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【AWS学習記録1回目】Amazon VPC間およびAmazon VPCとオンプレミスのプライベートネットワークのハンズオンをやってみた

2024/02/18に公開

AWS

概要

学習として「AWS Hands-on for Beginners
Network編#2 Amazon VPC間およびAmazon VPCとオンプレミスのプライベートネットワーク接続」をcloudformationでハンズオンしてみました

学習される方の参考になれば幸いです
※記述内容が動画の内容と全て一致していないので、注意してください

cloudformation

AWSTemplateFormatVersion: 2010-09-09
Resources: 
  #======================
  # VPC
  #======================
  MainVpc:
    Type: AWS::EC2::VPC
    Properties:
      CidrBlock: 10.0.0.0/16
      EnableDnsHostnames: true
      EnableDnsSupport: true

  PeeringVpc:
    Type: AWS::EC2::VPC
    Properties:
      CidrBlock: 10.1.0.0/16
      EnableDnsHostnames: true
      EnableDnsSupport: true

  OnPremisesVpc:
    Type: AWS::EC2::VPC
    Properties:
      CidrBlock: 192.168.0.0/16
      EnableDnsHostnames: true
      EnableDnsSupport: true

  #======================
  # InternetGateway
  #======================
  MainInternetGateway:
    Type: AWS::EC2::InternetGateway
    Properties:
      Tags:
        - Key: Name
          Value: MainInternetGateway
  
  PeeringInternetGateway:
    Type: AWS::EC2::InternetGateway
    Properties:
      Tags:
        - Key: Name
          Value: PeeringInternetGateway
  
  OnPremisesInternetGateway:
    Type: AWS::EC2::InternetGateway
    Properties:
      Tags:
        - Key: Name
          Value: OnPremisesInternetGateway
      
  #======================
  # VPCGatewayAttachment
  #======================
  MainVPCGatewayAttachment:
    Type: AWS::EC2::VPCGatewayAttachment
    Properties:
      VpcId: !Ref MainVpc
      InternetGatewayId: !Ref MainInternetGateway
  
  PeeringVpcGatewayAttachment:
    Type: AWS::EC2::VPCGatewayAttachment
    Properties:
      VpcId: !Ref PeeringVpc
      InternetGatewayId: !Ref PeeringInternetGateway
  
  OnPremisesVpcGatewayAttachment:
    Type: AWS::EC2::VPCGatewayAttachment
    Properties:
      VpcId: !Ref OnPremisesVpc
      InternetGatewayId: !Ref OnPremisesInternetGateway
  
  #======================
  # Subnet
  #======================
  MainPublicSubnet:
    Type: AWS::EC2::Subnet
    Properties:
      AvailabilityZone: ap-northeast-1a
      VpcId: !Ref MainVpc
      CidrBlock: 10.0.0.0/24

  PeeringPublicSubnet:
    Type: AWS::EC2::Subnet
    Properties:
      AvailabilityZone: ap-northeast-1a
      VpcId: !Ref PeeringVpc
      CidrBlock: 10.1.0.0/24
  
  OnPremisesPublicSubnet:
    Type: AWS::EC2::Subnet
    Properties:
      AvailabilityZone: ap-northeast-1a
      VpcId: !Ref OnPremisesVpc
      CidrBlock: 192.168.0.0/24
  
  #======================
  # RouteTable
  #======================
  MainPublicRouteTable:
    Type: AWS::EC2::RouteTable
    Properties:
      VpcId: !Ref MainVpc
  
  PeeringPublicRouteTable:
    Type: AWS::EC2::RouteTable
    Properties:
      VpcId: !Ref PeeringVpc
  
  OnPremisesPublicRouteTable:
    Type: AWS::EC2::RouteTable
    Properties:
      VpcId: !Ref OnPremisesVpc
  
  #======================
  # Route
  #======================
  MainPublicDefaultRoute:
    Type: AWS::EC2::Route
    Properties:
      RouteTableId: !Ref MainPublicRouteTable
      DestinationCidrBlock: 0.0.0.0/0
      GatewayId: !Ref MainInternetGateway

  MainPublicToPeeringPublicRoute:
    Type: AWS::EC2::Route
    Properties:
      RouteTableId: !Ref MainPublicRouteTable
      DestinationCidrBlock: 10.1.0.0/16
      VpcPeeringConnectionId: !Ref VPCPeeringConnection
  
  MainPublicToOnPPublicRoute:
    Type: AWS::EC2::Route
    Properties:
      RouteTableId: !Ref MainPublicRouteTable
      DestinationCidrBlock: 192.168.0.0/16
      GatewayId: !Ref VPNGateway
  
  PeeringPublicDefaultRoute:
    Type: AWS::EC2::Route
    Properties:
      RouteTableId: !Ref PeeringPublicRouteTable
      DestinationCidrBlock: 0.0.0.0/0
      GatewayId: !Ref PeeringInternetGateway

  PeeringPublicToMainPublicRoute:
    Type: AWS::EC2::Route
    Properties:
      RouteTableId: !Ref PeeringPublicRouteTable
      DestinationCidrBlock: 10.0.0.0/16
      VpcPeeringConnectionId: !Ref VPCPeeringConnection
  
  OnPremisesPublicDefaultRoute:
    Type: AWS::EC2::Route
    Properties:
      RouteTableId: !Ref OnPremisesPublicRouteTable
      DestinationCidrBlock: 0.0.0.0/0
      GatewayId: !Ref OnPremisesInternetGateway
  
  OnPremisesPublicToMainPublicRoute:
    Type: AWS::EC2::Route
    Properties:
      RouteTableId: !Ref OnPremisesPublicRouteTable
      DestinationCidrBlock: 10.0.0.0/16
      InstanceId: !Ref CGWPEc2

  #======================
  # SubnetRouteTableAssociation
  #======================
  MainPublicRouteTableAssoc:
    Type: AWS::EC2::SubnetRouteTableAssociation
    Properties:
      SubnetId: !Ref MainPublicSubnet
      RouteTableId: !Ref MainPublicRouteTable
  
  PeeringPublicRouteTableAssoc:
    Type: AWS::EC2::SubnetRouteTableAssociation
    Properties:
      SubnetId: !Ref PeeringPublicSubnet
      RouteTableId: !Ref PeeringPublicRouteTable
  
  OnPremisesPublicRouteTableAssoc:
    Type: AWS::EC2::SubnetRouteTableAssociation
    Properties:
      SubnetId: !Ref OnPremisesPublicSubnet
      RouteTableId: !Ref OnPremisesPublicRouteTable
  
  #======================
  # VPCPeeringConnection
  #======================
  VPCPeeringConnection:
    Type: AWS::EC2::VPCPeeringConnection
    Properties:
      PeerVpcId: !Ref PeeringVpc
      VpcId: !Ref MainVpc
  
  #======================
  # Instance
  #======================
  PerringEc2:
    Type: AWS::EC2::Instance
    Properties:
      AvailabilityZone: ap-northeast-1a
      ImageId: ami-0b5c74e235ed808b9
      InstanceType: t2.micro
      KeyName: keypair
      NetworkInterfaces:
        - DeleteOnTermination: true
          DeviceIndex: 0
          GroupSet: 
            - !Ref PerringEc2SecGroup
          PrivateIpAddress: 10.1.0.100
          SubnetId: !Ref PeeringPublicSubnet
  
  CGWPEc2:
    Type: AWS::EC2::Instance
    Properties:
      AvailabilityZone: ap-northeast-1a
      ImageId: ami-0906a66122aad8c23
      InstanceType: c5n.large
      KeyName: keypair
      NetworkInterfaces:
        - AssociatePublicIpAddress: false
          DeleteOnTermination: true
          DeviceIndex: 0
          GroupSet: 
            - !Ref CGWEc2SecGroup
          PrivateIpAddress: 192.168.0.200
          SubnetId: !Ref OnPremisesPublicSubnet
      SourceDestCheck: false

  OnPEc2:
    Type: AWS::EC2::Instance
    Properties:
      AvailabilityZone: ap-northeast-1a
      ImageId: ami-0b5c74e235ed808b9
      InstanceType: t2.micro
      KeyName: keypair
      NetworkInterfaces:
        - AssociatePublicIpAddress: false
          DeleteOnTermination: true
          DeviceIndex: 0
          GroupSet: 
            - !Ref OnPEc2SecGroup
          PrivateIpAddress: 192.168.0.100
          SubnetId: !Ref OnPremisesPublicSubnet
  
  #======================
  # EIP
  #======================
  EIP:
    Type: AWS::EC2::EIP
    Properties:
      InstanceId: !Ref CGWPEc2

  #======================
  # SecurityGroup
  #======================
  PerringEc2SecGroup:
    Type: AWS::EC2::SecurityGroup
    Properties:
      GroupName: PerringEc2SecGroup
      GroupDescription: PerringEc2SecGroup
      VpcId: !Ref PeeringVpc
      SecurityGroupIngress:
        - IpProtocol: tcp
          FromPort: 22
          ToPort: 22
          CidrIp: 10.0.0.0/16
  
  CGWEc2SecGroup:
    Type: AWS::EC2::SecurityGroup
    Properties:
      GroupName: CGWEc2SecGroup
      GroupDescription: CGWEc2SecGroup
      VpcId: !Ref OnPremisesVpc
      SecurityGroupIngress:
        - IpProtocol: tcp
          FromPort: 22
          ToPort: 22
          CidrIp: 0.0.0.0/0
  
  OnPEc2SecGroup:
    Type: AWS::EC2::SecurityGroup
    Properties:
      GroupName: OnPEc2SecGroup
      GroupDescription: OnPEc2SecGroup
      VpcId: !Ref OnPremisesVpc
      SecurityGroupIngress:
        - IpProtocol: tcp
          FromPort: 22
          ToPort: 22
          CidrIp: 10.0.0.0/16
  
  #======================
  # EnvironmentEC2
  #======================
  EnvironmentEC2:
    Type: AWS::Cloud9::EnvironmentEC2
    Properties:
      ConnectionType: CONNECT_SSH
      ImageId: amazonlinux-2023-x86_64
      InstanceType: t2.micro
      SubnetId: !Ref MainPublicSubnet

  #======================
  # CustomerGateway
  #======================
  CustomerGateway:
    Type: AWS::EC2::CustomerGateway
    Properties:
      BgpAsn: 65000
      IpAddress: !GetAtt EIP.PublicIp
      Type: ipsec.1

  #======================
  # VPNGateway
  #======================
  VPNGateway:
    Type: AWS::EC2::VPNGateway
    Properties:
      Type: ipsec.1
  
  #======================
  # VPCGatewayAttachment
  #======================
  VPCGatewayAttachment:
    Type: AWS::EC2::VPCGatewayAttachment
    Properties:
      VpcId: !Ref MainVpc
      VpnGatewayId: !Ref VPNGateway

  #======================
  # VPNConnection
  #======================
  VPNConnection:
    Type: AWS::EC2::VPNConnection
    Properties:
      CustomerGatewayId: !Ref CustomerGateway
      StaticRoutesOnly: false
      Type: ipsec.1
      VpnGatewayId: !Ref VPNGateway
  
  #======================
  # VPNGatewayRoutePropagation
  #======================
  VPNGatewayRoutePropagation:
    Type: AWS::EC2::VPNGatewayRoutePropagation
    Properties:
      RouteTableIds: 
        - !Ref MainPublicRouteTable
      VpnGatewayId: !Ref VPNGateway

Vyatta設定ファイル

set vpn ipsec ike-group AWS lifetime '28800'
set vpn ipsec ike-group AWS proposal 1 dh-group '2'
set vpn ipsec ike-group AWS proposal 1 encryption 'aes128'
set vpn ipsec ike-group AWS proposal 1 hash 'sha1'
set vpn ipsec site-to-site peer 18.177.18.53 authentication mode 'pre-shared-secret'
set vpn ipsec site-to-site peer 18.177.18.53 authentication pre-shared-secret 'DcslYLlHERI2qEopY4oAoR7jy7aPRAxe'
set vpn ipsec site-to-site peer 18.177.18.53 description 'VPC tunnel 1'
set vpn ipsec site-to-site peer 18.177.18.53 ike-group 'AWS'
set vpn ipsec site-to-site peer 18.177.18.53 local-address '192.168.0.200'
set vpn ipsec site-to-site peer 18.177.18.53 vti bind 'vti0'
set vpn ipsec site-to-site peer 18.177.18.53 vti esp-group 'AWS'

set vpn ipsec ipsec-interfaces interface 'eth0'
set vpn ipsec esp-group AWS compression 'disable'
set vpn ipsec esp-group AWS lifetime '3600'
set vpn ipsec esp-group AWS mode 'tunnel'
set vpn ipsec esp-group AWS pfs 'enable'
set vpn ipsec esp-group AWS proposal 1 encryption 'aes128'
set vpn ipsec esp-group AWS proposal 1 hash 'sha1'

set vpn ipsec ike-group AWS dead-peer-detection action 'restart'
set vpn ipsec ike-group AWS dead-peer-detection interval '15'
set vpn ipsec ike-group AWS dead-peer-detection timeout '30'

set interfaces vti vti0 address '169.254.28.238/30'
set interfaces vti vti0 description 'VPC tunnel 1'
set interfaces vti vti0 mtu '1436'

set protocols bgp 65000 neighbor 169.254.28.237 remote-as '64512'
set protocols bgp 65000 neighbor 169.254.28.237 address-family ipv4-unicast soft-reconfiguration 'inbound'
set protocols bgp 65000 neighbor 169.254.28.237 timers holdtime '30'
set protocols bgp 65000 neighbor 169.254.28.237 timers keepalive '10'

set protocols bgp 65000 address-family ipv4-unicast network 192.168.0.0/16

set vpn ipsec site-to-site peer 54.64.91.11 authentication mode 'pre-shared-secret'
set vpn ipsec site-to-site peer 54.64.91.11 authentication pre-shared-secret 'iaVqaIBgfeFaHthY0.PQcWVglcd4Hbt4'
set vpn ipsec site-to-site peer 54.64.91.11 description 'VPC tunnel 2'
set vpn ipsec site-to-site peer 54.64.91.11 ike-group 'AWS'
set vpn ipsec site-to-site peer 54.64.91.11 local-address '192.168.0.200'
set vpn ipsec site-to-site peer 54.64.91.11 vti bind 'vti1'
set vpn ipsec site-to-site peer 54.64.91.11 vti esp-group 'AWS'

set interfaces vti vti1 address '169.254.90.122/30'
set interfaces vti vti1 description 'VPC tunnel 2'
set interfaces vti vti1 mtu '1436'

set protocols bgp 65000 neighbor 169.254.90.121 remote-as '64512'
set protocols bgp 65000 neighbor 169.254.90.121 192.168.0.0/16 soft-reconfiguration 'inbound'
set protocols bgp 65000 neighbor 169.254.90.121 timers holdtime '30'
set protocols bgp 65000 neighbor 169.254.90.121 timers keepalive '10'

概要

cloudformation

Vyatta設定ファイル

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