Set tag

01_05_base/main.tf

@@ -1,11 +1,22 @@
+# //////////////////////////////
+# BACKEND
+# //////////////////////////////
+terraform {
+  backend "s3" {
+    default="red30-tfstate"
+  }
+}
+
 # //////////////////////////////
 # VARIABLES
 # //////////////////////////////
 variable "aws_access_key" {}
 
 variable "aws_secret_key" {}
 
-variable "ssh_key_name" {}
+variable "ssh_key_name" {
+  default = "tf_key"
+}
 
 variable "private_key_path" {}
 
@@ -102,7 +113,7 @@ resource "aws_security_group" "sg-nodejs-instance" {
   }
 }
 
-# INSTANCE
+# INSTANCE1
 resource "aws_instance" "nodejs1" {
   ami = data.aws_ami.aws-linux.id
   instance_type = "t2.micro"
@@ -116,6 +127,24 @@ resource "aws_instance" "nodejs1" {
     user        = "ec2-user"
     private_key = file(var.private_key_path)
   }
+
+}
+
+# INSTANCE2
+resource "aws_instance" "nodejs2" {
+  ami = data.aws_ami.aws-linux.id
+  instance_type = "t2.micro"
+  subnet_id = aws_subnet.subnet1.id
+  vpc_security_group_ids = [aws_security_group.sg-nodejs-instance.id]
+  key_name               = var.ssh_key_name
+
+  connection {
+    type        = "ssh"
+    host        = self.public_ip
+    user        = "ec2-user"
+    private_key = file(var.private_key_path)
+  }
+
 }
 
 

02_01_variables/main.tf

@@ -1,12 +1,15 @@
 # //////////////////////////////
 # VARIABLES
 # //////////////////////////////
+variable "deploy_environment" {
+default = "DEV"
+}
 variable "aws_access_key" {}
 
 variable "aws_secret_key" {}
 
 variable "region" {
-  default = "us-east-2"
+  default = "us-east-1"
 }
 
 variable "vpc_cidr" {
@@ -59,7 +62,7 @@ variable "environment_instance_settings" {
     },
     "PROD" = {
       instance_type = "t2.micro", 
-      monitoring = true
+      monitoring = false
     }
   }
 }
@@ -141,14 +144,26 @@ resource "aws_security_group" "sg-nodejs-instance" {
 # INSTANCE
 resource "aws_instance" "nodejs1" {
   ami = data.aws_ami.aws-linux.id
-  instance_type = var.environment_instance_type["DEV"]
-  //instance_type = var.environment_instance_settings["PROD"].instance_type
+  //instance_type = var.environment_instance_type["DEV"]
+  instance_type = var.environment_instance_settings[var.deploy_environment].instance_type
   subnet_id = aws_subnet.subnet1.id
   vpc_security_group_ids = [aws_security_group.sg-nodejs-instance.id]
 
-  monitoring = var.environment_instance_settings["PROD"].monitoring
+  monitoring = var.environment_instance_settings[var.deploy_environment].monitoring
+
+  tags = {Environment = var.deploy_environment}
 
-  tags = {Environment = var.environment_list[0]}
+}
+resource "aws_instance" "Shana" {
+  ami = data.aws_ami.aws-linux.id
+  //instance_type = var.environment_instance_type["DEV"]
+  instance_type = var.environment_instance_settings[var.deploy_environment].instance_type
+  subnet_id = aws_subnet.subnet1.id
+  vpc_security_group_ids = [aws_security_group.sg-nodejs-instance.id]
+
+  monitoring = var.environment_instance_settings[var.deploy_environment].monitoring
+
+  tags = {Environment = var.deploy_environment}
 
 }
 

02_02-07_variables/main.tf

@@ -182,4 +182,8 @@ data "aws_ami" "aws-linux" {
 # //////////////////////////////
 output "instance-dns" {
   value = aws_instance.nodejs1.public_dns
+}
+
+output "private-dns" {
+  value= aws_instance.nodejs1.private_dns
 }

02_02-07_variables/terraform.tfvars copy.backup

@@ -0,0 +1,13 @@
+# MAC/LINUX
+# aws ec2 create-key-pair --key-name tf_key --query 'KeyMaterial' --output text > tf_key.pem
+###
+# WINDOWS
+# aws ec2 create-key-pair --key-name tf_key --query 'KeyMaterial' --output text | out-file -encoding ascii -filepath tf_key.pem
+
+aws_access_key = ""
+
+aws_secret_key = ""
+
+ssh_key_name = ""
+
+private_key_path = ""

02_02-07_variables/terraform.tfvars.backup

@@ -1,3 +1,7 @@
 aws_access_key = ""
 
-aws_secret_key = ""
+aws_secret_key = ""
+
+ssh_key_name = ""
+
+private_key_path = ""