Add AWS ASG module and update VPC subnets

aws/aws_asg/main.tf

@@ -0,0 +1,66 @@
+terraform {
+    backend "s3" {
+        bucket = "my-tf-bucket-ghndrx"
+        key    = "terraform.tfstate"
+        region = "us-west-2"
+    }
+}
+# Define provider
+provider "aws" {
+  region     = var.aws_region
+}
+
+# Define modules
+module "vpc-east" {
+  source = "./modules/vpc/vpc-east"
+  region = "us-east-1"
+
+  us_east_subnet_1_id = module.subnets_us_east.us_east_subnet_1_id
+  us_east_subnet_2_id = module.subnets_us_east.us_east_subnet_2_id
+  us_east_subnet_3_id = module.subnets_us_east.us_east_subnet_3_id
+}
+
+module "vpc-west" {
+  source = "./modules/vpc/vpc-west"
+  region = "us-west-2"
+  
+  us_west_subnet_1_id = module.subnets_us_west.us_west_subnet_1_id
+  us_west_subnet_2_id = module.subnets_us_west.us_west_subnet_2_id
+  us_west_subnet_3_id = module.subnets_us_west.us_west_subnet_3_id
+}
+
+module "subnets_us_west" {
+  source = "./modules/vpc/subnets/us-west"
+
+  vpc_id_west_2 = module.vpc-west.vpc_id_west_2
+}
+
+module "subnets_us_east" {
+  source = "./modules/vpc/subnets/us-east"
+  vpc_id_east_1 = module.vpc-east.vpc_id_east_1
+}
+
+module "ec2-east" {
+  source = "./modules/ec2/ec2-east"
+
+  min_size = "4"
+  max_size = "10"
+  us_east_subnet_1_id = module.subnets_us_east.us_east_subnet_1_id
+  us_east_subnet_2_id = module.subnets_us_east.us_east_subnet_2_id
+  us_east_subnet_3_id = module.subnets_us_east.us_east_subnet_3_id
+
+  vpc_id_east_1 =  module.vpc-east.vpc_id_east_1 
+}
+
+module "ec2-west" {
+  source = "./modules/ec2/ec2-west"
+
+  min_size = "4"
+  max_size = "10"
+  us_west_subnet_1_id = module.subnets_us_west.us_west_subnet_1_id
+  us_west_subnet_2_id = module.subnets_us_west.us_west_subnet_2_id
+  us_west_subnet_3_id = module.subnets_us_west.us_west_subnet_3_id
+  
+  vpc_id_west_2 =  module.vpc-west.vpc_id_west_2
+}
+

aws/aws_asg/modules/ec2/ec2-east/ec2-east.tf

@@ -0,0 +1,88 @@
+provider "aws" {
+    region = "us-east-1"
+}
+
+# Create a security group for the EC2 instance
+resource "aws_security_group" "instance-east" {
+    name_prefix = "instance-east-"
+    vpc_id      = var.vpc_id_east_1
+    # HTTP access
+    ingress {
+        from_port   = 80
+        to_port     = 80
+        protocol    = "tcp"
+        cidr_blocks = ["0.0.0.0/0"]
+    }
+    # HTTPS access
+    ingress {
+        from_port   = 443
+        to_port     = 443
+        protocol    = "tcp"
+        cidr_blocks = ["0.0.0.0/0"]
+    }
+    # SSH access
+    ingress {
+        from_port   = 22
+        to_port     = 22
+        protocol    = "tcp"
+        cidr_blocks = ["0.0.0.0/0"]
+    }
+
+    tags = {
+        Name = "instance-security-group-east"
+    }
+}
+
+# Define the Launch Template
+resource "aws_launch_template" "lt-east" {
+    name_prefix   = "lt-east-"
+    image_id = "ami-0237a465e7f465b10" 
+    instance_type = "t3.small"
+    user_data = base64encode(file("${path.module}/user-data.sh"))
+    block_device_mappings {
+        device_name = "/dev/xvda"
+        ebs {
+            volume_size = 300
+        }
+    }
+    network_interfaces {
+        associate_public_ip_address = true
+        security_groups = [aws_security_group.instance-east.id]
+    }
+}
+
+# Define the Auto Scaling Group
+resource "aws_autoscaling_group" "asg-east" {
+    name_prefix                 = "asg-east-"
+    launch_template {
+        id      = aws_launch_template.lt-east.id
+        version = "$Latest"
+    }
+    vpc_zone_identifier         = [
+        var.us_east_subnet_1_id,
+        var.us_east_subnet_2_id,
+        var.us_east_subnet_3_id
+    ]
+    min_size                    = var.min_size
+    max_size                    = var.max_size
+    desired_capacity            = var.min_size
+    health_check_grace_period   = 300
+    health_check_type           = "EC2"
+    termination_policies        = ["OldestInstance"]
+    tag {
+        key                 = "Name"
+        value               = "asg-instance-east"
+        propagate_at_launch = true
+    }
+
+    depends_on = [
+        aws_security_group.instance-east,
+        aws_launch_template.lt-east
+    ]
+}
+
+data "aws_instances" "asg_instances-east" {
+  instance_tags = {
+    "aws:autoscaling:groupName" = aws_autoscaling_group.asg-east.name
+  }
+}

aws/aws_asg/modules/ec2/ec2-east/terraform.tfvars

@@ -0,0 +1,2 @@
+min_size = "3"
+max_size = "10"

aws/aws_asg/modules/ec2/ec2-east/user-data.sh

@@ -25,4 +25,4 @@ HOSTNAME="$INSTANCE_ID-$AVAILABILITY_ZONE"
 sudo hostnamectl set-hostname $HOSTNAME
 
 # Run cloud-init.sh script
-sudo sh /path/to/cloud-init.sh
+# sudo sh /path/to/cloud-init.sh

aws/aws_asg/modules/ec2/ec2-east/variables.tf

@@ -0,0 +1,35 @@
+
+# Define variables
+variable "min_size" {
+    type        = number
+    description = "Minimum number of instances in the Auto Scaling Group"
+}
+
+variable "max_size" {
+    type        = number
+    description = "Maximum number of instances in the Auto Scaling Group"
+}
+
+
+variable "us_east_subnet_1_id" {
+  description = "The ID of the first US East subnet"
+  type        = string
+}
+
+variable "us_east_subnet_2_id" {
+  description = "The ID of the second US East subnet"
+  type        = string
+}
+
+variable "us_east_subnet_3_id" {
+  description = "The ID of the third US East subnet"
+  type        = string
+}
+
+variable "vpc_id_east_1" {
+  description = "The ID of the VPC"
+  type        = string
+}
+
+
+

aws/aws_asg/modules/ec2/ec2-west/ec2-west..tf

@@ -0,0 +1,90 @@
+provider "aws" {
+    region = "us-west-2"
+}
+
+# Create a security group for the EC2 instance
+resource "aws_security_group" "instance-west" {
+    name_prefix = "instance-west-"
+    vpc_id      = var.vpc_id_west_2
+    # HTTP access
+    ingress {
+        from_port   = 80
+        to_port     = 80
+        protocol    = "tcp"
+        cidr_blocks = ["0.0.0.0/0"]
+    }
+
+    # HTTPS access
+    ingress {
+        from_port   = 443
+        to_port     = 443
+        protocol    = "tcp"
+        cidr_blocks = ["0.0.0.0/0"]
+    }
+
+    # SSH access
+    ingress {
+        from_port   = 22
+        to_port     = 22
+        protocol    = "tcp"
+        cidr_blocks = ["0.0.0.0/0"]
+    }
+
+    tags = {
+        Name = "instance-security-group-west"
+    }
+}
+
+# Define the Launch Template
+resource "aws_launch_template" "lt-west" {
+    name_prefix   = "lt-west"
+    image_id = "ami-03bf1eb153d14803f" 
+    instance_type = "t3.small"
+    user_data = base64encode(file("${path.module}/user-data.sh"))
+    block_device_mappings {
+        device_name = "/dev/xvda"
+        ebs {
+            volume_size = 300
+        }
+    }
+    network_interfaces {
+        associate_public_ip_address = true
+        security_groups = [aws_security_group.instance-west.id]
+
+    }
+}
+
+# Define the Auto Scaling Group
+resource "aws_autoscaling_group" "asg-west" {
+    name_prefix                 = "asg-west-"
+    launch_template {
+        id      = aws_launch_template.lt-west.id
+        version = "$Latest"
+    }    
+    vpc_zone_identifier         = [
+        var.us_west_subnet_1_id,
+        var.us_west_subnet_2_id,
+        var.us_west_subnet_3_id
+    ]
+    min_size                    = var.min_size
+    max_size                    = var.max_size
+    desired_capacity            = var.min_size
+    health_check_grace_period   = 300
+    health_check_type           = "EC2"
+    termination_policies        = ["OldestInstance"]
+    tag {
+        key                 = "Name"
+        value               = "asg-instance-west"
+        propagate_at_launch = true
+    }
+    depends_on = [
+        aws_security_group.instance-west,
+        aws_launch_template.lt-west
+    ]
+}
+
+data "aws_instances" "asg_instances-west" {
+  instance_tags = {
+    "aws:autoscaling:groupName" = aws_autoscaling_group.asg-west.name
+  }
+}

aws/aws_asg/modules/ec2/ec2-west/outputs.tf

@@ -0,0 +1,4 @@
+# output "public_ips" {
+#   description = "Public IP addresses of the instances in the Auto Scaling group"
+#   value       = [for i in data.aws_instances.asg_instances.ids : aws_instance[i].public_ip]
+# }

aws/aws_asg/modules/ec2/ec2-west/terraform.tfvars

@@ -0,0 +1,2 @@
+min_size = "3"
+max_size = "10"

aws/aws_asg/modules/ec2/ec2-west/user-data.sh

@@ -0,0 +1,29 @@
+#!/bin/bash
+
+# Install necessary packages
+sudo apt-get update
+sudo apt-get install -y git amazon-efs-utils vim-nox neofetch htop tmux curl wget 
+
+# Create new user with sudo privileges
+sudo useradd -m -s /bin/bash greg
+sudo usermod -aG sudo greg
+
+# Add authorized keys for your public key
+sudo mkdir -p /home/greg/.ssh
+sudo touch /home/greg/.ssh/authorized_keys
+sudo chmod 700 /home/greg/.ssh
+sudo chmod 600 /home/greg/.ssh/authorized_keys
+sudo chown -R greg:greg /home/greg/.ssh
+
+# Add your public key to authorized_keys
+sudo echo "
+ssh-rsa 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 greg@ligma" >> /home/greg/.ssh/authorized_keys
+
+# Set hostname
+INSTANCE_ID=$(curl -s http://169.254.169.254/latest/meta-data/instance-id)
+AVAILABILITY_ZONE=$(curl -s http://169.254.169.254/latest/meta-data/placement/availability-zone)
+HOSTNAME="$INSTANCE_ID-$AVAILABILITY_ZONE"
+sudo hostnamectl set-hostname $HOSTNAME
+
+# Run cloud-init.sh script
+# sudo sh /path/to/cloud-init.sh

aws/aws_asg/modules/ec2/ec2-west/variables.tf

@@ -0,0 +1,32 @@
+
+# Define variables
+variable "min_size" {
+    type        = number
+    description = "Minimum number of instances in the Auto Scaling Group"
+}
+
+variable "max_size" {
+    type        = number
+    description = "Maximum number of instances in the Auto Scaling Group"
+}
+
+variable "us_west_subnet_1_id" {
+  description = "The ID of the first US West subnet"
+  type        = string
+}
+
+variable "us_west_subnet_2_id" {
+  description = "The ID of the second US West subnet"
+  type        = string
+}
+
+variable "us_west_subnet_3_id" {
+  description = "The ID of the third US West subnet"
+  type        = string
+}
+
+variable "vpc_id_west_2" {
+  description = "The ID of the VPC"
+  type        = string
+}
+

aws/aws_asg/modules/vpc/subnets/us-east/outputs.tf

@@ -0,0 +1,16 @@
+# In your vpc/subnets/us-east module
+
+output "us_east_subnet_1_id" {
+  description = "The ID of the first US East subnet"
+  value       = aws_subnet.us_east_subnet_1.id
+}
+
+output "us_east_subnet_2_id" {
+  description = "The ID of the second US East subnet"
+  value       = aws_subnet.us_east_subnet_2.id
+}
+
+output "us_east_subnet_3_id" {
+  description = "The ID of the third US East subnet"
+  value       = aws_subnet.us_east_subnet_3.id
+}

aws/aws_asg/modules/vpc/subnets/us-east/subnets-east.tf

@@ -1,30 +1,32 @@
-
 provider "aws" {
     region = "us-east-1"
 }
 
 resource "aws_subnet" "us_east_subnet_1" {
-    vpc_id     = aws_vpc.my_vpc.id
+    vpc_id     = var.vpc_id_east_1
     cidr_block = var.us_east_subnet_1_cidr_block
     availability_zone = var.us_east_subnet_1_az
+    map_public_ip_on_launch = true
     tags = {
         Name = "${var.region}_${var.us_east_subnet_1_az}_subnet"
     }
 }
 
 resource "aws_subnet" "us_east_subnet_2" {
-    vpc_id     = aws_vpc.my_vpc.id
+    vpc_id     = var.vpc_id_east_1
     cidr_block = var.us_east_subnet_2_cidr_block
     availability_zone = var.us_east_subnet_2_az
+    map_public_ip_on_launch = true
     tags = {
         Name = "${var.region}_${var.us_east_subnet_2_az}_subnet"
     }
 }
 
 resource "aws_subnet" "us_east_subnet_3" {
-    vpc_id     = aws_vpc.my_vpc.id
+    vpc_id     = var.vpc_id_east_1
     cidr_block = var.us_east_subnet_3_cidr_block
     availability_zone = var.us_east_subnet_3_az
+    map_public_ip_on_launch = true
     tags = {
         Name = "${var.region}_${var.us_east_subnet_3_az}_subnet"
     }

aws/aws_asg/modules/vpc/subnets/us-east/variables.tf

@@ -16,13 +16,19 @@ variable "region" {
 
 
 variable "us_east_subnet_1_cidr_block" {
-    default = "10.0.4.0/24"
+    default = "10.1.4.0/24"
 }
 
 variable "us_east_subnet_2_cidr_block" {
-    default = "10.0.5.0/24"
+    default = "10.1.5.0/24"
 }
 
 variable "us_east_subnet_3_cidr_block" {
-    default = "10.0.6.0/24"
-}
+    default = "10.1.6.0/24"
+}
+
+variable "vpc_id_east_1" {
+  description = "The ID of the VPC"
+  type        = string
+}
+

aws/aws_asg/modules/vpc/subnets/us-west/outputs.tf

@@ -0,0 +1,16 @@
+# In your vpc/subnets/us-east module
+
+output "us_west_subnet_1_id" {
+  description = "The ID of the first US East subnet"
+  value       = aws_subnet.us_west_subnet_1.id
+}
+
+output "us_west_subnet_2_id" {
+  description = "The ID of the second US East subnet"
+  value       = aws_subnet.us_west_subnet_2.id
+}
+
+output "us_west_subnet_3_id" {
+  description = "The ID of the third US East subnet"
+  value       = aws_subnet.us_west_subnet_3.id
+}

aws/aws_asg/modules/vpc/subnets/us-west/subnets-west.tf

@@ -1,27 +1,36 @@
+provider "aws" {
+    region = "us-west-2"
+}
 
 resource "aws_subnet" "us_west_subnet_1" {
-    vpc_id     = aws_vpc.my_vpc.id
+    vpc_id     = var.vpc_id_west_2
     cidr_block = var.us_west_subnet_1_cidr_block
     availability_zone = var.us_west_subnet_1_az
     tags = {
         Name = "${var.region}_${var.us_west_subnet_1_az}_subnet"
     }
+    map_public_ip_on_launch = true
+    depends_on = [var.vpc_id_west_2]
 }
 
 resource "aws_subnet" "us_west_subnet_2" {
-    vpc_id     = aws_vpc.my_vpc.id
+    vpc_id     = var.vpc_id_west_2
     cidr_block = var.us_west_subnet_2_cidr_block
     availability_zone = var.us_west_subnet_2_az
     tags = {
         Name = "${var.region}_${var.us_west_subnet_2_az}_subnet"
     }
+    map_public_ip_on_launch = true
+    depends_on = [var.vpc_id_west_2]
 }
 
 resource "aws_subnet" "us_west_subnet_3" {
-    vpc_id     = aws_vpc.my_vpc.id
+    vpc_id     = var.vpc_id_west_2
     cidr_block = var.us_west_subnet_3_cidr_block
     availability_zone = var.us_west_subnet_3_az
     tags = {
         Name = "${var.region}_${var.us_west_subnet_3_az}_subnet"
     }
+    map_public_ip_on_launch = true
+    depends_on = [var.vpc_id_west_2]
 }

aws/aws_asg/modules/vpc/subnets/us-west/terraform.tfvars

@@ -7,4 +7,3 @@ us_west_subnet_2_az = "us-west-2b"
 
 us_west_subnet_3_cidr_block = "10.0.3.0/24"
 us_west_subnet_3_az = "us-west-2c"
-

aws/aws_asg/modules/vpc/subnets/us-west/variables.tf

@@ -25,4 +25,10 @@ variable "us_west_subnet_3_az" {
 
 variable "region" {
     default = "us-west-2"
+}
+
+
+variable "vpc_id_west_2" {
+  description = "The ID of the VPC"
+  type        = string
 }

aws/aws_asg/modules/vpc/vpc-east/outputs.tf

@@ -0,0 +1,8 @@
+output "vpc_id_east_1" {
+    value = aws_vpc.vpc_us_east_1.id
+}
+
+output "vpc_cidr_block" {
+  description = "The CIDR block of the VPC"
+  value       = aws_vpc.vpc_us_east_1.cidr_block
+}

aws/aws_asg/modules/vpc/vpc-east/terraform.tfvars

@@ -0,0 +1,2 @@
+vpc_cidr_block = "10.1.0.0/16"
+region = "us-east-1"

aws/aws_asg/modules/vpc/vpc-east/variables.tf

@@ -0,0 +1,23 @@
+variable "vpc_cidr_block" {
+    default = "10.1.0.0/16"
+}
+
+variable "us_east_subnet_1_id" {
+  description = "The ID of the first US East subnet"
+  type        = string
+}
+
+variable "us_east_subnet_2_id" {
+  description = "The ID of the second US East subnet"
+  type        = string
+}
+
+variable "us_east_subnet_3_id" {
+  description = "The ID of the third US East subnet"
+  type        = string
+}
+
+variable "region" {
+  description = "The region to deploy to"
+  type        = string
+}

aws/aws_asg/modules/vpc/vpc-east/vpc-east.tf

@@ -0,0 +1,42 @@
+provider "aws" {
+    region = "us-east-1"
+}
+
+resource "aws_vpc" "vpc_us_east_1" {
+    cidr_block = var.vpc_cidr_block
+        tags = {
+        Name = "vpc_us_east_1"
+        Environment = "production"
+    }
+}
+
+# Create aws internet gateway
+resource "aws_internet_gateway" "my_igw_east_1" {
+    vpc_id = aws_vpc.vpc_us_east_1.id
+}
+
+# Create route table entries for the east subnets
+resource "aws_route_table" "us_east_route_table" {
+    vpc_id = aws_vpc.vpc_us_east_1.id
+}
+
+resource "aws_route" "us_east_route" {
+    route_table_id         = aws_route_table.us_east_route_table.id
+    destination_cidr_block = "0.0.0.0/0"
+    gateway_id             = aws_internet_gateway.my_igw_east_1.id
+}
+
+resource "aws_route_table_association" "us_east_subnet_1_association" {
+    subnet_id      = var.us_east_subnet_1_id
+    route_table_id = aws_route_table.us_east_route_table.id
+}
+
+resource "aws_route_table_association" "us_east_subnet_2_association" {
+    subnet_id      = var.us_east_subnet_2_id
+    route_table_id = aws_route_table.us_east_route_table.id
+}
+
+resource "aws_route_table_association" "us_east_subnet_3_association" {
+    subnet_id      = var.us_east_subnet_3_id
+    route_table_id = aws_route_table.us_east_route_table.id
+}

aws/aws_asg/modules/vpc/vpc-west/outputs.tf

@@ -0,0 +1,8 @@
+output "vpc_id_west_2" {
+    value = aws_vpc.vpc_us_west_2.id
+}
+
+output "vpc_cidr_block" {
+  description = "The CIDR block of the VPC"
+  value       = aws_vpc.vpc_us_west_2.cidr_block
+}

aws/aws_asg/modules/vpc/vpc-west/terraform.tfvars

@@ -1,2 +1,2 @@
 vpc_cidr_block = "10.0.0.0/16"
-
+region = "us-west-2"

aws/aws_asg/modules/vpc/vpc-west/variables.tf

@@ -0,0 +1,23 @@
+variable "vpc_cidr_block" {
+    default = "10.0.0.0/16"
+}
+
+variable "us_west_subnet_1_id" {
+  description = "The ID of the first US West subnet"
+  type        = string
+}
+
+variable "us_west_subnet_2_id" {
+  description = "The ID of the second US West subnet"
+  type        = string
+}
+
+variable "us_west_subnet_3_id" {
+  description = "The ID of the third US West subnet"
+  type        = string
+}
+
+variable "region" {
+  description = "The region to deploy to"
+  type        = string
+}

aws/aws_asg/modules/vpc/vpc-west/vpc-west.tf

@@ -0,0 +1,46 @@
+provider "aws" {
+  region = var.region
+}
+
+#Create aws vpc
+resource "aws_vpc" "vpc_us_west_2" {
+    cidr_block = var.vpc_cidr_block
+        tags = {
+        Name = "vpc_us_west_1"
+        Environment = "production"
+    }
+}
+
+# Create aws internet gateway 
+resource "aws_internet_gateway" "my_igw_west_2" {
+    vpc_id = aws_vpc.vpc_us_west_2.id
+}
+
+# Create route table entries for the west subnets
+resource "aws_route_table" "us_west_route_table" {
+    vpc_id = aws_vpc.vpc_us_west_2.id
+}
+
+resource "aws_route" "us_west_route" {
+    route_table_id         = aws_route_table.us_west_route_table.id
+    destination_cidr_block = "0.0.0.0/0"
+    gateway_id             = aws_internet_gateway.my_igw_west_2.id
+}
+
+resource "aws_route_table_association" "us_west_subnet_1_association" {
+    subnet_id      = var.us_west_subnet_1_id
+    route_table_id = aws_route_table.us_west_route_table.id
+}
+
+resource "aws_route_table_association" "us_west_subnet_2_association" {
+    subnet_id      = var.us_west_subnet_2_id
+    route_table_id = aws_route_table.us_west_route_table.id
+}
+
+resource "aws_route_table_association" "us_west_subnet_3_association" {
+    subnet_id      = var.us_west_subnet_3_id
+    route_table_id = aws_route_table.us_west_route_table.id
+}
+
+
+

aws/aws_asg/terraform.tfvars

@@ -0,0 +1,3 @@
+aws_secret_key =  ""
+aws_access_key = ""
+aws_region = "us-west-2"

aws/aws_simple/ec2/ec2.tf

@@ -1,96 +0,0 @@
-# Define the VPC and subnets data sources
-data "aws_vpc" "vpc" {
-    id = data.aws_subnet.subnet1.vpc_id
-}
-
-module "vpc_subnets" {
-  source = "../vpc/subnets"
-}
-
-data "aws_subnet" "subnet1" {
-    id = module.vpc_subnets.subnet_ids[0]
-}
-
-data "aws_subnet" "subnet2" {
-    id = module.vpc_subnets.subnet_ids[1]
-}
-
-data "aws_subnet" "subnet3" {
-    id = module.vpc_subnets.subnet_ids[2]
-}
-
-data "aws_subnet" "subnet4" {
-    id = module.vpc_subnets.subnet_ids[3]
-}
-
-data "aws_subnet" "subnet5" {
-    id = module.vpc_subnets.subnet_ids[4]
-}
-
-data "aws_subnet" "subnet6" {
-    id = module.vpc_subnets.subnet_ids[5]
-}
-
-# Create a security group for the EC2 instance
-resource "aws_security_group" "instance" {
-    name_prefix = "instance-"
-    vpc_id      = data.aws_vpc.vpc.id
-
-    ingress {
-        from_port   = 80
-        to_port     = 80
-        protocol    = "tcp"
-        cidr_blocks = ["0.0.0.0/0"]
-    }
-
-    ingress {
-        from_port   = 443
-        to_port     = 443
-        protocol    = "tcp"
-        cidr_blocks = ["0.0.0.0/0"]
-    }
-
-    tags = {
-        Name = "instance-security-group"
-    }
-}
-
-# Define the Launch Configuration
-resource "aws_launch_configuration" "lc" {
-    name_prefix   = "lc-"
-    image_id      = "ami-0c55b159cbfafe1f0" # Amazon Linux 2 AMI
-    instance_type = "t3.small"
-    security_groups = [
-        aws_security_group.instance.id
-    ]
-    user_data = file("${path.module}/user-data.sh")
-    root_block_device {
-        volume_size = 20
-    }
-}
-
-# Define the Auto Scaling Group
-resource "aws_autoscaling_group" "asg" {
-    name_prefix                 = "asg-"
-    launch_configuration       = aws_launch_configuration.lc.id
-    vpc_zone_identifier         = [
-        data.aws_subnet.subnet1.id,
-        data.aws_subnet.subnet2.id
-    ]
-    min_size                    = var.min_size
-    max_size                    = var.max_size
-    desired_capacity            = var.min_size
-    health_check_grace_period   = 300
-    health_check_type           = "EC2"
-    termination_policies        = ["OldestInstance"]
-    tag {
-        key                 = "Name"
-        value               = "asg-instance"
-        propagate_at_launch = true
-    }
-}
-
-# Output the instance public IP address
-output "public_ip" {
-    value = aws_autoscaling_group.asg.instances[0].public_ip
-}

aws/aws_simple/ec2/terraform.tfvars

@@ -1,2 +0,0 @@
-min_size = 1
-max_size = 10

aws/aws_simple/ec2/variables.tf

@@ -1,13 +0,0 @@
-
-# Define variables
-variable "min_size" {
-    type        = number
-    description = "Minimum number of instances in the Auto Scaling Group"
-    default     = 1
-}
-
-variable "max_size" {
-    type        = number
-    description = "Maximum number of instances in the Auto Scaling Group"
-    default     = 1
-}

aws/aws_simple/main.tf

@@ -1,40 +0,0 @@
-# Define provider
-provider "aws" {
-  region     = var.aws_region
-  access_key = var.aws_access_key
-  secret_key = var.aws_secret_key
-}
-
-# Define modules
-module "vpc_us_west" {
-  source = "./modules/vpc"
-}
-
-module "subnet_us_west" {
-  source = "./modules/subnet"
-  vpc_id = module.vpc_us_west.vpc_id
-  region = "us-west-2"
-}
-
-module "vpc_us_east" {
-  source = "./modules/vpc"
-  region = "us-east-1"
-}
-
-module "subnet_us_east" {
-  source = "./modules/subnet"
-  vpc_id = module.vpc_us_east.vpc_id
-  region = "us-east-1"
-}
-
-module "ec2" {
-  source = "./modules/ec2"
-}
-
-module "elb" {
-  source = "./modules/elb"
-}
-
-module "efs" {
-    source = "./modules/efs"
-}

aws/aws_simple/terraform.tfvars

@@ -1,3 +0,0 @@
-aws_secret_key = ""
-aws_access_key = ""
-aws_region = "us-west-2"

aws/aws_simple/vpc/variables.tf

@@ -1,4 +0,0 @@
-variable "vpc_cidr_block" {
-    default = "10.0.0.0/16"
-}
-

aws/aws_simple/vpc/vpc.tf

@@ -1,65 +0,0 @@
-#Create aws vpc
-resource "aws_vpc" "my_vpc" {
-    cidr_block = var.vpc_cidr_block
-        tags = {
-        Name = "production-vpc"
-        Environment = "production"
-    }
-}
-# Create aws internet gateway 
-resource "aws_internet_gateway" "my_igw" {
-    vpc_id = aws_vpc.my_vpc.id
-}
-
-# Create route table entries for the west subnets
-resource "aws_route_table" "us_west_route_table" {
-    vpc_id = aws_vpc.my_vpc.id
-}
-
-# Create route table entries for the east subnets
-resource "aws_route_table" "us_east_route_table" {
-    vpc_id = aws_vpc.my_vpc.id
-}
-
-resource "aws_route" "us_west_route" {
-    route_table_id         = aws_route_table.us_west_route_table.id
-    destination_cidr_block = "0.0.0.0/0"
-    gateway_id             = aws_internet_gateway.my_igw.id
-}
-
-resource "aws_route" "us_east_route" {
-    route_table_id         = aws_route_table.us_east_route_table.id
-    destination_cidr_block = "0.0.0.0/0"
-    gateway_id             = aws_internet_gateway.my_igw.id
-}
-
-resource "aws_route_table_association" "us_west_subnet_1_association" {
-    subnet_id      = aws_subnet.us_west_subnet_1.id
-    route_table_id = aws_route_table.us_west_route_table.id
-}
-
-resource "aws_route_table_association" "us_west_subnet_2_association" {
-    subnet_id      = aws_subnet.us_west_subnet_2.id
-    route_table_id = aws_route_table.us_west_route_table.id
-}
-
-resource "aws_route_table_association" "us_west_subnet_3_association" {
-    subnet_id      = aws_subnet.us_west_subnet_3.id
-    route_table_id = aws_route_table.us_west_route_table.id
-}
-
-resource "aws_route_table_association" "us_east_subnet_1_association" {
-    subnet_id      = aws_subnet.us_east_subnet_1.id
-    route_table_id = aws_route_table.us_east_route_table.id
-}
-
-resource "aws_route_table_association" "us_east_subnet_2_association" {
-    subnet_id      = aws_subnet.us_east_subnet_2.id
-    route_table_id = aws_route_table.us_east_route_table.id
-}
-
-resource "aws_route_table_association" "us_east_subnet_3_association" {
-    subnet_id      = aws_subnet.us_east_subnet_3.id
-    route_table_id = aws_route_table.us_east_route_table.id
-}
-

aws/aws_vpc_peering/main.tf

@@ -0,0 +1,337 @@
+terraform {
+    backend "s3" {
+        bucket = "my-tf-bucket-ghndrx"
+        key    = "aws_vpc_peering/terraform.tfstate"
+        region = "us-west-2"
+    }
+}
+
+# Define AWS provider with aliases for us-west-1 and us-east-1 regions
+provider "aws" {
+    alias  = "us-west-1"
+    region = "us-west-1"
+}
+
+provider "aws" {
+    alias  = "us-east-1"
+    region = "us-east-1"
+}
+
+# Create VPCs in us-west-1 and us-east-1 regions
+resource "aws_vpc" "us-west-1" {
+    cidr_block = "10.0.0.0/16"
+    provider   = aws.us-west-1
+}
+
+resource "aws_vpc" "us-east-1" {
+    cidr_block = "10.1.0.0/16"
+    provider   = aws.us-east-1
+}
+
+# Create subnets in us-west-1 VPC
+resource "aws_subnet" "us-west-1-subnet-1" {
+    vpc_id            = aws_vpc.us-west-1.id
+    cidr_block        = "10.0.1.0/24"
+    availability_zone = "us-west-1c"
+    provider = aws.us-west-1
+}
+
+resource "aws_subnet" "us-west-1-subnet-2" {
+    vpc_id            = aws_vpc.us-west-1.id
+    cidr_block        = "10.0.2.0/24"
+    availability_zone = "us-west-1b"
+    provider = aws.us-west-1
+}
+
+# Create subnets in us-east-1 VPC
+resource "aws_subnet" "us-east-1-subnet-1" {
+    vpc_id            = aws_vpc.us-east-1.id
+    cidr_block        = "10.1.1.0/24"
+    availability_zone = "us-east-1c"
+    provider = aws.us-east-1
+}
+
+
+
+resource "aws_subnet" "us-east-1-subnet-2" {
+    vpc_id            = aws_vpc.us-east-1.id
+    cidr_block        = "10.1.2.0/24"
+    availability_zone = "us-east-1b"
+    provider = aws.us-east-1
+}
+
+# Create VPC peering connection between us-west-1 and us-east-1 VPCs
+resource "aws_vpc_peering_connection" "peering_connection" {
+    vpc_id        = aws_vpc.us-west-1.id
+    peer_vpc_id   = aws_vpc.us-east-1.id
+    peer_region   = "us-east-1"
+    auto_accept   = false
+    provider = aws.us-west-1
+}
+
+# Create VPC peering connection accepter in us-east-1 region
+resource "aws_vpc_peering_connection_accepter" "peering_accepter" {
+  vpc_peering_connection_id = aws_vpc_peering_connection.peering_connection.id
+  auto_accept = true
+
+  provider = aws.us-east-1
+}
+
+resource "aws_route" "peer-route-us-west-1" {
+  route_table_id            = aws_route_table.us-west-1-route-table.id
+  destination_cidr_block    = aws_vpc.us-east-1.cidr_block
+  vpc_peering_connection_id = aws_vpc_peering_connection.peering_connection.id
+  provider = aws.us-west-1
+}
+
+resource "aws_route" "peer-route-us-east-1" {
+  route_table_id            = aws_route_table.us-east-1-route-table.id
+  destination_cidr_block    = aws_vpc.us-west-1.cidr_block
+  vpc_peering_connection_id = aws_vpc_peering_connection.peering_connection.id
+  provider = aws.us-east-1
+}
+
+# Create route tables for each VPC and associate them with the respective subnets
+resource "aws_route_table" "us-west-1-route-table" {
+    vpc_id = aws_vpc.us-west-1.id
+    provider = aws.us-west-1
+}
+
+resource "aws_route_table_association" "us-west-1-subnet-1-association" {
+    subnet_id      = aws_subnet.us-west-1-subnet-1.id
+    route_table_id = aws_route_table.us-west-1-route-table.id
+    provider = aws.us-west-1
+}
+
+resource "aws_route_table_association" "us-west-1-subnet-2-association" {
+    subnet_id      = aws_subnet.us-west-1-subnet-2.id
+    route_table_id = aws_route_table.us-west-1-route-table.id
+    provider = aws.us-west-1
+}
+
+resource "aws_route_table" "us-east-1-route-table" {
+    vpc_id = aws_vpc.us-east-1.id
+    provider = aws.us-east-1
+}
+
+resource "aws_route_table_association" "us-east-1-subnet-1-association" {
+    subnet_id      = aws_subnet.us-east-1-subnet-1.id
+    route_table_id = aws_route_table.us-east-1-route-table.id
+    provider = aws.us-east-1
+}
+
+resource "aws_route_table_association" "us-east-1-subnet-2-association" {
+    subnet_id      = aws_subnet.us-east-1-subnet-2.id
+    route_table_id = aws_route_table.us-east-1-route-table.id
+    provider = aws.us-east-1
+}
+
+
+# Create internet gateway for us-west-1 VPC
+resource "aws_internet_gateway" "us-west-1-igw" {
+    vpc_id = aws_vpc.us-west-1.id
+    provider = aws.us-west-1
+
+    tags = {
+        Name = "us-west-1-igw"
+    }
+}
+
+# Create internet gateway for us-east-1 VPC
+resource "aws_internet_gateway" "us-east-1-igw" {
+    vpc_id = aws_vpc.us-east-1.id
+    provider = aws.us-east-1
+
+    tags = {
+        Name = "us-east-1-igw"
+    }
+}
+
+# Attach internet gateway to the route table of each VPC
+resource "aws_route" "us-west-1-igw-route" {
+    route_table_id         = aws_route_table.us-west-1-route-table.id
+    destination_cidr_block = "0.0.0.0/0"
+    gateway_id             = aws_internet_gateway.us-west-1-igw.id
+    provider               = aws.us-west-1
+}
+
+resource "aws_route" "us-east-1-igw-route" {
+    route_table_id         = aws_route_table.us-east-1-route-table.id
+    destination_cidr_block = "0.0.0.0/0"
+    gateway_id             = aws_internet_gateway.us-east-1-igw.id
+    provider               = aws.us-east-1
+}
+
+# Create security groups for EC2 instances
+resource "aws_security_group" "us-west-1-instance-sg" {
+    vpc_id    = aws_vpc.us-west-1.id
+    provider  = aws.us-west-1
+    tags = {
+        Name = "instance-west-security-group"
+    }
+
+    # Allow inbound SSH, HTTP, and HTTPS traffic from any source
+    ingress {
+        from_port   = 22
+        to_port     = 22
+        protocol    = "tcp"
+        cidr_blocks = ["0.0.0.0/0"]
+    }
+
+    ingress {
+        from_port   = 80
+        to_port     = 80
+        protocol    = "tcp"
+        cidr_blocks = ["0.0.0.0/0"]
+    }
+
+    ingress {
+        from_port   = 443
+        to_port     = 443
+        protocol    = "tcp"
+        cidr_blocks = ["0.0.0.0/0"]
+    }
+
+    # Allow outbound traffic to all private subnets in the VPC
+    egress {
+        from_port   = 0
+        to_port     = 0
+        protocol    = "-1"
+        cidr_blocks = ["10.1.0.0/16", "0.0.0.0/0"]
+    }
+        ingress {
+        from_port   = -1
+        to_port     = -1
+        protocol    = "icmp"
+        cidr_blocks = ["0.0.0.0/0"]
+    }
+}
+
+resource "aws_security_group" "us-east-1-instance-sg" {
+    vpc_id    = aws_vpc.us-east-1.id
+    provider  = aws.us-east-1
+    tags = {
+        Name = "instance-east-security-group"
+    }
+
+    # Allow inbound SSH, HTTP, and HTTPS traffic from any source
+    ingress {
+        from_port   = 22
+        to_port     = 22
+        protocol    = "tcp"
+        cidr_blocks = ["0.0.0.0/0"]
+    }
+
+    ingress {
+        from_port   = 80
+        to_port     = 80
+        protocol    = "tcp"
+        cidr_blocks = ["0.0.0.0/0"]
+    }
+
+    ingress {
+        from_port   = 443
+        to_port     = 443
+        protocol    = "tcp"
+        cidr_blocks = ["0.0.0.0/0"]
+    }
+
+    # Allow outbound traffic to all private subnets in the VPC
+    egress {
+        from_port   = 0
+        to_port     = 0
+        protocol    = "-1"
+        cidr_blocks = ["10.1.0.0/16", "0.0.0.0/0"]
+    }
+    ingress {
+        from_port   = -1
+        to_port     = -1
+        protocol    = "icmp"
+        cidr_blocks = ["0.0.0.0/0"]
+    }
+}
+
+# Create EC2 instances in each subnet
+resource "aws_instance" "us-west-1-instance-1" {
+    ami                    = "ami-0f3f6663da6750955"  # Ubuntu 20.04 AMI
+    instance_type          = "t3.small"  # Add instance type
+    subnet_id              = aws_subnet.us-west-1-subnet-1.id
+    vpc_security_group_ids = [aws_security_group.us-west-1-instance-sg.id]
+    associate_public_ip_address = true  # Set ephemeral public IP address
+    user_data = base64encode(file("${path.module}/user-data.sh"))
+    # Other necessary configurations for the instance
+    provider = aws.us-west-1
+    # ...
+    tags = {
+        Name = "us-west-1-instance-1"
+        SecurityGroup = "instance-west-security-group"
+    }
+}
+
+resource "aws_instance" "us-west-1-instance-2" {
+    ami                    = "ami-0f3f6663da6750955"  # Ubuntu 20.04 AMI
+    instance_type          = "t3.small"  # Add instance type
+    subnet_id              = aws_subnet.us-west-1-subnet-2.id
+    vpc_security_group_ids = [aws_security_group.us-west-1-instance-sg.id]
+    associate_public_ip_address = true  # Set ephemeral public IP address
+    user_data = base64encode(file("${path.module}/user-data.sh"))
+    # Other necessary configurations for the instance
+    provider = aws.us-west-1
+    # ...
+    tags = {
+        Name = "us-west-1-instance-2"
+        SecurityGroup = "instance-west-security-group"
+    }
+}
+
+resource "aws_instance" "us-east-1-instance-1" {
+    ami                    = "ami-04e369782a6d2125e"  # Ubuntu 20.04 AMI
+    instance_type          = "t3.small"  # Add instance type
+    subnet_id              = aws_subnet.us-east-1-subnet-1.id
+    vpc_security_group_ids = [aws_security_group.us-east-1-instance-sg.id]
+    associate_public_ip_address = true  # Set ephemeral public IP address
+    user_data = base64encode(file("${path.module}/user-data.sh"))
+    # Other necessary configurations for the instance
+    provider = aws.us-east-1
+    # ...
+    tags = {
+        Name = "us-east-1-instance-1"
+        SecurityGroup = "instance-east-security-group"
+    }
+}
+
+resource "aws_instance" "us-east-1-instance-2" {
+    ami                    = "ami-04e369782a6d2125e"  # Ubuntu 20.04 AMI
+    instance_type          = "t3.small"  # Add instance type
+    subnet_id              = aws_subnet.us-east-1-subnet-2.id
+    vpc_security_group_ids = [aws_security_group.us-east-1-instance-sg.id]
+    associate_public_ip_address = true  # Set ephemeral public IP address
+    user_data = base64encode(file("${path.module}/user-data.sh"))
+    # Other necessary configurations for the instance
+    provider = aws.us-east-1
+    # ...
+    tags = {
+        Name = "us-east-1-instance-2"
+        SecurityGroup = "instance-east-security-group"
+    }
+}
+
+# ...
+
+output "us-west-1-instance-1-public-ip" {
+    value = aws_instance.us-west-1-instance-1.public_ip
+}
+
+output "us-west-1-instance-2-public-ip" {
+    value = aws_instance.us-west-1-instance-2.public_ip
+}
+
+output "us-east-1-instance-1-public-ip" {
+    value = aws_instance.us-east-1-instance-1.public_ip
+}
+
+output "us-east-1-instance-2-public-ip" {
+    value = aws_instance.us-east-1-instance-2.public_ip
+}
+
+

aws/aws_vpc_peering/user-data.sh

@@ -0,0 +1,31 @@
+#!/bin/bash
+
+# Install necessary packages
+sudo apt-get update
+sudo apt-get install -y git amazon-efs-utils vim-nox neofetch htop tmux curl wget nginx
+
+# Create new user with sudo privileges
+sudo useradd -m -s /bin/bash greg
+sudo usermod -aG sudo greg
+
+# Add authorized keys for your public key
+sudo mkdir -p /home/greg/.ssh
+sudo touch /home/greg/.ssh/authorized_keys
+sudo chmod 700 /home/greg/.ssh
+sudo chmod 600 /home/greg/.ssh/authorized_keys
+sudo chown -R greg:greg /home/greg/.ssh
+
+# Add your public key to authorized_keys
+sudo echo "ssh-rsa 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 greg@ligma" >> /home/greg/.ssh/authorized_keys
+
+# Set hostname
+INSTANCE_ID=$(curl -s http://169.254.169.254/latest/meta-data/instance-id)
+AVAILABILITY_ZONE=$(curl -s http://169.254.169.254/latest/meta-data/placement/availability-zone)
+HOSTNAME="$INSTANCE_ID-$AVAILABILITY_ZONE"
+sudo hostnamectl set-hostname $HOSTNAME
+
+echo "hello world" >> /var/www/html/index.html
+systemctm restart nginx
+
+# Run cloud-init.sh script
+# sudo sh /path/to/cloud-init.sh

aws/s3/main.tf

@@ -0,0 +1,24 @@
+# Provider configuration
+provider "aws" {
+    region = "us-west-2"
+    # Add your AWS access and secret keys here
+
+}
+
+resource "aws_s3_bucket" "my-tf-bucket-ghndrx" {
+  bucket = "my-tf-bucket-ghndrx"
+
+  tags = {
+    Name        = "tf-backend"
+    Environment = "production"
+  }
+}
+
+# Output the bucket name
+output "my-tf-bucket-ghndrx" {
+    value = aws_s3_bucket.my-tf-bucket-ghndrx.bucket
+}
+
+
+
+

aws/terraform-backend/main.tf

@@ -0,0 +1,9 @@
+terraform {
+    backend "s3" {
+        bucket = "my-tf-bucket-ghndrx"
+        key    = "terraform.tfstate"
+        region = "us-west-2"
+    }
+}
+
+# Rest of your Terraform configuration goes here...