hassanaftab93 / Terraform-AWS

This repo contains terraform code to deploy AWS Infrastructure

Terraform Template

🛠 Strategy

• SSH-Key -> first-key
• • ssh-keygen -t rsa
• Assign first-key -> new instance
• create security group on aws
• assign group to instance

📑 Steps

Important Commands

  terraform init
  terraform plan -var-file=var.tfvars
  terraform apply -var-file=var.tfvars
  terraform destroy
  terraform destroy -target=resourcename

Terraform init: if changing backend block, run this first!

  terraform init -migrate-state

Terraform prevent locking - Lock Mechanism using DynamoDB for AWS (noSQL)

  DynamoDB -> Add Table -> TableName (name) -> Partition Key (LockID) -> Create

Extra Commands

  terraform graph | dot -Tpdf > graph.pdf
  terraform graph | dot -Tpdf > ../'terraform graph'/graph.pdf

Terraform Workspaces: To segregate tfstate files

  terraform workspace help
  terraform workspace new dev
  terraform workspace new test
  terraform workspace new prod
  terraform workspace select dev
  terraform workspace show
  terraform workspace list
  terraform workspace delete test

📚 Contributing

Click here to learn more about: Contributions

✒️ Author

• @hassanaftab93

🔗 Links

Type	Link
Portfolio
LinkedIn