mirror of
https://github.com/openshift/installer.git
synced 2026-02-05 06:46:36 +01:00
39a926a918
Moved the encrypted-AMI section from "Create Cluster" to "Running Cluster", because it has more value there folks inspecting their account and what has happened after the fact. Since we call out the running instances (by count with a picture) they may wonder "where did this unique AMI come from it is running"? It goes along with some of the other explanations we chase with as well. The Create Cluster section just has the whole IPI output, but no explanation of all wizardry under the covers, calling this particular wrinkle out there seemed a bit awkward to me.
438 lines
11 KiB
YAML
438 lines
11 KiB
YAML
AWSTemplateFormatVersion: 2010-09-09
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Description: Template for Best Practice VPC with 1-3 AZs
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Parameters:
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VpcCidr:
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AllowedPattern: ^(([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\.){3}([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])(\/(1[6-9]|2[0-4]))$
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ConstraintDescription: CIDR block parameter must be in the form x.x.x.x/16-24
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Default: 10.0.0.0/16
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Description: CIDR block for VPC
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Type: String
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AvailabilityZoneCount:
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ConstraintDescription: "The number of availability zones (Min: 1, Max: 3)"
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MinValue: 1
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MaxValue: 3
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Default: 1
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Description: "How many AZs to create VPC subnets for (Min: 1, Max: 3)"
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Type: Number
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SubnetBits:
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ConstraintDescription: CIDR block parameter must be in the form x.x.x.x/19-27
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MinValue: 5
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MaxValue: 13
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Default: 12
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Description: "Size of each subnet to create within the availability zones. (Min: 5 = /27, Max: 13 = /19)"
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Type: Number
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Metadata:
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AWS::CloudFormation::Interface:
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ParameterGroups:
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- Label:
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default: "Network Configuration"
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Parameters:
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- VpcCidr
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- SubnetBits
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- Label:
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default: "Availability Zones"
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Parameters:
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- AvailabilityZoneCount
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ParameterLabels:
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AvailabilityZoneCount:
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default: "Availability Zone Count"
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VpcCidr:
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default: "VPC CIDR"
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SubnetBits:
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default: "Bits Per Subnet"
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Conditions:
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DoAz3: !Equals [3, !Ref AvailabilityZoneCount]
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DoAz2: !Or [!Equals [2, !Ref AvailabilityZoneCount], Condition: DoAz3]
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Resources:
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VPC:
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Type: "AWS::EC2::VPC"
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Properties:
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EnableDnsSupport: "true"
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EnableDnsHostnames: "true"
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CidrBlock: !Ref VpcCidr
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Tags:
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- Key: Application
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Value: !Ref "AWS::StackName"
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- Key: Network
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Value: Public
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- Key: Name
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Value: !Ref "AWS::StackName"
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PublicSubnet:
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Type: "AWS::EC2::Subnet"
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Properties:
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VpcId: !Ref VPC
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CidrBlock: !Select [0, !Cidr [!Ref VpcCidr, 6, !Ref SubnetBits]]
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AvailabilityZone: !Select
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- 0
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- Fn::GetAZs: !Ref "AWS::Region"
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Tags:
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- Key: Application
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Value: !Ref "AWS::StackName"
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- Key: Network
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Value: Public
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PublicSubnet2:
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Type: "AWS::EC2::Subnet"
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Condition: DoAz2
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Properties:
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VpcId: !Ref VPC
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CidrBlock: !Select [1, !Cidr [!Ref VpcCidr, 6, !Ref SubnetBits]]
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AvailabilityZone: !Select
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- 1
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- Fn::GetAZs: !Ref "AWS::Region"
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Tags:
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- Key: Application
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Value: !Ref "AWS::StackName"
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- Key: Network
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Value: Public
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PublicSubnet3:
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Type: "AWS::EC2::Subnet"
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Condition: DoAz3
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Properties:
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VpcId: !Ref VPC
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CidrBlock: !Select [2, !Cidr [!Ref VpcCidr, 6, !Ref SubnetBits]]
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AvailabilityZone: !Select
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- 2
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- Fn::GetAZs: !Ref "AWS::Region"
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Tags:
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- Key: Application
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Value: !Ref "AWS::StackName"
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- Key: Network
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Value: Public
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InternetGateway:
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Type: "AWS::EC2::InternetGateway"
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Properties:
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Tags:
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- Key: Application
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Value: !Ref "AWS::StackName"
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- Key: Network
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Value: Public
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GatewayToInternet:
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Type: "AWS::EC2::VPCGatewayAttachment"
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Properties:
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VpcId: !Ref VPC
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InternetGatewayId: !Ref InternetGateway
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PublicRouteTable:
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Type: "AWS::EC2::RouteTable"
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Properties:
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VpcId: !Ref VPC
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Tags:
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- Key: Application
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Value: !Ref "AWS::StackName"
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- Key: Network
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Value: Public
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PublicRoute:
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Type: "AWS::EC2::Route"
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DependsOn: GatewayToInternet
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Properties:
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RouteTableId: !Ref PublicRouteTable
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DestinationCidrBlock: 0.0.0.0/0
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GatewayId: !Ref InternetGateway
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PublicSubnetRouteTableAssociation:
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Type: "AWS::EC2::SubnetRouteTableAssociation"
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Properties:
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SubnetId: !Ref PublicSubnet
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RouteTableId: !Ref PublicRouteTable
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PublicSubnetRouteTableAssociation2:
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Type: "AWS::EC2::SubnetRouteTableAssociation"
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Condition: DoAz2
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Properties:
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SubnetId: !Ref PublicSubnet2
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RouteTableId: !Ref PublicRouteTable
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PublicSubnetRouteTableAssociation3:
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Condition: DoAz3
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Type: "AWS::EC2::SubnetRouteTableAssociation"
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Properties:
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SubnetId: !Ref PublicSubnet3
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RouteTableId: !Ref PublicRouteTable
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PublicNetworkAcl:
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Type: "AWS::EC2::NetworkAcl"
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Properties:
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VpcId: !Ref VPC
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Tags:
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- Key: Application
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Value: !Ref "AWS::StackName"
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- Key: Network
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Value: Public
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InboundHTTPPublicNetworkAclEntry:
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Type: "AWS::EC2::NetworkAclEntry"
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Properties:
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NetworkAclId: !Ref PublicNetworkAcl
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RuleNumber: "100"
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Protocol: "6"
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RuleAction: allow
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Egress: "false"
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CidrBlock: 0.0.0.0/0
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PortRange:
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From: "80"
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To: "80"
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InboundHTTPSPublicNetworkAclEntry:
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Type: "AWS::EC2::NetworkAclEntry"
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Properties:
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NetworkAclId: !Ref PublicNetworkAcl
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RuleNumber: "101"
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Protocol: "6"
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RuleAction: allow
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Egress: "false"
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CidrBlock: 0.0.0.0/0
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PortRange:
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From: "443"
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To: "443"
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InboundSSHPublicNetworkAclEntry:
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Type: "AWS::EC2::NetworkAclEntry"
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Properties:
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NetworkAclId: !Ref PublicNetworkAcl
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RuleNumber: "102"
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Protocol: "6"
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RuleAction: allow
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Egress: "false"
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CidrBlock: 0.0.0.0/0
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PortRange:
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From: "22"
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To: "22"
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InboundEphemeralPublicNetworkAclEntry:
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Type: "AWS::EC2::NetworkAclEntry"
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Properties:
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NetworkAclId: !Ref PublicNetworkAcl
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RuleNumber: "103"
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Protocol: "6"
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RuleAction: allow
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Egress: "false"
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CidrBlock: 0.0.0.0/0
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PortRange:
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From: "1024"
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To: "65535"
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OutboundPublicNetworkAclEntry:
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Type: "AWS::EC2::NetworkAclEntry"
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Properties:
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NetworkAclId: !Ref PublicNetworkAcl
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RuleNumber: "100"
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Protocol: "6"
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RuleAction: allow
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Egress: "true"
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CidrBlock: 0.0.0.0/0
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PortRange:
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From: "0"
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To: "65535"
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PublicSubnetNetworkAclAssociation:
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Type: "AWS::EC2::SubnetNetworkAclAssociation"
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Properties:
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SubnetId: !Ref PublicSubnet
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NetworkAclId: !Ref PublicNetworkAcl
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PublicSubnetNetworkAclAssociation2:
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Type: "AWS::EC2::SubnetNetworkAclAssociation"
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Condition: DoAz2
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Properties:
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SubnetId: !Ref PublicSubnet2
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NetworkAclId: !Ref PublicNetworkAcl
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PublicSubnetNetworkAclAssociation3:
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Type: "AWS::EC2::SubnetNetworkAclAssociation"
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Condition: DoAz3
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Properties:
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SubnetId: !Ref PublicSubnet3
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NetworkAclId: !Ref PublicNetworkAcl
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PrivateSubnet:
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Type: "AWS::EC2::Subnet"
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Properties:
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VpcId: !Ref VPC
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CidrBlock: !Select [3, !Cidr [!Ref VpcCidr, 6, !Ref SubnetBits]]
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AvailabilityZone: !Select
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- 0
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- Fn::GetAZs: !Ref "AWS::Region"
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Tags:
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- Key: Application
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Value: !Ref "AWS::StackName"
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- Key: Network
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Value: Private
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PrivateRouteTable:
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Type: "AWS::EC2::RouteTable"
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Properties:
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VpcId: !Ref VPC
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Tags:
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- Key: Application
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Value: !Ref "AWS::StackName"
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- Key: Network
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Value: Private
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PrivateSubnetRouteTableAssociation:
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Type: "AWS::EC2::SubnetRouteTableAssociation"
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Properties:
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SubnetId: !Ref PrivateSubnet
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RouteTableId: !Ref PrivateRouteTable
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NAT:
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DependsOn:
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- GatewayToInternet
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Type: "AWS::EC2::NatGateway"
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Properties:
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AllocationId:
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"Fn::GetAtt":
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- EIP
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- AllocationId
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SubnetId: !Ref PublicSubnet
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EIP:
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Type: "AWS::EC2::EIP"
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Properties:
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Domain: vpc
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Route:
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Type: "AWS::EC2::Route"
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Properties:
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RouteTableId:
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Ref: PrivateRouteTable
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DestinationCidrBlock: 0.0.0.0/0
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NatGatewayId:
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Ref: NAT
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PrivateSubnet2:
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Type: "AWS::EC2::Subnet"
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Condition: DoAz2
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Properties:
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VpcId: !Ref VPC
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CidrBlock: !Select [4, !Cidr [!Ref VpcCidr, 6, !Ref SubnetBits]]
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AvailabilityZone: !Select
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- 1
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- Fn::GetAZs: !Ref "AWS::Region"
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Tags:
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- Key: Application
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Value: !Ref "AWS::StackName"
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- Key: Network
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Value: Private
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PrivateRouteTable2:
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Type: "AWS::EC2::RouteTable"
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Condition: DoAz2
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Properties:
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VpcId: !Ref VPC
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Tags:
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- Key: Application
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Value: !Ref "AWS::StackName"
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- Key: Network
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Value: Private
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PrivateSubnetRouteTableAssociation2:
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Type: "AWS::EC2::SubnetRouteTableAssociation"
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Condition: DoAz2
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Properties:
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SubnetId: !Ref PrivateSubnet2
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RouteTableId: !Ref PrivateRouteTable2
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NAT2:
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DependsOn:
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- GatewayToInternet
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Type: "AWS::EC2::NatGateway"
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Condition: DoAz2
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Properties:
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AllocationId:
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"Fn::GetAtt":
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- EIP2
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- AllocationId
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SubnetId: !Ref PublicSubnet2
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EIP2:
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Type: "AWS::EC2::EIP"
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Condition: DoAz2
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Properties:
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Domain: vpc
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Route2:
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Type: "AWS::EC2::Route"
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Condition: DoAz2
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Properties:
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RouteTableId:
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Ref: PrivateRouteTable2
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DestinationCidrBlock: 0.0.0.0/0
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NatGatewayId:
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Ref: NAT2
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PrivateSubnet3:
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Type: "AWS::EC2::Subnet"
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Condition: DoAz3
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Properties:
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VpcId: !Ref VPC
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CidrBlock: !Select [5, !Cidr [!Ref VpcCidr, 6, !Ref SubnetBits]]
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AvailabilityZone: !Select
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- 2
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- Fn::GetAZs: !Ref "AWS::Region"
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Tags:
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- Key: Application
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Value: !Ref "AWS::StackName"
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- Key: Network
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Value: Private
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PrivateRouteTable3:
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Type: "AWS::EC2::RouteTable"
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Condition: DoAz3
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Properties:
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VpcId: !Ref VPC
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Tags:
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- Key: Application
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Value: !Ref "AWS::StackName"
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- Key: Network
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Value: Private
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PrivateSubnetRouteTableAssociation3:
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Type: "AWS::EC2::SubnetRouteTableAssociation"
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Condition: DoAz3
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Properties:
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SubnetId: !Ref PrivateSubnet3
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RouteTableId: !Ref PrivateRouteTable3
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NAT3:
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DependsOn:
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- GatewayToInternet
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Type: "AWS::EC2::NatGateway"
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Condition: DoAz3
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Properties:
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AllocationId:
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"Fn::GetAtt":
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- EIP3
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- AllocationId
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SubnetId: !Ref PublicSubnet3
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EIP3:
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Type: "AWS::EC2::EIP"
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Condition: DoAz3
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Properties:
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Domain: vpc
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Route3:
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Type: "AWS::EC2::Route"
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Condition: DoAz3
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Properties:
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RouteTableId:
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Ref: PrivateRouteTable3
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DestinationCidrBlock: 0.0.0.0/0
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NatGatewayId:
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Ref: NAT3
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S3Endpoint:
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Type: AWS::EC2::VPCEndpoint
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Properties:
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PolicyDocument:
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Version: 2012-10-17
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Statement:
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- Effect: Allow
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Principal: '*'
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Action:
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- '*'
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Resource:
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- '*'
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RouteTableIds:
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- !Ref PublicRouteTable
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- !Ref PrivateRouteTable
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- !If [DoAz2, !Ref PrivateRouteTable2, !Ref "AWS::NoValue"]
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- !If [DoAz3, !Ref PrivateRouteTable3, !Ref "AWS::NoValue"]
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ServiceName: !Join
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- ''
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- - com.amazonaws.
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- !Ref 'AWS::Region'
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- .s3
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VpcId: !Ref VPC
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Outputs:
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VpcId:
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Description: ID of the newly created VPC
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Value: !Ref VPC
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PublicSubnetIds:
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Description: Subnet IDs of the public subnets
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Value:
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!Join [
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",",
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[!Ref PublicSubnet, !If [DoAz2, !Ref PublicSubnet2, !Ref "AWS::NoValue"], !If [DoAz3, !Ref PublicSubnet3, !Ref "AWS::NoValue"]]
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]
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PrivateSubnetIds:
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Description: Subnet IDs of the private subnets
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Value:
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!Join [
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",",
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[!Ref PrivateSubnet, !If [DoAz2, !Ref PrivateSubnet2, !Ref "AWS::NoValue"], !If [DoAz3, !Ref PrivateSubnet3, !Ref "AWS::NoValue"]]
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]
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