VPC with NAT instance

The general purpose of this project is to create a new VPC with a NAT instance. The following modules were used to create this environment:

• EC2
• VPC

Directory structure

Modules

• VPC

This module is responsible to create all VPC configuration, including NAT using an EC2 instance.

• main.tf

Root configuration responsible for linking other modules and also has the provider settings.

Terraform Init

First of all, you need to configure your AWS credentials inside this file /home/USERNAME/.aws/credentials. Then run:

terraform init

This command will download the module's dependencies.

Terraform Plan

We can validate changes that will be applied on our AWS account with the below command:

terraform plan

Terraform Apply

Finally, we can apply the changes in running this:

terraform apply

Terraform Destroy

If you were not satisfied with this configuration, just remove all the things with this:

terraform destroy

References

Learn about Terraform