{
"AWSTemplateFormatVersion": "2010-09-09",
"Description": "AWS CloudFormation Sample Template VPC_Single_Instance_In_Subnet: Sample template showing how to create a VPC and add an EC2 instance with an Elastic IP address and a security group. **WARNING** This template creates an Amazon EC2 instance. You will be billed for the AWS resources used if you create a stack from this template.",
"Parameters": {
"InstanceType": {
"Description": "WebServer EC2 instance type",
"Type": "String",
"Default": "t2.micro",
"AllowedValues": [
"t1.micro",
"t2.micro",
"t2.small",
"t2.medium",
"m1.small",
"m1.medium",
"m1.large",
"m1.xlarge",
"m2.xlarge",
"m2.2xlarge",
"m2.4xlarge",
"m3.medium",
"m3.large",
"m3.xlarge",
"m3.2xlarge",
"c1.medium",
"c1.xlarge",
"c3.large",
"c3.xlarge",
"c3.2xlarge",
"c3.4xlarge",
"c3.8xlarge",
"c4.large",
"c4.xlarge",
"c4.2xlarge",
"c4.4xlarge",
"c4.8xlarge",
"g2.2xlarge",
"r3.large",
"r3.xlarge",
"r3.2xlarge",
"r3.4xlarge",
"r3.8xlarge",
"i2.xlarge",
"i2.2xlarge",
"i2.4xlarge",
"i2.8xlarge",
"d2.xlarge",
"d2.2xlarge",
"d2.4xlarge",
"d2.8xlarge",
"hi1.4xlarge",
"hs1.8xlarge",
"cr1.8xlarge",
"cc2.8xlarge",
"cg1.4xlarge"
],
"ConstraintDescription": "must be a valid EC2 instance type."
},
"KeyName": {
"Description": "Name of an existing EC2 KeyPair to enable SSH access to the instance.",
"Type": "AWS::EC2::KeyPair::KeyName",
"ConstraintDescription": "must be the name of an existing EC2 KeyPair."
},
"SSHLocation": {
"Description": " The IP address range that can be used access the web server using SSH.",
"Type": "String",
"MinLength": "9",
"MaxLength": "18",
"Default": "0.0.0.0/0",
"AllowedPattern": "(\\d{1,3})\\.(\\d{1,3})\\.(\\d{1,3})\\.(\\d{1,3})/(\\d{1,2})",
"ConstraintDescription": "must be a valid IP CIDR range of the form x.x.x.x/x."
}
},
"Mappings": {
"AWSInstanceType2Arch": {
"t1.micro": {
"Arch": "PV64"
},
"t2.micro": {
"Arch": "HVM64"
},
"t2.small": {
"Arch": "HVM64"
},
"t2.medium": {
"Arch": "HVM64"
},
"m1.small": {
"Arch": "PV64"
},
"m1.medium": {
"Arch": "PV64"
},
"m1.large": {
"Arch": "PV64"
},
"m1.xlarge": {
"Arch": "PV64"
},
"m2.xlarge": {
"Arch": "PV64"
},
"m2.2xlarge": {
"Arch": "PV64"
},
"m2.4xlarge": {
"Arch": "PV64"
},
"m3.medium": {
"Arch": "HVM64"
},
"m3.large": {
"Arch": "HVM64"
},
"m3.xlarge": {
"Arch": "HVM64"
},
"m3.2xlarge": {
"Arch": "HVM64"
},
"c1.medium": {
"Arch": "PV64"
},
"c1.xlarge": {
"Arch": "PV64"
},
"c3.large": {
"Arch": "HVM64"
},
"c3.xlarge": {
"Arch": "HVM64"
},
"c3.2xlarge": {
"Arch": "HVM64"
},
"c3.4xlarge": {
"Arch": "HVM64"
},
"c3.8xlarge": {
"Arch": "HVM64"
},
"c4.large": {
"Arch": "HVM64"
},
"c4.xlarge": {
"Arch": "HVM64"
},
"c4.2xlarge": {
"Arch": "HVM64"
},
"c4.4xlarge": {
"Arch": "HVM64"
},
"c4.8xlarge": {
"Arch": "HVM64"
},
"g2.2xlarge": {
"Arch": "HVMG2"
},
"r3.large": {
"Arch": "HVM64"
},
"r3.xlarge": {
"Arch": "HVM64"
},
"r3.2xlarge": {
"Arch": "HVM64"
},
"r3.4xlarge": {
"Arch": "HVM64"
},
"r3.8xlarge": {
"Arch": "HVM64"
},
"i2.xlarge": {
"Arch": "HVM64"
},
"i2.2xlarge": {
"Arch": "HVM64"
},
"i2.4xlarge": {
"Arch": "HVM64"
},
"i2.8xlarge": {
"Arch": "HVM64"
},
"d2.xlarge": {
"Arch": "HVM64"
},
"d2.2xlarge": {
"Arch": "HVM64"
},
"d2.4xlarge": {
"Arch": "HVM64"
},
"d2.8xlarge": {
"Arch": "HVM64"
},
"hi1.4xlarge": {
"Arch": "HVM64"
},
"hs1.8xlarge": {
"Arch": "HVM64"
},
"cr1.8xlarge": {
"Arch": "HVM64"
},
"cc2.8xlarge": {
"Arch": "HVM64"
}
},
"AWSRegionArch2AMI": {
"us-east-1": {
"PV64": "ami-1ccae774",
"HVM64": "ami-1ecae776",
"HVMG2": "ami-8c6b40e4"
},
"us-west-2": {
"PV64": "ami-ff527ecf",
"HVM64": "ami-e7527ed7",
"HVMG2": "ami-abbe919b"
},
"us-west-1": {
"PV64": "ami-d514f291",
"HVM64": "ami-d114f295",
"HVMG2": "ami-f31ffeb7"
},
"eu-west-1": {
"PV64": "ami-bf0897c8",
"HVM64": "ami-a10897d6",
"HVMG2": "ami-d5bc24a2"
},
"eu-central-1": {
"PV64": "ami-ac221fb1",
"HVM64": "ami-a8221fb5",
"HVMG2": "ami-7cd2ef61"
},
"ap-northeast-1": {
"PV64": "ami-27f90e27",
"HVM64": "ami-cbf90ecb",
"HVMG2": "ami-6318e863"
},
"ap-southeast-1": {
"PV64": "ami-acd9e8fe",
"HVM64": "ami-68d8e93a",
"HVMG2": "ami-3807376a"
},
"ap-southeast-2": {
"PV64": "ami-ff9cecc5",
"HVM64": "ami-fd9cecc7",
"HVMG2": "ami-89790ab3"
},
"sa-east-1": {
"PV64": "ami-bb2890a6",
"HVM64": "ami-b52890a8",
"HVMG2": "NOT_SUPPORTED"
},
"cn-north-1": {
"PV64": "ami-fa39abc3",
"HVM64": "ami-f239abcb",
"HVMG2": "NOT_SUPPORTED"
}
}
},
"Resources": {
"VPC": {
"Type": "AWS::EC2::VPC",
"Properties": {
"EnableDnsSupport": "true",
"EnableDnsHostnames": "true",
"CidrBlock": "10.0.0.0/16"
},
"Metadata": {
"AWS::CloudFormation::Designer": {
"id": "96a791f0-938b-4ebe-9f3c-b3fe2a588aee"
}
}
},
"PublicSubnet": {
"Type": "AWS::EC2::Subnet",
"Properties": {
"CidrBlock": "10.0.0.0/24",
"VpcId": {
"Ref": "VPC"
}
},
"Metadata": {
"AWS::CloudFormation::Designer": {
"id": "3df467ad-673c-4c48-a41c-3ac1626961e3"
}
}
},
"InternetGateway": {
"Type": "AWS::EC2::InternetGateway",
"Metadata": {
"AWS::CloudFormation::Designer": {
"id": "a166c4f5-7cc4-429b-b9d8-2c8c43facc63"
}
}
},
"VPCGatewayAttachment": {
"Type": "AWS::EC2::VPCGatewayAttachment",
"Properties": {
"VpcId": {
"Ref": "VPC"
},
"InternetGatewayId": {
"Ref": "InternetGateway"
}
},
"Metadata": {
"AWS::CloudFormation::Designer": {
"id": "1790ebeb-2e41-4293-8cc1-aaba134fd1e0"
}
}
},
"PublicRouteTable": {
"Type": "AWS::EC2::RouteTable",
"Properties": {
"VpcId": {
"Ref": "VPC"
}
},
"Metadata": {
"AWS::CloudFormation::Designer": {
"id": "175bad80-0988-4588-a919-331be705b02d"
}
}
},
"PublicRoute": {
"Type": "AWS::EC2::Route",
"DependsOn": "VPCGatewayAttachment",
"Properties": {
"RouteTableId": {
"Ref": "PublicRouteTable"
},
"DestinationCidrBlock": "0.0.0.0/0",
"GatewayId": {
"Ref": "InternetGateway"
}
},
"Metadata": {
"AWS::CloudFormation::Designer": {
"id": "143bbaa1-66a2-42a5-885f-e6300817103c"
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}
},
"PublicSubnetRouteTableAssociation": {
"Type": "AWS::EC2::SubnetRouteTableAssociation",
"Properties": {
"SubnetId": {
"Ref": "PublicSubnet"
},
"RouteTableId": {
"Ref": "PublicRouteTable"
}
},
"Metadata": {
"AWS::CloudFormation::Designer": {
"id": "528e2b71-46e6-4e09-815a-f70630755219"
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}
},
"WebServerSecurityGroup": {
"Type": "AWS::EC2::SecurityGroup",
"Properties": {
"VpcId": {
"Ref": "VPC"
},
"GroupDescription": "Allow access from HTTP and SSH traffic",
"SecurityGroupIngress": [
{
"IpProtocol": "tcp",
"FromPort": "80",
"ToPort": "80",
"CidrIp": "0.0.0.0/0"
},
{
"IpProtocol": "tcp",
"FromPort": "22",
"ToPort": "22",
"CidrIp": {
"Ref": "SSHLocation"
}
}
]
},
"Metadata": {
"AWS::CloudFormation::Designer": {
"id": "2e76192b-a4f8-48a5-92b6-abbfa8b83263"
}
}
},
"WebServerInstance": {
"Type": "AWS::EC2::Instance",
"Metadata": {
"AWS::CloudFormation::Init": {
"configSets": {
"All": [
"ConfigureSampleApp"
]
},
"ConfigureSampleApp": {
"packages": {
"yum": {
"httpd": []
}
},
"files": {
"/var/www/html/index.html": {
"content": {
"Fn::Join": [
"\n",
[
"<h1>Congratulations, you have successfully launched the AWS CloudFormation sample.</h1>"
]
]
},
"mode": "000644",
"owner": "root",
"group": "root"
}
},
"services": {
"sysvinit": {
"httpd": {
"enabled": "true",
"ensureRunning": "true"
}
}
}
}
},
"AWS::CloudFormation::Designer": {
"id": "0f900c9e-1272-4ec2-8a42-790b074baa39"
}
},
"Properties": {
"InstanceType": {
"Ref": "InstanceType"
},
"ImageId": {
"Fn::FindInMap": [
"AWSRegionArch2AMI",
{
"Ref": "AWS::Region"
},
{
"Fn::FindInMap": [
"AWSInstanceType2Arch",
{
"Ref": "InstanceType"
},
"Arch"
]
}
]
},
"KeyName": {
"Ref": "KeyName"
},
"NetworkInterfaces": [
{
"GroupSet": [
{
"Ref": "WebServerSecurityGroup"
}
],
"AssociatePublicIpAddress": "true",
"DeviceIndex": "0",
"DeleteOnTermination": "true",
"SubnetId": {
"Ref": "PublicSubnet"
}
}
],
"UserData": {
"Fn::Base64": {
"Fn::Join": [
"",
[
"#!/bin/bash -xe\n",
"yum update -y aws-cfn-bootstrap\n",
"# Install the files and packages from the metadata\n",
"/opt/aws/bin/cfn-init -v ",
" --stack ",
{
"Ref": "AWS::StackName"
},
" --resource WebServerInstance ",
" --configsets All ",
" --region ",
{
"Ref": "AWS::Region"
},
"\n",
"# Signal the status from cfn-init\n",
"/opt/aws/bin/cfn-signal -e $? ",
" --stack ",
{
"Ref": "AWS::StackName"
},
" --resource WebServerInstance ",
" --region ",
{
"Ref": "AWS::Region"
},
"\n"
]
]
}
}
},
"CreationPolicy": {
"ResourceSignal": {
"Timeout": "PT5M"
}
}
}
},
"Outputs": {
"URL": {
"Value": {
"Fn::Join": [
"",
[
"http://",
{
"Fn::GetAtt": [
"WebServerInstance",
"PublicIp"
]
}
]
]
},
"Description": "Newly created application URL"
}
},
"Metadata": {
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