AWS Services :- EC2 Instances, VPC, Nat Gateway , Internet Gateway, security groups, Classic Load balancer.

** So Here We will Deploy our Application in 2 Availability Zones **

• Project Architecture

• Make sure you understand terraform and AWS

• Install Terraform CLI on your local system and Configure AWS credentials with AWS configure.
• Create a Terraform settings block which includes provider details and terraform version details.
• Create bash script for installation of Httpd
• Create a folder and copy your private key of private ec2 instances.
• Resources Used
  • 1 VPC ,6 subnets (public,Private,Database) ,1 Nat gateway in Public Subnet , 1 Internet Gateway attached to VPC.
  • 1 Bastion host and 2 private EC2 insatnces in 2 AZs.
  • 1 Classic Load balancer.
  • 3 Security Groups (bastion host,Private Ec2 and Load balancer)
  • with the help of provisioner we will copy the file from local(private key file you copied) to Bastion host,Run some commands on remote host.
• Now Run Terraform Init ,Terraform validate ,Terraform plan ,Terraform apply
• to destroy your resources use Terraform destroy command.