Praktek CloudFormation

Buka layanan CloudFormation

Create Stack

Source Code, simpan dalam CF.yaml

---
Resources:
  MyInstance:
    Type: AWS::EC2::Instance
    Properties:
      AvailabilityZone: us-east-1a
      ImageId: ami-a4c7edb2
      InstanceType: t2.micro

Pastikan region yang dipilih adalah N Virginia, karena us-east-1a

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Menunggu beberapa saat

dan EC2 Instans sudah berhasil dibuat

akan dilakukan update stack dengan source code baru, simpan dalam newcf.yaml

---
Parameters:
  SecurityGroupDescription:
    Description: Security Group Description
    Type: String

Resources:
  MyInstance:
    Type: AWS::EC2::Instance
    Properties:
      AvailabilityZone: us-east-1a
      ImageId: ami-a4c7edb2
      InstanceType: t2.micro
      SecurityGroups:
        - !Ref SSHSecurityGroup
        - !Ref ServerSecurityGroup

  # an elastic IP for our instance
  MyEIP:
    Type: AWS::EC2::EIP
    Properties:
      InstanceId: !Ref MyInstance

  # our EC2 security group
  SSHSecurityGroup:
    Type: AWS::EC2::SecurityGroup
    Properties:
      GroupDescription: Enable SSH access via port 22
      SecurityGroupIngress:
      - CidrIp: 0.0.0.0/0
        FromPort: 22
        IpProtocol: tcp
        ToPort: 22

  # our second EC2 security group
  ServerSecurityGroup:
    Type: AWS::EC2::SecurityGroup
    Properties:
      GroupDescription: !Ref SecurityGroupDescription
      SecurityGroupIngress:
      - IpProtocol: tcp
        FromPort: 80
        ToPort: 80
        CidrIp: 0.0.0.0/0
      - IpProtocol: tcp
        FromPort: 22
        ToPort: 22
        CidrIp: 192.168.1.1/32

Outputs:
  ElasticIP:
    Description: Elastic IP Value
    Value: !Ref MyEIP

Update