How to Install Logstash on POP! OS Latest

Logstash is an open-source data processing tool that helps to collect, parse, and analyze data from different sources. In this tutorial, we’ll learn how to install Logstash on POP! OS Latest.

Prerequisites

Before getting started, make sure you have the following prerequisites:

Step 1: Update the System

The first step is to ensure your system is up-to-date. Run the following command:

sudo apt update
sudo apt upgrade

Enter your sudo password if prompted and wait for the upgrade process to complete.

Step 2: Add Elastic Stack Repository

Logstash is a component of the Elastic Stack. Therefore, we must add the Elastic Stack repository to our system.

Run the following command to import the Elastic Stack GPG key.

wget -qO - https://artifacts.elastic.co/GPG-KEY-elasticsearch | sudo apt-key add -

Next, run the following command to add the Elastic Stack repository:

echo "deb https://artifacts.elastic.co/packages/7.x/apt stable main" | sudo tee -a /etc/apt/sources.list.d/elastic-7.x.list

Step 3: Install Java

Logstash requires Java to run. Run the following command to install Java on your system:

sudo apt install openjdk-8-jdk

After the installation, verify Java is installed and working by running the following command:

java -version

Step 4: Install Logstash

With Java installed, we can now install Logstash on our system. Run the following command:

sudo apt install logstash

After successful installation, verify that Logstash is installed by running the following command:

logstash -V

You should see the version information for Logstash in the output.

Step 5: Run Logstash

Now that Logstash is installed, we can start using it. To run Logstash in the background, run the following command:

sudo systemctl start logstash.service

To verify that Logstash is running, run the following command:

sudo systemctl status logstash.service

Conclusion

Congratulations! You have successfully installed Logstash on POP! OS Latest. Logstash is an essential tool for data processing and analysis. You can now start using Logstash to process and analyze data from different sources.

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