How to Install Terraform on Oracle Linux 10 - Complete Step-by-Step Guide

Introduction

Terraform is the industry-standard Infrastructure as Code (IaC) tool for provisioning and managing cloud resources. This guide shows you how to install Terraform on Oracle Linux 10 in under 5 minutes.

Prerequisites

Before you begin, make sure you have:

• A Oracle Linux 10 system (physical or virtual machine)
• Root or sudo access
• An active internet connection
• A terminal/shell session

Install Terraform on Oracle Linux 10

Step 1: Add the HashiCorp Repository

HashiCorp provides official packages for major Linux distributions. Using the official repository ensures you always get the latest stable version with security updates.

sudo dnf install -y dnf-plugins-core

sudo dnf config-manager addrepo --from-repofile=https://rpm.releases.hashicorp.com/RHEL/hashicorp.repo

sudo dnf install terraform

Step 2: Verify the Installation

After installation, verify that Terraform is available:

terraform -version

You should see output similar to:

Terraform v1.12.x
on linux_amd64

Step 3: Enable Tab Completion (Optional)

Enable shell autocompletion for faster workflow:

terraform -install-autocomplete

Restart your shell or run source ~/.bashrc to activate.

Alternative: Install from Binary

If you prefer not to use a package manager, you can download the binary directly:

# Download the latest version
TERRAFORM_VERSION=$(curl -s https://checkpoint-api.hashicorp.com/v1/check/terraform | grep -oP '"current_version":"\K[^"]+')
wget "https://releases.hashicorp.com/terraform/${TERRAFORM_VERSION}/terraform_${TERRAFORM_VERSION}_linux_amd64.zip"

# Extract and install
unzip "terraform_${TERRAFORM_VERSION}_linux_amd64.zip"
sudo mv terraform /usr/local/bin/
rm "terraform_${TERRAFORM_VERSION}_linux_amd64.zip"

# Verify
terraform -version

Alternative: Install with tfenv (Version Manager)

tfenv lets you install and switch between multiple Terraform versions:

git clone --depth=1 https://github.com/tfutils/tfenv.git ~/.tfenv
echo 'export PATH="$HOME/.tfenv/bin:$PATH"' >> ~/.bashrc
source ~/.bashrc

tfenv install latest
tfenv use latest
terraform -version

Your First Terraform Project

Create your first configuration:

mkdir ~/terraform-demo && cd ~/terraform-demo

Create main.tf:

terraform {
  required_providers {
    local = {
      source  = "hashicorp/local"
      version = "~> 2.0"
    }
  }
}

resource "local_file" "hello" {
  content  = "Hello from Terraform on Oracle Linux 10!"
  filename = "${path.module}/hello.txt"
}

Run:

terraform init
terraform plan
terraform apply -auto-approve
cat hello.txt

Upgrade Terraform

sudo dnf upgrade terraform

Uninstall Terraform

sudo dnf remove terraform

Troubleshooting

Command not found

which terraform
echo 'export PATH="/usr/local/bin:$PATH"' >> ~/.bashrc
source ~/.bashrc

Permission denied

sudo chmod +x /usr/local/bin/terraform

GPG key errors

# Re-add the repository and refresh keys

Next Steps

• 📖 Terraform Variables Guide
• 🏗️ Terraform Modules Guide
• ☁️ Terraform AWS VPC Example
• 🛠️ Free Terraform Tools
• 🎓 Terraform Udemy Course

Conclusion

You’ve successfully installed Terraform on Oracle Linux 10. With Terraform, you can now define, provision, and manage infrastructure across AWS, Azure, GCP, and 3,000+ providers.

Install Terraform on other Linux distributions:

• Install Terraform on Ubuntu 24.04 LTS
• Install Terraform on Debian 13
• Install Terraform on Fedora 43
• Install Terraform on Linux Mint 22
• Install Terraform on RHEL 9
• Install Terraform on Amazon Linux 2023
• Install Terraform on openSUSE Tumbleweed
• Install Terraform on Arch Linux
• Install Terraform on Alpine Linux
• Install Terraform on Rocky Linux 9
• Install Terraform on RHEL 10
• Install Terraform on Rocky Linux 10
• Install Terraform on AlmaLinux 10
• Install Terraform on CentOS Stream 10
• Install Terraform on Ubuntu 25.04
• Install Terraform on Fedora 44
• Install Terraform on Pop!_OS 24.04
• Install Terraform on Kali Linux
• Install Terraform on Manjaro Linux