How to Create Terraform Configuration Files? A Step-By-Step Guide
The following are the steps for configuring Terraform files:
Step 1: Create A Directory
- Create a directory for organizing the terraform files with the following command:
mkdir terraform-project
cd terraform-project
Step 2: Initailize Terraform
- Initialize the terraform in your project directory with the following command:
terraform init
Step 3: Create A Configuration File
Create a new Terraform configuration file with .tf extension, such as main.tf with following command:
touch main.tf
Step 4: Write Configuration
- Write the terrform configuration in the main.tf using the Hashicorp configuration language ( HCP ) syntax. It define the resources like AWS EC2 instances, Google Cloud Storage.
Step 5: Validate the Confguration
- Once, validate the syntax of the terraform configuration file with the following command:
terraform validate
Step 6: Plan Infrastructure
- To see the preview of the changes use the following command:
terraform plan
Step 7: Apply Changes
- Apply the changes that defined in your Terrafrom configuration to create, update or delete the resources.
terraform apply
Step 8: Review Changes
After apply the changes with the above step, review the changes once, provide the configuration with typing yes as prompted.
Step 9: Verify Resources
- Once applied it, verify that terrafom has created or updated, use the following command to know:
terraform show
How To Install Terraform In Ubuntu
Terraform is an open-source infrastructure as code (IaC) tool that enables users to define and provision infrastructure using a declarative configuration language. It simplifies the process of managing and scaling infrastructure by allowing you to describe your infrastructure necessities in a configuration file. In this article, you will get to know about Terraform, and why we need Ubuntu to install Terraform, we will also discuss major issues that you will face during installation and methods to resolve them.
Table of Content
- What is Terraform?
- Why Use Ubuntu to install Terraform?
- How to Manually Install Terraform in Ubuntu? A Step-By-Step Guide
- How to Configure Terraform In Ubuntu? A Step-By-Step Guide
- How to Create Terraform Configuration Files? A Step-By-Step Guide
- How To Update Terraform Version In Ubuntu? A Step-By-Step Guide
- Troubleshooting Common Issues of Terraform
- Conclusion
- Installation of Terraform In Ubuntu – FAQs