Install Prometheus on Ubuntu 24.04 LTS:

Here is how to install Prometheus on Ubuntu 24.04 LTS. Tested and verified.

Prerequisites

• Ubuntu 24.04 LTS installed and updated
• Root or sudo access
• Internet connection

Step 1: Update System

sudo apt update && sudo apt upgrade -y

Step 2: Add Official Repository

Prometheus should be installed from the official repository to get the latest stable version and security updates.

# Add the official Prometheus repository
# Check Prometheus documentation for the latest repo URL
sudo apt install -y curl gnupg2

Step 3: Install Prometheus

sudo apt install -y prometheus

Step 4: Verify Installation

prometheus version

Expected output should show the installed version.

Step 5: Post-Install Configuration

# Enable and start the service (if applicable)
sudo systemctl enable --now prometheus

# Verify status
sudo systemctl status prometheus

Troubleshooting

Package Not Found

Make sure the repository was added correctly:

# List configured repositories
apt repolist

Permission Denied

Ensure your user has the correct group membership:

sudo usermod -aG prometheus $USER
newgrp prometheus

Uninstall

sudo apt remove -y prometheus

Related Guides

• Prometheus Cheat Sheet
• Prometheus Tutorial
• Docker vs Kubernetes
• Ansible Tutorial

About the Author

I am Luca Berton, AI and Cloud Advisor. Book a consultation to get help with your infrastructure setup.