How To Install Elasticsearch, Logstash, and Kibana (ELK Stack) on Ubuntu 14.04

How to Install ELK Stack on Ubuntu 14.04

How to Install Elasticsearch, Logstash, and Kibana (ELK Stack) on Ubuntu 14.04

ELK Stack is a popular open-source tool used for log management and analysis. This tutorial will guide you through the installation process of Elasticsearch, Logstash, and Kibana (ELK Stack) on Ubuntu 14.04.

Prerequisites

  • Ubuntu 14.04 server
  • Root privileges or sudo access

Step 1: Install Java

ELK Stack requires Java to run, so the first step is to install Java on your server. You can do this by running the following command:

sudo apt-get update
sudo apt-get install default-jre

Step 2: Install Elasticsearch

Elasticsearch is a distributed search and analytics engine. To install Elasticsearch, run the following commands:

wget -qO - https://artifacts.elastic.co/GPG-KEY-elasticsearch | sudo apt-key add -
echo "deb https://artifacts.elastic.co/packages/7.x/apt stable main" | sudo tee -a /etc/apt/sources.list.d/elastic-7.x.list
sudo apt-get update
sudo apt-get install elasticsearch

After installing Elasticsearch, start and enable the service:

sudo systemctl start elasticsearch
sudo systemctl enable elasticsearch

Step 3: Install Logstash

Logstash is a data processing pipeline that ingests data from various sources, transforms it, and then sends it to a destination. To install Logstash, run the following commands:

wget -qO - https://artifacts.elastic.co/GPG-KEY-elasticsearch | sudo apt-key add -
echo "deb https://artifacts.elastic.co/packages/7.x/apt stable main" | sudo tee -a /etc/apt/sources.list.d/elastic-7.x.list
sudo apt-get update
sudo apt-get install logstash

Step 4: Install Kibana

Kibana is a visualization tool used to explore, visualize, and analyze data. To install Kibana, run the following commands:

wget -qO - https://artifacts.elastic.co/GPG-KEY-elasticsearch | sudo apt-key add -
echo "deb https://artifacts.elastic.co/packages/7.x/apt stable main" | sudo tee -a /etc/apt/sources.list.d/elastic-7.x.list
sudo apt-get update
sudo apt-get install kibana

Step 5: Configure Kibana

Edit the Kibana configuration file:

sudo nano /etc/kibana/kibana.yml

Find the following line and uncomment it:

server.host: "localhost"

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