Terraform contd..

• Manual Steps:
  • Create an ubuntu 18 instance in AWS
  • Login into the instance and execute the commands

    sudo apt update
    sudo apt install nginx -y
    

• Refer Here for the changes made
• Imporovments:
  • Our terraform template is not showing any outputs. It would be good if terraform shows the output urls of web server and appserver
  • Eliminate copy pastes, Try to use DRY (Dont repeat yourself)

Terraform Output

• Refer Here for official documentation.
• To accomodate outputs the following changes are made Refer Here

Terraform Modules

• Terraform Modules help in creating reusable infrastructure
• On a larger note there are two kinds of modules
  • Modules created by user
  • Modules shared by community
• Now lets focus of creating user modules
• Refer Here for the changes done.