CloudFormation EFSテンプレートサンプル

AWSTemplateFormatVersion: 2010-09-09
Parameters:
  EFSName:
    Type: String
    Default: hoge
  SecurityGroups:
    Type: List<AWS::EC2::SecurityGroup::Id>
  Subnets:
    Type: List<AWS::EC2::Subnet::Id>
Resources:
  FileSystem:
    Type: AWS::EFS::FileSystem
    Properties:
      FileSystemTags:
        - Key: Name
          Value: !Ref EFSName
      Encrypted: true
  MountTarget1:
    Type: AWS::EFS::MountTarget
    Properties:
      FileSystemId: !Ref FileSystem
      SecurityGroups: !Ref SecurityGroups
      SubnetId: !Select
        - '0'
        - !Ref Subnets
  MountTarget2:
    Type: AWS::EFS::MountTarget
    Properties:
      FileSystemId: !Ref FileSystem
      SecurityGroups: !Ref SecurityGroups
      SubnetId: !Select
        - '1'
        - !Ref Subnets
  MountTarget3:
    Type: AWS::EFS::MountTarget
    Properties:
      FileSystemId: !Ref FileSystem
      SecurityGroups: !Ref SecurityGroups
      SubnetId: !Select
        - '2'
        - !Ref Subnets