This Terraform configuration provisions an AWS EC2 instance with Code-Server installed. The instance is created using the specified Amazon Linux 2 AMI, and the security group allows SSH and HTTP traffic.

• main.tf: The main Terraform configuration file. It contains the AWS provider, EC2 instance, key pair, security group, and Terraform Cloud (TFC) provider.

• variables.tf: The variables configuration file containing AWS, TFC, and system-related variables.

• outputs.tf: The outputs configuration file that provides information about the created resources. In this case, the instance AMI and ARN.

• versions.tf: The versions file specifying the required providers and Terraform version.

1. Ensure you have Terraform installed (version 0.14.0 or later) and the appropriate AWS credentials set up.

2. Update the variables.tf file with your desired AWS region, EC2 instance type, and other necessary variables.

3. Replace the Amazon Linux 2 AMI ID in main.tf with the latest one for your desired region.

4. Initialize the Terraform working directory:

terraform init

5. Run terraform plan to see the resources that will be created:

terraform plan

6. Apply the Terraform configuration to create the resources:

terraform apply

7. After the resources have been created, you can view the instance AMI and ARN in the output:

terraform output instance_ami
terraform output instance_arn

8. When you're done with the resources, destroy them by running:

terraform destroy

• The configuration uses the latest Amazon Linux 2 AMI, but you can replace it with your preferred AMI.

• The security group allows SSH and HTTP traffic from any IP address (0.0.0.0/0). You may want to restrict access to specific IP addresses or CIDR blocks for added security.

• The Terraform Cloud (TFC) provider is included but not actively used in this configuration. You can remove it or modify it as needed for your specific use case.