851401-gaurav nailwal.tf.txt

# template for running a 2 tier arc
# stateless app

VARIABLES :

variables "aws_access_key"{}

variables "aws_secret_key"{}

connection {

	type = "ssh"
	port = 22
	user = "ec2_user"
	private_key = "put private key"
	
}

resources "aws_instance" "my_instance"{

	ami = "put ami id"
	instance = "t2.micro"

}
resources "aws_instance" "my_instance"{

	ami = "put ami id"
	instance = "t2.micro"

}

resources "route" "rout"{

	route = 10.0.2.1
}
resources "subnet" "sub"{

	subnet	= 10.0.2.1/24
}
resources "gateway" "gat"{

	gateway =10.0.2.1
}
resource "aws_key_pair" "kp"{
	key_name= "aws_key" 
	private_key = "${file("path of the file")}"
}


resource "aws_elb" "load balancer"{

	name = "test_elb"
	
	instance = ["$(instance1)","$(indtance2)"]

	security_group = ["$(aws_security_group.elb_security_group.id)"]
}


resource "aws_security_group" "grp"{
	
	"here we define the aws security group"	

}

resource "elb_security_group" "elb-grp"{
	
	id = "elbsecid"

}

provider "aws"{

	aws_access_key = "${var.aws_access_key}"
	aws_secret_key = "${var.aws_secret_key}"
	aws_region = "region of your choice"
		
}


provisioner:{
	script = [	
			here we put the path to that script that installs apache .the script contain following command
			apt-get update
			apt-get install apache2 
			service apache2 start
]

}

Shell command:
$export TF_VAR_aws_access_key = "access key"
$export TF_VAR_aws_secret_key = "secret key"

terraform init
terraform plan
terraform apply