Install Terraform on Rocky Linux 9: Complete Guide (2026)

Here is how to install Terraform on Rocky Linux 9. Tested and verified.

Prerequisites

• Rocky Linux 9 installed and updated
• Root or sudo access
• Internet connection

Step 1: Update System

sudo dnf update

Step 2: Add Official Repository

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

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

Step 3: Install Terraform

sudo dnf install -y terraform

Step 4: Verify Installation

terraform version

Expected output should show the installed version.

Step 5: Post-Install Configuration

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

# Verify status
sudo systemctl status terraform

Troubleshooting

Package Not Found

Make sure the repository was added correctly:

# List configured repositories
dnf repolist

Permission Denied

Ensure your user has the correct group membership:

sudo usermod -aG terraform $USER
newgrp terraform

Uninstall

sudo dnf remove -y terraform

Related Guides

• Terraform Cheat Sheet
• Terraform 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.