AWS CloudFormation:无法将安全组附加到ElasticBeanstalk实例

时间:2020-08-17 17:34:48

标签: amazon-web-services amazon-elastic-beanstalk amazon-cloudformation

我正在使用CloudFormation将Laravel应用程序部署到AWS。我创建一个ElasticBeanstalk环境并将应用程序部署到该环境。但是,当我尝试将安全组附加到实例时,它就失败了。

这是我的模板。

AWSTemplateFormatVersion: '2010-09-09'
Description: "Pathein Directory web application deployment template."
Parameters:
  KeyName:
    Default: 'PatheinDirectory'
    Type: String
  InstanceType:
    Default: 't2.micro'
    Type: String
  SSHLocation:
    Description: The IP address range that can be used to SSH to the EC2 instances
    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
  Vpc:
    Default: "vpc-dd53ada4"
    Type: String
  VpcCidr:
    Default: "172.31.0.0/16"
    Type: String
Mappings:
  Region2Principal:
    us-east-1:
      EC2Principal: ec2.amazonaws.com
      OpsWorksPrincipal: opsworks.amazonaws.com
    us-west-2:
      EC2Principal: ec2.amazonaws.com
      OpsWorksPrincipal: opsworks.amazonaws.com
    us-west-1:
      EC2Principal: ec2.amazonaws.com
      OpsWorksPrincipal: opsworks.amazonaws.com
    eu-west-1:
      EC2Principal: ec2.amazonaws.com
      OpsWorksPrincipal: opsworks.amazonaws.com
    eu-west-2:
      EC2Principal: ec2.amazonaws.com
      OpsWorksPrincipal: opsworks.amazonaws.com
    eu-west-3:
      EC2Principal: ec2.amazonaws.com
      OpsWorksPrincipal: opsworks.amazonaws.com
    ap-southeast-1:
      EC2Principal: ec2.amazonaws.com
      OpsWorksPrincipal: opsworks.amazonaws.com
    ap-northeast-1:
      EC2Principal: ec2.amazonaws.com
      OpsWorksPrincipal: opsworks.amazonaws.com
    ap-northeast-2:
      EC2Principal: ec2.amazonaws.com
      OpsWorksPrincipal: opsworks.amazonaws.com
    ap-northeast-3:
      EC2Principal: ec2.amazonaws.com
      OpsWorksPrincipal: opsworks.amazonaws.com
    ap-southeast-2:
      EC2Principal: ec2.amazonaws.com
      OpsWorksPrincipal: opsworks.amazonaws.com
    ap-south-1:
      EC2Principal: ec2.amazonaws.com
      OpsWorksPrincipal: opsworks.amazonaws.com
    us-east-2:
      EC2Principal: ec2.amazonaws.com
      OpsWorksPrincipal: opsworks.amazonaws.com
    ca-central-1:
      EC2Principal: ec2.amazonaws.com
      OpsWorksPrincipal: opsworks.amazonaws.com
    sa-east-1:
      EC2Principal: ec2.amazonaws.com
      OpsWorksPrincipal: opsworks.amazonaws.com
    cn-north-1:
      EC2Principal: ec2.amazonaws.com.cn
      OpsWorksPrincipal: opsworks.amazonaws.com.cn
    cn-northwest-1:
      EC2Principal: ec2.amazonaws.com.cn
      OpsWorksPrincipal: opsworks.amazonaws.com.cn
    eu-central-1:
      EC2Principal: ec2.amazonaws.com
      OpsWorksPrincipal: opsworks.amazonaws.com
    eu-north-1:
      EC2Principal: ec2.amazonaws.com
      OpsWorksPrincipal: opsworks.amazonaws.com
Resources:
  WebServerSecurityGroup:
    Type: AWS::EC2::SecurityGroup
    Properties:
      GroupDescription: Security Group for EC2 instances
      SecurityGroupIngress:
        - IpProtocol: tcp
          FromPort: '80'
          ToPort: '80'
          CidrIp: 0.0.0.0/0
        - IpProtocol: tcp
          FromPort: '22'
          ToPort: '22'
          CidrIp:
            Ref: SSHLocation
      VpcId: !Ref Vpc
  WebServerRole:
    Type: AWS::IAM::Role
    Properties:
      AssumeRolePolicyDocument:
        Statement:
          - Effect: Allow
            Principal:
              Service:
                - Fn::FindInMap:
                    - Region2Principal
                    - Ref: AWS::Region
                    - EC2Principal
            Action:
              - sts:AssumeRole
      Path: /
  WebServerRolePolicy:
    Type: AWS::IAM::Policy
    Properties:
      PolicyName: WebServerRole
      PolicyDocument:
        Statement:
          - Effect: Allow
            NotAction: iam:*
            Resource: '*'
      Roles:
        - Ref: WebServerRole
  WebServerInstanceProfile:
    Type: AWS::IAM::InstanceProfile
    Properties:
      Path: /
      Roles:
        - Ref: WebServerRole
  Application:
    Type: AWS::ElasticBeanstalk::Application
    Properties:
      Description: AWS Elastic Beanstalk Pathein Directory Laravel application
  ApplicationVersion:
    Type: AWS::ElasticBeanstalk::ApplicationVersion
    Properties:
      Description: Version 1.0
      ApplicationName:
        Ref: Application
      SourceBundle:
        S3Bucket:
          Fn::Join:
            - '-'
            - - elasticbeanstalk-samples
              - Ref: AWS::Region
        S3Key: php-sample.zip
  ApplicationConfigurationTemplate:
    Type: AWS::ElasticBeanstalk::ConfigurationTemplate
    Properties:
      ApplicationName:
        Ref: Application
      Description: SSH access to Pathein Directory Laravel application
      SolutionStackName: 64bit Amazon Linux 2018.03 v2.9.8 running PHP 7.2
      OptionSettings:
        - Namespace: aws:autoscaling:launchconfiguration
          OptionName: EC2KeyName
          Value:
            Ref: KeyName
        - Namespace: aws:autoscaling:launchconfiguration
          OptionName: IamInstanceProfile
          Value:
            Ref: WebServerInstanceProfile
        - Namespace: aws:autoscaling:launchconfiguration
          OptionName: SecurityGroups
          Value:
            Ref: WebServerSecurityGroup
  Environment:
    Type: AWS::ElasticBeanstalk::Environment
    Properties:
      Description: AWS Elastic Beanstalk Environment running Pathein Directory Laravel application
      ApplicationName:
        Ref: Application
      EnvironmentName: PatheinDirectoryTesting
      TemplateName:
        Ref: ApplicationConfigurationTemplate
      VersionLabel:
        Ref: ApplicationVersion
      OptionSettings:
        - Namespace: aws:elasticbeanstalk:environment
          OptionName: EnvironmentType
          Value: SingleInstance

如您所见,模板中有一个WebServerSecurityGroup资源,我将其附加到Beanstalk资源,如下所示。

- Namespace: aws:autoscaling:launchconfiguration
              OptionName: SecurityGroups
              Value:
                Ref: WebServerSecurityGroup

当我部署它时,它失败了。但是,如果我不附加安全组,则部署成功。我的代码有什么问题,我该如何解决?

这是日志中的错误。

{
            "StackId": "arn:aws:cloudformation:eu-west-1:733553390213:stack/patheindirectory/2279aec0-e0af-11ea-9638-0239f54378b8",
            "EventId": "0f5cb020-e0b0-11ea-9e62-06135fdfc858",
            "StackName": "patheindirectory",
            "LogicalResourceId": "patheindirectory",
            "PhysicalResourceId": "arn:aws:cloudformation:eu-west-1:733553390213:stack/patheindirectory/2279aec0-e0af-11ea-9638-0239f54378b8",
            "ResourceType": "AWS::CloudFormation::Stack",
            "Timestamp": "2020-08-17T17:35:36.459000+00:00",
            "ResourceStatus": "UPDATE_ROLLBACK_IN_PROGRESS",
            "ResourceStatusReason": "The following resource(s) failed to update: [ApplicationConfigurationTemplate]. "
        },
        {
            "StackId": "arn:aws:cloudformation:eu-west-1:733553390213:stack/patheindirectory/2279aec0-e0af-11ea-9638-0239f54378b8",
            "EventId": "ApplicationConfigurationTemplate-UPDATE_FAILED-2020-08-17T17:35:35.723Z",
            "StackName": "patheindirectory",
            "LogicalResourceId": "ApplicationConfigurationTemplate",
            "PhysicalResourceId": "pathe-Appli-YX7VOE30J9B5",
            "ResourceType": "AWS::ElasticBeanstalk::ConfigurationTemplate",
            "Timestamp": "2020-08-17T17:35:35.723000+00:00",
            "ResourceStatus": "UPDATE_FAILED",
            "ResourceStatusReason": "Configuration validation exception: Invalid option value: 'sg-0a306c1333b9bf33e' (Namespace: 'aws:autoscaling:launchconfiguration', OptionName: 'SecurityGroups'): The security group 'sg-0a306c133
3b9bf33e' does not exist (Service: AWSElasticBeanstalk; Status Code: 400; Error Code: ConfigurationValidationException; Request ID: 955a0f72-5f26-4ede-a494-e748897b4c93)",
            "ResourceProperties": "{\"ApplicationName\":\"patheindirectory-Application-1H2ZF7KLXDN5P\",\"Description\":\"SSH access to Pathein Directory Laravel application\",\"OptionSettings\":[{\"Value\":\"PatheinDirectory\",\"Nam
espace\":\"aws:autoscaling:launchconfiguration\",\"OptionName\":\"EC2KeyName\"},{\"Value\":\"patheindirectory-WebServerInstanceProfile-1F7RC2LIQP996\",\"Namespace\":\"aws:autoscaling:launchconfiguration\",\"OptionName\":\"IamInstanc
eProfile\"},{\"Value\":\"sg-0a306c1333b9bf33e\",\"Namespace\":\"aws:autoscaling:launchconfiguration\",\"OptionName\":\"SecurityGroups\"}],\"SolutionStackName\":\"64bit Amazon Linux 2018.03 v2.9.8 running PHP 7.2\"}"
        },

2 个答案:

答案 0 :(得分:1)

浏览example template后,似乎配置需要使用VpcIdSubnetsELBSubnets选项,以允许EB设置加入VPC而不是创建自己的。

此外,您使用的是先前版本的SolutionStackName,它应该是64bit Amazon Linux 2018.03 v2.9.9 running PHP 7.2

我还注意到,您可以将AWS parameters用于VPC ID和密钥名称,而不是硬编码,这将改善界面的可用性。

下面的模板修复了上面的问题

AWSTemplateFormatVersion: '2010-09-09'
Description: "Pathein Directory web application deployment template."
Parameters:
  KeyName:
    Type: AWS::EC2::KeyPair::KeyName
  InstanceType:
    Default: 't2.micro'
    Type: String
  SSHLocation:
    Description: The IP address range that can be used to SSH to the EC2 instances
    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
  Subnet:
    Type: AWS::EC2::Subnet::Id
  Vpc:
    Type: AWS::EC2::VPC::Id
  VpcCidr:
    Default: "172.31.0.0/16"
    Type: String
Mappings:
  Region2Principal:
    us-east-1:
      EC2Principal: ec2.amazonaws.com
      OpsWorksPrincipal: opsworks.amazonaws.com
    us-west-2:
      EC2Principal: ec2.amazonaws.com
      OpsWorksPrincipal: opsworks.amazonaws.com
    us-west-1:
      EC2Principal: ec2.amazonaws.com
      OpsWorksPrincipal: opsworks.amazonaws.com
    eu-west-1:
      EC2Principal: ec2.amazonaws.com
      OpsWorksPrincipal: opsworks.amazonaws.com
    eu-west-2:
      EC2Principal: ec2.amazonaws.com
      OpsWorksPrincipal: opsworks.amazonaws.com
    eu-west-3:
      EC2Principal: ec2.amazonaws.com
      OpsWorksPrincipal: opsworks.amazonaws.com
    ap-southeast-1:
      EC2Principal: ec2.amazonaws.com
      OpsWorksPrincipal: opsworks.amazonaws.com
    ap-northeast-1:
      EC2Principal: ec2.amazonaws.com
      OpsWorksPrincipal: opsworks.amazonaws.com
    ap-northeast-2:
      EC2Principal: ec2.amazonaws.com
      OpsWorksPrincipal: opsworks.amazonaws.com
    ap-northeast-3:
      EC2Principal: ec2.amazonaws.com
      OpsWorksPrincipal: opsworks.amazonaws.com
    ap-southeast-2:
      EC2Principal: ec2.amazonaws.com
      OpsWorksPrincipal: opsworks.amazonaws.com
    ap-south-1:
      EC2Principal: ec2.amazonaws.com
      OpsWorksPrincipal: opsworks.amazonaws.com
    us-east-2:
      EC2Principal: ec2.amazonaws.com
      OpsWorksPrincipal: opsworks.amazonaws.com
    ca-central-1:
      EC2Principal: ec2.amazonaws.com
      OpsWorksPrincipal: opsworks.amazonaws.com
    sa-east-1:
      EC2Principal: ec2.amazonaws.com
      OpsWorksPrincipal: opsworks.amazonaws.com
    cn-north-1:
      EC2Principal: ec2.amazonaws.com.cn
      OpsWorksPrincipal: opsworks.amazonaws.com.cn
    cn-northwest-1:
      EC2Principal: ec2.amazonaws.com.cn
      OpsWorksPrincipal: opsworks.amazonaws.com.cn
    eu-central-1:
      EC2Principal: ec2.amazonaws.com
      OpsWorksPrincipal: opsworks.amazonaws.com
    eu-north-1:
      EC2Principal: ec2.amazonaws.com
      OpsWorksPrincipal: opsworks.amazonaws.com
Resources:
  WebServerSecurityGroup:
    Type: AWS::EC2::SecurityGroup
    Properties:
      GroupDescription: Security Group for EC2 instances
      SecurityGroupIngress:
        - IpProtocol: tcp
          FromPort: '80'
          ToPort: '80'
          CidrIp: 0.0.0.0/0
        - IpProtocol: tcp
          FromPort: '22'
          ToPort: '22'
          CidrIp:
            Ref: SSHLocation
      VpcId: !Ref Vpc
  WebServerRole:
    Type: AWS::IAM::Role
    Properties:
      AssumeRolePolicyDocument:
        Statement:
          - Effect: Allow
            Principal:
              Service:
                - Fn::FindInMap:
                    - Region2Principal
                    - Ref: AWS::Region
                    - EC2Principal
            Action:
              - sts:AssumeRole
      Path: /
  WebServerRolePolicy:
    Type: AWS::IAM::Policy
    Properties:
      PolicyName: WebServerRole
      PolicyDocument:
        Statement:
          - Effect: Allow
            NotAction: iam:*
            Resource: '*'
      Roles:
        - Ref: WebServerRole
  WebServerInstanceProfile:
    Type: AWS::IAM::InstanceProfile
    Properties:
      Path: /
      Roles:
        - Ref: WebServerRole
  Application:
    Type: AWS::ElasticBeanstalk::Application
    Properties:
      Description: AWS Elastic Beanstalk Pathein Directory Laravel application
  ApplicationVersion:
    Type: AWS::ElasticBeanstalk::ApplicationVersion
    Properties:
      Description: Version 1.0
      ApplicationName:
        Ref: Application
      SourceBundle:
        S3Bucket:
          Fn::Join:
            - '-'
            - - elasticbeanstalk-samples
              - Ref: AWS::Region
        S3Key: php-sample.zip
  ApplicationConfigurationTemplate:
    Type: AWS::ElasticBeanstalk::ConfigurationTemplate
    Properties:
      ApplicationName:
        Ref: Application
      Description: SSH access to Pathein Directory Laravel application
      SolutionStackName: 64bit Amazon Linux 2018.03 v2.9.9 running PHP 7.2
      OptionSettings:
        - Namespace: aws:autoscaling:launchconfiguration
          OptionName: EC2KeyName
          Value:
            Ref: KeyName
        - Namespace: aws:autoscaling:launchconfiguration
          OptionName: IamInstanceProfile
          Value:
            Ref: WebServerInstanceProfile       
        - Namespace: aws:ec2:vpc
          OptionName: VPCId
          Value:
            Ref: Vpc
        - Namespace: aws:ec2:vpc
          OptionName: ELBSubnets
          Value:
            Ref: Subnet
        - Namespace: aws:ec2:vpc
          OptionName: Subnets
          Value:
            Ref: Subnet
        - Namespace: aws:autoscaling:launchconfiguration
          OptionName: SecurityGroups
          Value: 
            Ref: WebServerSecurityGroup
  Environment:
    Type: AWS::ElasticBeanstalk::Environment
    Properties:
      Description: AWS Elastic Beanstalk Environment running Pathein Directory Laravel application
      ApplicationName:
        Ref: Application
      EnvironmentName: PatheinDirectoryTesting
      TemplateName:
        Ref: ApplicationConfigurationTemplate
      VersionLabel:
        Ref: ApplicationVersion
      OptionSettings:
        - Namespace: aws:elasticbeanstalk:environment
          OptionName: EnvironmentType
          Value: SingleInstance

答案 1 :(得分:1)

未找到WebServerSecurityGroup(SG)的原因是因为您是在不同的VPC 然后是EB环境中创建SG。具体来说,您正在默认VPC中为EB午餐,而您似乎要在以下行中指定的其他VPC中创建SG:

      VpcId: !Ref Vpc # <--- your EB will be in different VPC than your SG

由于尚不清楚您对VPC的处理方式(是在自定义VPC中启动EB,创建新VPC还是使用默认VPC?),对模板的最简单修复就是删除VpcId: !Ref Vpc。 / p>

您的平台版本已经过时,需要进行更改。可用的PHP平台版本的列表为here

修复了模板,我可以在us-east-1验证其是否有效。它在default VPC中启动EB及其SG。对于自定义VPC,您还需要对模板进行更多更改,例如子网的定义,路由表以及针对EB环境本身的VPC特定更改。

AWSTemplateFormatVersion: '2010-09-09'
Description: "Pathein Directory web application deployment template."
Parameters:
  KeyName:
    Default: 'PatheinDirectory'
    Type: String
  InstanceType:
    Default: 't2.micro'
    Type: String
  SSHLocation:
    Description: The IP address range that can be used to SSH to the EC2 instances
    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
  # Vpc:
  #   Default: "vpc-dd53ada4"
  #   Type: String
  # VpcCidr:
  #   Default: "172.31.0.0/16"
  #   Type: String

Mappings:
  Region2Principal:
    us-east-1:
      EC2Principal: ec2.amazonaws.com
      OpsWorksPrincipal: opsworks.amazonaws.com
    us-west-2:
      EC2Principal: ec2.amazonaws.com
      OpsWorksPrincipal: opsworks.amazonaws.com
    us-west-1:
      EC2Principal: ec2.amazonaws.com
      OpsWorksPrincipal: opsworks.amazonaws.com
    eu-west-1:
      EC2Principal: ec2.amazonaws.com
      OpsWorksPrincipal: opsworks.amazonaws.com
    eu-west-2:
      EC2Principal: ec2.amazonaws.com
      OpsWorksPrincipal: opsworks.amazonaws.com
    eu-west-3:
      EC2Principal: ec2.amazonaws.com
      OpsWorksPrincipal: opsworks.amazonaws.com
    ap-southeast-1:
      EC2Principal: ec2.amazonaws.com
      OpsWorksPrincipal: opsworks.amazonaws.com
    ap-northeast-1:
      EC2Principal: ec2.amazonaws.com
      OpsWorksPrincipal: opsworks.amazonaws.com
    ap-northeast-2:
      EC2Principal: ec2.amazonaws.com
      OpsWorksPrincipal: opsworks.amazonaws.com
    ap-northeast-3:
      EC2Principal: ec2.amazonaws.com
      OpsWorksPrincipal: opsworks.amazonaws.com
    ap-southeast-2:
      EC2Principal: ec2.amazonaws.com
      OpsWorksPrincipal: opsworks.amazonaws.com
    ap-south-1:
      EC2Principal: ec2.amazonaws.com
      OpsWorksPrincipal: opsworks.amazonaws.com
    us-east-2:
      EC2Principal: ec2.amazonaws.com
      OpsWorksPrincipal: opsworks.amazonaws.com
    ca-central-1:
      EC2Principal: ec2.amazonaws.com
      OpsWorksPrincipal: opsworks.amazonaws.com
    sa-east-1:
      EC2Principal: ec2.amazonaws.com
      OpsWorksPrincipal: opsworks.amazonaws.com
    cn-north-1:
      EC2Principal: ec2.amazonaws.com.cn
      OpsWorksPrincipal: opsworks.amazonaws.com.cn
    cn-northwest-1:
      EC2Principal: ec2.amazonaws.com.cn
      OpsWorksPrincipal: opsworks.amazonaws.com.cn
    eu-central-1:
      EC2Principal: ec2.amazonaws.com
      OpsWorksPrincipal: opsworks.amazonaws.com
    eu-north-1:
      EC2Principal: ec2.amazonaws.com
      OpsWorksPrincipal: opsworks.amazonaws.com
Resources:

  WebServerSecurityGroup:
    Type: AWS::EC2::SecurityGroup
    Properties:
      GroupDescription: Security Group for EC2 instances
      SecurityGroupIngress:
        - IpProtocol: tcp
          FromPort: '80'
          ToPort: '80'
          CidrIp: 0.0.0.0/0
        - IpProtocol: tcp
          FromPort: '22'
          ToPort: '22'
          CidrIp:
            Ref: SSHLocation
      #VpcId: !Ref Vpc

  WebServerRole:
    Type: AWS::IAM::Role
    Properties:
      AssumeRolePolicyDocument:
        Statement:
          - Effect: Allow
            Principal:
              Service:
                - Fn::FindInMap:
                    - Region2Principal
                    - Ref: AWS::Region
                    - EC2Principal
            Action:
              - sts:AssumeRole
      Path: /
  WebServerRolePolicy:
    Type: AWS::IAM::Policy
    Properties:
      PolicyName: WebServerRole
      PolicyDocument:
        Statement:
          - Effect: Allow
            NotAction: iam:*
            Resource: '*'
      Roles:
        - Ref: WebServerRole

  WebServerInstanceProfile:
    Type: AWS::IAM::InstanceProfile
    Properties:
      Path: /
      Roles:
        - Ref: WebServerRole
  Application:
    Type: AWS::ElasticBeanstalk::Application
    Properties:
      Description: AWS Elastic Beanstalk Pathein Directory Laravel application
  ApplicationVersion:
    Type: AWS::ElasticBeanstalk::ApplicationVersion
    Properties:
      Description: Version 1.0
      ApplicationName:
        Ref: Application
      SourceBundle:
        S3Bucket:
          Fn::Join:
            - '-'
            - - elasticbeanstalk-samples
              - Ref: AWS::Region
        S3Key: php-sample.zip

  ApplicationConfigurationTemplate:
    Type: AWS::ElasticBeanstalk::ConfigurationTemplate
    Properties:
      ApplicationName:
        Ref: Application
      Description: SSH access to Pathein Directory Laravel application
      SolutionStackName: 64bit Amazon Linux 2018.03 v2.9.9 running PHP 7.2 
      OptionSettings:
        - Namespace: aws:autoscaling:launchconfiguration
          OptionName: EC2KeyName
          Value:
            Ref: KeyName
        - Namespace: aws:autoscaling:launchconfiguration
          OptionName: IamInstanceProfile
          Value:
            Ref: WebServerInstanceProfile
        - Namespace: aws:autoscaling:launchconfiguration
          OptionName: SecurityGroups
          Value:
            Ref: WebServerSecurityGroup

  Environment:
    Type: AWS::ElasticBeanstalk::Environment
    Properties:
      Description: AWS Elastic Beanstalk Environment running Pathein Directory Laravel application
      ApplicationName:
        Ref: Application
      EnvironmentName: PatheinDirectoryTesting
      TemplateName:
        Ref: ApplicationConfigurationTemplate
      VersionLabel:
        Ref: ApplicationVersion
      OptionSettings:
        - Namespace: aws:elasticbeanstalk:environment
          OptionName: EnvironmentType
          Value: SingleInstance