Create Key Pair Using Terraform Level 1 Kodekloud Engineer Task Success

 Question :  The Nautilus DevOps team is strategizing the migration of a portion of their infrastructure to the AWS cloud. Recognizing the scale of this undertaking, they have opted to approach the migration in incremental steps rather than as a single massive transition.

To achieve this, they have segmented large tasks into smaller, more manageable units. This granular approach enables the team to execute the migration in gradual phases, ensuring smoother implementation and minimizing disruption to ongoing operations.

By breaking down the migration into smaller tasks, the Nautilus DevOps team can systematically progress through each stage, allowing for better control, risk mitigation, and optimization of resources throughout the migration process.

For this task, create a key pair using Terraform with the following requirements:

Name of the key pair should be datacenter-kp.

Key pair type must be rsa.

The private key file should be saved under /home/bob.

The Terraform working directory is /home/bob/terraform. Create the main.tf file (do not create a different .tf file) to accomplish this task.

Note: Right-click under the EXPLORER section in VS Code and select Open in Integrated Terminal to launch the terminal.

Please Note:-  Perform the below commands based on your question server,  user name & other details that might differ as per the task.

Solution:  

1. In VS Code Editor create a new file  main.tf 

      (Refer Video below for better understanding )

Code you will get on Git Lab repository 

https://gitlab.com/nb-tech-support/devops/-/blob/master/Terraform

resource "tls_private_key" "datacenter_kp" {   algorithm = "RSA"   rsa_bits  = 4096 } resource "local_file" "private_key" {   content  = tls_private_key.datacenter_kp.private_key_pem   filename = "/home/bob/datacenter-kp.pem"   file_permission = "0600" } resource "aws_key_pair" "datacenter_kp" {   key_name   = "datacenter-kp"   public_key = tls_private_key.datacenter_kp.public_key_openssh }

2  Execute given below command one another.

terraform init terraform plan terraform apply

3. Click on Finish & Confirm to complete the task successful

Happy Learning!!!!

Apart from this if you need more clarity,  I have made a  tutorial video on this , 

please go through and share your comments. Like and share the knowledge