ubuntu 18.04

Introduction

The Elastic Stack — formerly known as the ELK Stack — is a collection of open-source software produced by Elastic which allows you to search, analyze, and visualize logs generated from any source in any format, a practice known as centralized logging. Centralized logging can be very useful when attempting to identify problems with your servers or applications, as it allows you to search through all of your logs in a single place. It’s also useful because it allows you to identify issues that span multiple servers by correlating their logs during a specific time frame.

The Elastic Stack has four main components:

  • Elasticsearch: a distributed RESTful search engine which stores all of the collected data.
  • Logstash: the data processing component of the Elastic Stack which sends incoming data to Elasticsearch.
  • Kibana: a web interface for searching and visualizing logs.
  • Beats: lightweight, single-purpose data shippers that can send data from hundreds or thousands of machines to either Logstash or Elasticsearch.

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