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February 9, 2016 17:36
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| { | |
| "AWSTemplateFormatVersion": "2010-09-09", | |
| "Description": "Provision a VPC (across two AZs) Output the VPC, Subnet, and SG IDs.", | |
| "Parameters": { | |
| "KeyName": { | |
| "Description": "Name of an existing EC2 KeyPair to enable SSH access to the Elastic Beanstalk and Bastion hosts", | |
| "Type": "String", | |
| "MinLength": "1", | |
| "MaxLength": "255", | |
| "AllowedPattern": "[\\x20-\\x7E]*", | |
| "ConstraintDescription": "can contain only ASCII characters." | |
| }, | |
| "SSHFrom": { | |
| "Description": "Lockdown SSH access to the bastion host (default can be accessed from anywhere)", | |
| "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 CIDR range of the form x.x.x.x/x." | |
| }, | |
| "NatgatewayCustomResourceLambdaName": { | |
| "Type": "String", | |
| "Default": "cfn-natgateway-0-1-1", | |
| "Description": "The name of the Natgateway Lambda you deployed to test this stack." | |
| }, | |
| "VPCAvailabilityZone1": { | |
| "Description": "One of two Availability Zones that will be used to create subnets.", | |
| "Type": "AWS::EC2::AvailabilityZone::Name" | |
| }, | |
| "VPCAvailabilityZone2": { | |
| "Description": "Two of two Availability Zones that will be used to create subnets. Must be different than VPCAvailabilityZone2.", | |
| "Type": "AWS::EC2::AvailabilityZone::Name" | |
| } | |
| }, | |
| "Mappings": { | |
| "SubnetConfig": { | |
| "VPC": { | |
| "CIDR": "10.0.0.0/16" | |
| }, | |
| "Public1": { | |
| "CIDR": "10.0.100.0/24" | |
| }, | |
| "Public2": { | |
| "CIDR": "10.0.101.0/24" | |
| }, | |
| "Private1": { | |
| "CIDR": "10.0.200.0/24" | |
| }, | |
| "Private2": { | |
| "CIDR": "10.0.201.0/24" | |
| } | |
| } | |
| }, | |
| "Resources": { | |
| "VPC": { | |
| "Type": "AWS::EC2::VPC", | |
| "Properties": { | |
| "CidrBlock": { | |
| "Fn::FindInMap": ["SubnetConfig", "VPC", "CIDR"] | |
| }, | |
| "Tags": [{ | |
| "Key": "Application", | |
| "Value": { | |
| "Ref": "AWS::StackId" | |
| } | |
| }, { | |
| "Key": "Network", | |
| "Value": "Public" | |
| }] | |
| } | |
| }, | |
| "PublicSubnet1": { | |
| "Type": "AWS::EC2::Subnet", | |
| "Properties": { | |
| "VpcId": { | |
| "Ref": "VPC" | |
| }, | |
| "CidrBlock": { | |
| "Fn::FindInMap": ["SubnetConfig", "Public1", "CIDR"] | |
| }, | |
| "AvailabilityZone": { | |
| "Ref": "VPCAvailabilityZone1" | |
| }, | |
| "Tags": [{ | |
| "Key": "Application", | |
| "Value": { | |
| "Ref": "AWS::StackId" | |
| } | |
| }, { | |
| "Key": "Network", | |
| "Value": "Public" | |
| }] | |
| } | |
| }, | |
| "PublicSubnet2": { | |
| "Type": "AWS::EC2::Subnet", | |
| "Properties": { | |
| "VpcId": { | |
| "Ref": "VPC" | |
| }, | |
| "CidrBlock": { | |
| "Fn::FindInMap": ["SubnetConfig", "Public2", "CIDR"] | |
| }, | |
| "AvailabilityZone": { | |
| "Ref": "VPCAvailabilityZone2" | |
| }, | |
| "Tags": [{ | |
| "Key": "Application", | |
| "Value": { | |
| "Ref": "AWS::StackId" | |
| } | |
| }, { | |
| "Key": "Network", | |
| "Value": "Public" | |
| }] | |
| } | |
| }, | |
| "InternetGateway": { | |
| "Type": "AWS::EC2::InternetGateway", | |
| "DependsOn": "VPC", | |
| "Properties": { | |
| "Tags": [{ | |
| "Key": "Application", | |
| "Value": { | |
| "Ref": "AWS::StackId" | |
| } | |
| }, { | |
| "Key": "Network", | |
| "Value": "Public" | |
| }] | |
| } | |
| }, | |
| "GatewayToInternet": { | |
| "Type": "AWS::EC2::VPCGatewayAttachment", | |
| "DependsOn": "InternetGateway", | |
| "Properties": { | |
| "VpcId": { | |
| "Ref": "VPC" | |
| }, | |
| "InternetGatewayId": { | |
| "Ref": "InternetGateway" | |
| } | |
| } | |
| }, | |
| "PublicRouteTable": { | |
| "Type": "AWS::EC2::RouteTable", | |
| "Properties": { | |
| "VpcId": { | |
| "Ref": "VPC" | |
| }, | |
| "Tags": [{ | |
| "Key": "Application", | |
| "Value": { | |
| "Ref": "AWS::StackId" | |
| } | |
| }, { | |
| "Key": "Network", | |
| "Value": "Private" | |
| }] | |
| } | |
| }, | |
| "PublicRoute": { | |
| "Type": "AWS::EC2::Route", | |
| "DependsOn": "GatewayToInternet", | |
| "Properties": { | |
| "RouteTableId": { | |
| "Ref": "PublicRouteTable" | |
| }, | |
| "DestinationCidrBlock": "0.0.0.0/0", | |
| "GatewayId": { | |
| "Ref": "InternetGateway" | |
| } | |
| } | |
| }, | |
| "PublicSubnet1RouteTableAssociation": { | |
| "Type": "AWS::EC2::SubnetRouteTableAssociation", | |
| "DependsOn": "PublicRouteTable", | |
| "Properties": { | |
| "SubnetId": { | |
| "Ref": "PublicSubnet1" | |
| }, | |
| "RouteTableId": { | |
| "Ref": "PublicRouteTable" | |
| } | |
| } | |
| }, | |
| "PublicSubnet2RouteTableAssociation": { | |
| "Type": "AWS::EC2::SubnetRouteTableAssociation", | |
| "DependsOn": "PublicRouteTable", | |
| "Properties": { | |
| "SubnetId": { | |
| "Ref": "PublicSubnet2" | |
| }, | |
| "RouteTableId": { | |
| "Ref": "PublicRouteTable" | |
| } | |
| } | |
| }, | |
| "PublicNetworkAcl": { | |
| "Type": "AWS::EC2::NetworkAcl", | |
| "Properties": { | |
| "VpcId": { | |
| "Ref": "VPC" | |
| }, | |
| "Tags": [{ | |
| "Key": "Application", | |
| "Value": { | |
| "Ref": "AWS::StackId" | |
| } | |
| }, { | |
| "Key": "Network", | |
| "Value": "Public" | |
| }] | |
| } | |
| }, | |
| "InboundHTTPPublicNetworkAclEntry": { | |
| "Type": "AWS::EC2::NetworkAclEntry", | |
| "Properties": { | |
| "NetworkAclId": { | |
| "Ref": "PublicNetworkAcl" | |
| }, | |
| "RuleNumber": "100", | |
| "Protocol": "6", | |
| "RuleAction": "allow", | |
| "Egress": "false", | |
| "CidrBlock": "0.0.0.0/0", | |
| "PortRange": { | |
| "From": "80", | |
| "To": "80" | |
| } | |
| } | |
| }, | |
| "InboundHTTPSPublicNetworkAclEntry": { | |
| "Type": "AWS::EC2::NetworkAclEntry", | |
| "Properties": { | |
| "NetworkAclId": { | |
| "Ref": "PublicNetworkAcl" | |
| }, | |
| "RuleNumber": "101", | |
| "Protocol": "6", | |
| "RuleAction": "allow", | |
| "Egress": "false", | |
| "CidrBlock": "0.0.0.0/0", | |
| "PortRange": { | |
| "From": "443", | |
| "To": "443" | |
| } | |
| } | |
| }, | |
| "InboundSSHPublicNetworkAclEntry": { | |
| "Type": "AWS::EC2::NetworkAclEntry", | |
| "Properties": { | |
| "NetworkAclId": { | |
| "Ref": "PublicNetworkAcl" | |
| }, | |
| "RuleNumber": "102", | |
| "Protocol": "6", | |
| "RuleAction": "allow", | |
| "Egress": "false", | |
| "CidrBlock": { | |
| "Ref": "SSHFrom" | |
| }, | |
| "PortRange": { | |
| "From": "22", | |
| "To": "22" | |
| } | |
| } | |
| }, | |
| "InboundEmphemeralPublicNetworkAclEntry": { | |
| "Type": "AWS::EC2::NetworkAclEntry", | |
| "Properties": { | |
| "NetworkAclId": { | |
| "Ref": "PublicNetworkAcl" | |
| }, | |
| "RuleNumber": "103", | |
| "Protocol": "6", | |
| "RuleAction": "allow", | |
| "Egress": "false", | |
| "CidrBlock": "0.0.0.0/0", | |
| "PortRange": { | |
| "From": "1024", | |
| "To": "65535" | |
| } | |
| } | |
| }, | |
| "OutboundPublicNetworkAclEntry": { | |
| "Type": "AWS::EC2::NetworkAclEntry", | |
| "Properties": { | |
| "NetworkAclId": { | |
| "Ref": "PublicNetworkAcl" | |
| }, | |
| "RuleNumber": "100", | |
| "Protocol": "6", | |
| "RuleAction": "allow", | |
| "Egress": "true", | |
| "CidrBlock": "0.0.0.0/0", | |
| "PortRange": { | |
| "From": "0", | |
| "To": "65535" | |
| } | |
| } | |
| }, | |
| "PublicSubnet1NetworkAclAssociation": { | |
| "Type": "AWS::EC2::SubnetNetworkAclAssociation", | |
| "Properties": { | |
| "SubnetId": { | |
| "Ref": "PublicSubnet1" | |
| }, | |
| "NetworkAclId": { | |
| "Ref": "PublicNetworkAcl" | |
| } | |
| } | |
| }, | |
| "PublicSubnet2NetworkAclAssociation": { | |
| "Type": "AWS::EC2::SubnetNetworkAclAssociation", | |
| "Properties": { | |
| "SubnetId": { | |
| "Ref": "PublicSubnet2" | |
| }, | |
| "NetworkAclId": { | |
| "Ref": "PublicNetworkAcl" | |
| } | |
| } | |
| }, | |
| "PrivateSubnet1": { | |
| "Type": "AWS::EC2::Subnet", | |
| "Properties": { | |
| "VpcId": { | |
| "Ref": "VPC" | |
| }, | |
| "CidrBlock": { | |
| "Fn::FindInMap": ["SubnetConfig", "Private1", "CIDR"] | |
| }, | |
| "AvailabilityZone": { | |
| "Ref": "VPCAvailabilityZone1" | |
| }, | |
| "Tags": [{ | |
| "Key": "Application", | |
| "Value": { | |
| "Ref": "AWS::StackId" | |
| } | |
| }, { | |
| "Key": "Network", | |
| "Value": "Public" | |
| }] | |
| } | |
| }, | |
| "PrivateSubnet2": { | |
| "Type": "AWS::EC2::Subnet", | |
| "Properties": { | |
| "VpcId": { | |
| "Ref": "VPC" | |
| }, | |
| "CidrBlock": { | |
| "Fn::FindInMap": ["SubnetConfig", "Private2", "CIDR"] | |
| }, | |
| "AvailabilityZone": { | |
| "Ref": "VPCAvailabilityZone2" | |
| }, | |
| "Tags": [{ | |
| "Key": "Application", | |
| "Value": { | |
| "Ref": "AWS::StackId" | |
| } | |
| }, { | |
| "Key": "Network", | |
| "Value": "Public" | |
| }] | |
| } | |
| }, | |
| "MyEIP1": { | |
| "Type" : "AWS::EC2::EIP", | |
| "DependsOn": "PrivateSubnet1", | |
| "Properties" : { | |
| "Domain" : "vpc" | |
| } | |
| }, | |
| "MyEIP2": { | |
| "Type" : "AWS::EC2::EIP", | |
| "DependsOn": "PrivateSubnet2", | |
| "Properties" : { | |
| "Domain" : "vpc" | |
| } | |
| }, | |
| "MyNatgateway1": { | |
| "Type": "Custom::Natgateway", | |
| "DependsOn": "MyEIP1", | |
| "Properties": { | |
| "ServiceToken": { | |
| "Fn::Join": [ | |
| ":", | |
| [ | |
| "arn", | |
| "aws", | |
| "lambda", | |
| { | |
| "Ref": "AWS::Region" | |
| }, | |
| { | |
| "Ref": "AWS::AccountId" | |
| }, | |
| "function", | |
| { | |
| "Ref": "NatgatewayCustomResourceLambdaName" | |
| } | |
| ] | |
| ] | |
| }, | |
| "SubnetId": { | |
| "Ref": "PublicSubnet1" | |
| }, | |
| "AllocationId": { | |
| "Fn::GetAtt": [ "MyEIP1", "AllocationId"] | |
| } | |
| } | |
| }, | |
| "MyNatgateway2": { | |
| "Type": "Custom::Natgateway", | |
| "DependsOn": "MyEIP2", | |
| "Properties": { | |
| "ServiceToken": { | |
| "Fn::Join": [ | |
| ":", | |
| [ | |
| "arn", | |
| "aws", | |
| "lambda", | |
| { | |
| "Ref": "AWS::Region" | |
| }, | |
| { | |
| "Ref": "AWS::AccountId" | |
| }, | |
| "function", | |
| { | |
| "Ref": "NatgatewayCustomResourceLambdaName" | |
| } | |
| ] | |
| ] | |
| }, | |
| "SubnetId": { | |
| "Ref": "PublicSubnet2" | |
| }, | |
| "AllocationId": { | |
| "Fn::GetAtt": [ "MyEIP2", "AllocationId"] | |
| } | |
| } | |
| }, | |
| "PrivateRouteTable1": { | |
| "Type": "AWS::EC2::RouteTable", | |
| "DependsOn": "MyNatgateway1", | |
| "Properties": { | |
| "VpcId": { | |
| "Ref": "VPC" | |
| }, | |
| "Tags": [{ | |
| "Key": "Application", | |
| "Value": { | |
| "Ref": "AWS::StackId" | |
| } | |
| }, { | |
| "Key": "Network", | |
| "Value": "Private" | |
| }] | |
| } | |
| }, | |
| "PrivateRouteTable2": { | |
| "Type": "AWS::EC2::RouteTable", | |
| "DependsOn": "MyNatgateway2", | |
| "Properties": { | |
| "VpcId": { | |
| "Ref": "VPC" | |
| }, | |
| "Tags": [{ | |
| "Key": "Application", | |
| "Value": { | |
| "Ref": "AWS::StackId" | |
| } | |
| }, { | |
| "Key": "Network", | |
| "Value": "Private" | |
| }] | |
| } | |
| }, | |
| "PrivateRoute1": { | |
| "Type": "AWS::EC2::Route", | |
| "DependsOn": "MyNatgateway1", | |
| "Properties": { | |
| "RouteTableId": { | |
| "Ref": "PrivateRouteTable1" | |
| }, | |
| "DestinationCidrBlock": "0.0.0.0/0", | |
| "GatewayId": { | |
| "Ref": "MyNatgateway1" | |
| } | |
| } | |
| }, | |
| "PrivateRoute2": { | |
| "Type": "AWS::EC2::Route", | |
| "DependsOn": "MyNatgateway2", | |
| "Properties": { | |
| "RouteTableId": { | |
| "Ref": "PrivateRouteTable2" | |
| }, | |
| "DestinationCidrBlock": "0.0.0.0/0", | |
| "GatewayId": { | |
| "Ref": "MyNatgateway2" | |
| } | |
| } | |
| }, | |
| "PrivateSubnet1RouteTableAssociation": { | |
| "Type": "AWS::EC2::SubnetRouteTableAssociation", | |
| "DependsOn": "PrivateRouteTable1", | |
| "Properties": { | |
| "SubnetId": { | |
| "Ref": "PrivateSubnet1" | |
| }, | |
| "RouteTableId": { | |
| "Ref": "PrivateRouteTable1" | |
| } | |
| } | |
| }, | |
| "PrivateSubnet2RouteTableAssociation": { | |
| "Type": "AWS::EC2::SubnetRouteTableAssociation", | |
| "DependsOn": "PrivateRouteTable2", | |
| "Properties": { | |
| "SubnetId": { | |
| "Ref": "PrivateSubnet2" | |
| }, | |
| "RouteTableId": { | |
| "Ref": "PrivateRouteTable2" | |
| } | |
| } | |
| }, | |
| "PrivateNetworkAcl": { | |
| "Type": "AWS::EC2::NetworkAcl", | |
| "Properties": { | |
| "VpcId": { | |
| "Ref": "VPC" | |
| }, | |
| "Tags": [{ | |
| "Key": "Application", | |
| "Value": { | |
| "Ref": "AWS::StackId" | |
| } | |
| }, { | |
| "Key": "Network", | |
| "Value": "Private" | |
| }] | |
| } | |
| }, | |
| "InboundPrivateNetworkAclEntry": { | |
| "Type": "AWS::EC2::NetworkAclEntry", | |
| "Properties": { | |
| "NetworkAclId": { | |
| "Ref": "PrivateNetworkAcl" | |
| }, | |
| "RuleNumber": "100", | |
| "Protocol": "6", | |
| "RuleAction": "allow", | |
| "Egress": "false", | |
| "CidrBlock": "0.0.0.0/0", | |
| "PortRange": { | |
| "From": "0", | |
| "To": "65535" | |
| } | |
| } | |
| }, | |
| "OutBoundPrivateNetworkAclEntry": { | |
| "Type": "AWS::EC2::NetworkAclEntry", | |
| "Properties": { | |
| "NetworkAclId": { | |
| "Ref": "PrivateNetworkAcl" | |
| }, | |
| "RuleNumber": "100", | |
| "Protocol": "6", | |
| "RuleAction": "allow", | |
| "Egress": "true", | |
| "CidrBlock": "0.0.0.0/0", | |
| "PortRange": { | |
| "From": "0", | |
| "To": "65535" | |
| } | |
| } | |
| }, | |
| "PrivateSubnet1NetworkAclAssociation": { | |
| "Type": "AWS::EC2::SubnetNetworkAclAssociation", | |
| "Properties": { | |
| "SubnetId": { | |
| "Ref": "PrivateSubnet1" | |
| }, | |
| "NetworkAclId": { | |
| "Ref": "PrivateNetworkAcl" | |
| } | |
| } | |
| }, | |
| "PrivateSubnet2NetworkAclAssociation": { | |
| "Type": "AWS::EC2::SubnetNetworkAclAssociation", | |
| "Properties": { | |
| "SubnetId": { | |
| "Ref": "PrivateSubnet2" | |
| }, | |
| "NetworkAclId": { | |
| "Ref": "PrivateNetworkAcl" | |
| } | |
| } | |
| }, | |
| "InstanceSecurityGroup": { | |
| "Type": "AWS::EC2::SecurityGroup", | |
| "Properties": { | |
| "GroupDescription": "SG that EB instances will launch into.", | |
| "VpcId": { | |
| "Ref": "VPC" | |
| } | |
| } | |
| } | |
| }, | |
| "Outputs": { | |
| "InstanceSecurityGroup" : { | |
| "Description" : "The ID of a VPC Security Group that has ingress access to the NAT instance.", | |
| "Value" : { "Ref" : "InstanceSecurityGroup" } | |
| }, | |
| "VPCId" : { | |
| "Description" : "A VPC ID.", | |
| "Value" : { "Ref" : "VPC" } | |
| }, | |
| "GatewayToInternet" : { | |
| "Description" : "A Internet Gateway.", | |
| "Value" : { "Ref" : "GatewayToInternet" } | |
| }, | |
| "PrivateSubnet1" : { | |
| "Description" : "A private VPC subnet ID.", | |
| "Value" : { "Ref" : "PrivateSubnet1" } | |
| }, | |
| "PrivateSubnet2" : { | |
| "Description" : "A private VPC subnet ID. Must be in a different AZ than PrivateSubnet1", | |
| "Value" : {"Ref" : "PrivateSubnet2" } | |
| }, | |
| "PublicSubnet1" : { | |
| "Description" : "A public VPC subnet ID.", | |
| "Value" : { "Ref" : "PublicSubnet1" } | |
| }, | |
| "PublicSubnet2" : { | |
| "Description" : "A public VPC subnet ID. Must be in a different AZ than PrivateSubnet1", | |
| "Value" : { "Ref" : "PublicSubnet2" } | |
| } | |
| } | |
| } |
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