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CloudFormation 的 支援 AWS IoT Greengrass - AWS IoT Greengrass
建立 資源部署資源範例 範本支援的 AWS 區域

支援終止通知：2026 年 10 月 7 日 AWS 將停止 的支援 AWS IoT Greengrass Version 1。2026 年 10 月 7 日之後，您將無法再存取 AWS IoT Greengrass V1 資源。如需詳細資訊，請造訪從 遷移 AWS IoT Greengrass Version 1。

本文為英文版的機器翻譯版本，如內容有任何歧義或不一致之處，概以英文版為準。

CloudFormation 的 支援 AWS IoT Greengrass

CloudFormation 是一項服務，可協助您建立、管理和複寫 AWS 資源。您可以使用 CloudFormation 範本來定義 AWS IoT Greengrass 群組，以及您要部署的用戶端裝置、訂閱和其他元件。如需範例，請參閱 範例 範本。

您從範本所產生的資源和基礎設施稱為堆疊。您可以將所有資源定義在一個範本中，或參考其他堆疊的資源。如需 CloudFormation 範本和功能的詳細資訊，請參閱什麼是 CloudFormation？ AWS CloudFormation 《 使用者指南》中的 。

建立 資源。

CloudFormation 範本是描述 AWS 資源屬性和關係的 JSON 或 YAML 文件。支援下列 AWS IoT Greengrass 資源：

  • Groups (群組)

  • 核心

  • 用戶端裝置 （裝置）

  • Lambda 函式

  • 連接器

  • 資源 (本機、機器學習和秘密)

  • Subscriptions

  • 記錄器 (記錄組態)

在 CloudFormation 範本中，Greengrass 資源的結構和語法是以 AWS IoT Greengrass API 為基礎。例如，範例範本會將頂層DeviceDefinition與DeviceDefinitionVersion包含個別用戶端裝置的 建立關聯。如需詳細資訊，請參閱AWS IoT Greengrass 群組物件模型概觀。

AWS CloudFormation 使用者指南中的AWS IoT Greengrass 資源類型參考說明您可以使用的 Greengrass 資源 CloudFormation。當您使用 CloudFormation 範本建立 Greengrass 資源時，建議您僅從中管理它們 CloudFormation。例如，如果您想要新增、變更或移除裝置 （而不是使用 AWS IoT Greengrass API 或 AWS IoT 主控台），您應該更新範本。這可讓您使用轉返和其他 CloudFormation 變更管理功能。如需使用 CloudFormation 建立和管理資源和堆疊的詳細資訊，請參閱AWS CloudFormation 《 使用者指南》中的使用堆疊。

如需示範如何在 CloudFormation 範本中建立和部署 AWS IoT Greengrass 資源的逐步解說，請參閱 AWS 官方部落格上的使用 自動化 AWS IoT Greengrass 設定 CloudFormation。

部署資源

建立包含 群組版本的 CloudFormation 堆疊後，您可以使用 AWS CLI 或 AWS IoT 主控台進行部署。

注意

若要部署群組，您必須擁有與 相關聯的 Greengrass 服務角色 AWS 帳戶。服務角色允許 AWS IoT Greengrass 存取 AWS Lambda 和其他 AWS 服務中的資源。如果您已在目前的 部署 Greengrass 群組，則此角色應該存在 AWS 區域。如需詳細資訊，請參閱Greengrass 服務角色。

部署群組 (AWS CLI)

  • 執行 create-deployment 命令。

    aws greengrass create-deployment --group-id GroupId --group-version-id GroupVersionId --deployment-type NewDeployment
    注意

    範例範本中的 CommandToDeployGroup陳述式示範如何在建立堆疊時，以您的群組和群組版本 IDs輸出命令。

部署群組 (主控台)

  1. 在 AWS IoT 主控台導覽窗格的管理下，展開 Greengrass 裝置，然後選擇群組 (V1)。

  2. 選擇群組。

  3. 在群組組態頁面上，選擇部署。

範例 範本

下列範例範本會建立 Greengrass 群組，其中包含核心、用戶端裝置、函數、記錄器、訂閱和兩個資源。為此，範本遵循 AWS IoT Greengrass API 的物件模型。例如，您要新增至群組的用戶端裝置會包含在與DeviceDefinition資源相關聯的DeviceDefinitionVersion資源中。若要新增裝置到群組，該群組的版本會參考 DeviceDefinitionVersion 的 ARN。

範本包含參數，可讓您指定核心和裝置的憑證 ARNs，以及來源 Lambda 函數的版本 ARN （這是 AWS Lambda 資源）。它使用 Ref 和 GetAtt 內部函數來參考建立 Greengrass 資源所需的 ID、ARN 和其他屬性。

範本也會定義兩個 AWS IoT 裝置 （物件），代表新增至 Greengrass 群組的核心和用戶端裝置。

使用 Greengrass 資源建立堆疊之後，您可以使用 AWS CLI 或 AWS IoT 主控台來部署群組。

注意

範例中的 CommandToDeployGroup 陳述式說明如何輸出完整的 create-deployment CLI 命令，讓您用來部署群組。

JSON
{
    "AWSTemplateFormatVersion": "2010-09-09",
    "Description": "AWS IoT Greengrass example template that creates a group version with a core, device, function, logger, subscription, and resources.",
    "Parameters": {
        "CoreCertificateArn": {
            "Type": "String"
        },
        "DeviceCertificateArn": {
            "Type": "String"
        },
        "LambdaVersionArn": {
            "Type": "String"
        }
    },
    "Resources": {
        "TestCore1": {
            "Type": "AWS::IoT::Thing",
            "Properties": {
                "ThingName": "TestCore1"
            }
        },
        "TestCoreDefinition": {
            "Type": "AWS::Greengrass::CoreDefinition",
            "Properties": {
                "Name": "DemoTestCoreDefinition"
            }
        },
        "TestCoreDefinitionVersion": {
            "Type": "AWS::Greengrass::CoreDefinitionVersion",
            "Properties": {
                "CoreDefinitionId": {
                    "Ref": "TestCoreDefinition"
                },
                "Cores": [
                    {
                        "Id": "TestCore1",
                        "CertificateArn": {
                            "Ref": "CoreCertificateArn"
                        },
                        "SyncShadow": "false",
                        "ThingArn": {
                            "Fn::Join": [
                                ":",
                                [
                                    "arn:aws:iot",
                                    {
                                        "Ref": "AWS::Region"
                                    },
                                    {
                                        "Ref": "AWS::AccountId"
                                    },
                                    "thing/TestCore1"
                                ]
                            ]
                        }
                    }
                ]
            }
        },
        "TestClientDevice1": {
            "Type": "AWS::IoT::Thing",
            "Properties": {
                "ThingName": "TestClientDevice1"
            }
        },
        "TestDeviceDefinition": {
            "Type": "AWS::Greengrass::DeviceDefinition",
            "Properties": {
                "Name": "DemoTestDeviceDefinition"
            }
        },
        "TestDeviceDefinitionVersion": {
            "Type": "AWS::Greengrass::DeviceDefinitionVersion",
            "Properties": {
                "DeviceDefinitionId": {
                    "Fn::GetAtt": [
                        "TestDeviceDefinition",
                        "Id"
                    ]
                },
                "Devices": [
                    {
                        "Id": "TestClientDevice1",
                        "CertificateArn": {
                            "Ref": "DeviceCertificateArn"
                        },
                        "SyncShadow": "true",
                        "ThingArn": {
                            "Fn::Join": [
                                ":",
                                [
                                    "arn:aws:iot",
                                    {
                                        "Ref": "AWS::Region"
                                    },
                                    {
                                        "Ref": "AWS::AccountId"
                                    },
                                    "thing/TestClientDevice1"
                                ]
                            ]
                        }
                    }
                ]
            }
        },
        "TestFunctionDefinition": {
            "Type": "AWS::Greengrass::FunctionDefinition",
            "Properties": {
                "Name": "DemoTestFunctionDefinition"
            }
        },
        "TestFunctionDefinitionVersion": {
            "Type": "AWS::Greengrass::FunctionDefinitionVersion",
            "Properties": {
                "FunctionDefinitionId": {
                    "Fn::GetAtt": [
                        "TestFunctionDefinition",
                        "Id"
                    ]
                },
                "DefaultConfig": {
                    "Execution": {
                        "IsolationMode": "GreengrassContainer"
                    }
                },
                "Functions": [
                    {
                        "Id": "TestLambda1",
                        "FunctionArn": {
                            "Ref": "LambdaVersionArn"
                        },
                        "FunctionConfiguration": {
                            "Pinned": "true",
                            "Executable": "run.exe",
                            "ExecArgs": "argument1",
                            "MemorySize": "512",
                            "Timeout": "2000",
                            "EncodingType": "binary",
                            "Environment": {
                                "Variables": {
                                    "variable1": "value1"
                                },
                                "ResourceAccessPolicies": [
                                    {
                                        "ResourceId": "ResourceId1",
                                        "Permission": "ro"
                                    },
                                    {
                                        "ResourceId": "ResourceId2",
                                        "Permission": "rw"
                                    }
                                ],
                                "AccessSysfs": "false",
                                "Execution": {
                                    "IsolationMode": "GreengrassContainer",
                                    "RunAs": {
                                        "Uid": "1",
                                        "Gid": "10"
                                    }
                                }
                            }
                        }
                    }
                ]
            }
        },
        "TestLoggerDefinition": {
            "Type": "AWS::Greengrass::LoggerDefinition",
            "Properties": {
                "Name": "DemoTestLoggerDefinition"
            }
        },
        "TestLoggerDefinitionVersion": {
            "Type": "AWS::Greengrass::LoggerDefinitionVersion",
            "Properties": {
                "LoggerDefinitionId": {
                    "Ref": "TestLoggerDefinition"
                },
                "Loggers": [
                    {
                        "Id": "TestLogger1",
                        "Type": "AWSCloudWatch",
                        "Component": "GreengrassSystem",
                        "Level": "INFO"
                    }
                ]
            }
        },
        "TestResourceDefinition": {
            "Type": "AWS::Greengrass::ResourceDefinition",
            "Properties": {
                "Name": "DemoTestResourceDefinition"
            }
        },
        "TestResourceDefinitionVersion": {
            "Type": "AWS::Greengrass::ResourceDefinitionVersion",
            "Properties": {
                "ResourceDefinitionId": {
                    "Ref": "TestResourceDefinition"
                },
                "Resources": [
                    {
                        "Id": "ResourceId1",
                        "Name": "LocalDeviceResource",
                        "ResourceDataContainer": {
                            "LocalDeviceResourceData": {
                                "SourcePath": "/dev/TestSourcePath1",
                                "GroupOwnerSetting": {
                                    "AutoAddGroupOwner": "false",
                                    "GroupOwner": "TestOwner"
                                }
                            }
                        }
                    },
                    {
                        "Id": "ResourceId2",
                        "Name": "LocalVolumeResourceData",
                        "ResourceDataContainer": {
                            "LocalVolumeResourceData": {
                                "SourcePath": "/dev/TestSourcePath2",
                                "DestinationPath": "/volumes/TestDestinationPath2",
                                "GroupOwnerSetting": {
                                    "AutoAddGroupOwner": "false",
                                    "GroupOwner": "TestOwner"
                                }
                            }
                        }
                    }
                ]
            }
        },
        "TestSubscriptionDefinition": {
            "Type": "AWS::Greengrass::SubscriptionDefinition",
            "Properties": {
                "Name": "DemoTestSubscriptionDefinition"
            }
        },
        "TestSubscriptionDefinitionVersion": {
            "Type": "AWS::Greengrass::SubscriptionDefinitionVersion",
            "Properties": {
                "SubscriptionDefinitionId": {
                    "Ref": "TestSubscriptionDefinition"
                },
                "Subscriptions": [
                    {
                        "Id": "TestSubscription1",
                        "Source": {
                            "Fn::Join": [
                                ":",
                                [
                                    "arn:aws:iot",
                                    {
                                        "Ref": "AWS::Region"
                                    },
                                    {
                                        "Ref": "AWS::AccountId"
                                    },
                                    "thing/TestClientDevice1"
                                ]
                            ]
                        },
                        "Subject": "TestSubjectUpdated",
                        "Target": {
                            "Ref": "LambdaVersionArn"
                        }
                    }
                ]
            }
        },
        "TestGroup": {
            "Type": "AWS::Greengrass::Group",
            "Properties": {
                "Name": "DemoTestGroupNewName",
                "RoleArn": {
                    "Fn::Join": [
                        ":",
                        [
                            "arn:aws:iam:",
                            {
                                "Ref": "AWS::AccountId"
                            },
                            "role/TestUser"
                        ]
                    ]
                },
                "InitialVersion": {
                    "CoreDefinitionVersionArn": {
                        "Ref": "TestCoreDefinitionVersion"
                    },
                    "DeviceDefinitionVersionArn": {
                        "Ref": "TestDeviceDefinitionVersion"
                    },
                    "FunctionDefinitionVersionArn": {
                        "Ref": "TestFunctionDefinitionVersion"
                    },
                    "SubscriptionDefinitionVersionArn": {
                        "Ref": "TestSubscriptionDefinitionVersion"
                    },
                    "LoggerDefinitionVersionArn": {
                        "Ref": "TestLoggerDefinitionVersion"
                    },
                    "ResourceDefinitionVersionArn": {
                        "Ref": "TestResourceDefinitionVersion"
                    }
                },
                "Tags": {
                    "KeyName0": "value",
                    "KeyName1": "value",
                    "KeyName2": "value"
                }
            }
        }
    },
    "Outputs": {
        "CommandToDeployGroup": {
            "Value": {
                "Fn::Join": [
                    " ",
                    [
                        "groupVersion=$(cut -d'/' -f6 <<<",
                        {
                            "Fn::GetAtt": [
                                "TestGroup",
                                "LatestVersionArn"
                            ]
                        },
                        ");",
                        "aws --region",
                        {
                            "Ref": "AWS::Region"
                        },
                        "greengrass create-deployment --group-id",
                        {
                            "Ref": "TestGroup"
                        },
                        "--deployment-type NewDeployment --group-version-id",
                        "$groupVersion"
                    ]
                ]
            }
        }
    }
}
YAML
AWSTemplateFormatVersion: 2010-09-09
Description: >-
  AWS IoT Greengrass example template that creates a group version with a core,
  device, function, logger, subscription, and resources.
Parameters:
  CoreCertificateArn:
    Type: String
  DeviceCertificateArn:
    Type: String
  LambdaVersionArn:
    Type: String
Resources:
  TestCore1:
    Type: 'AWS::IoT::Thing'
    Properties:
      ThingName: TestCore1
  TestCoreDefinition:
    Type: 'AWS::Greengrass::CoreDefinition'
    Properties:
      Name: DemoTestCoreDefinition
  TestCoreDefinitionVersion:
    Type: 'AWS::Greengrass::CoreDefinitionVersion'
    Properties:
      CoreDefinitionId: !Ref TestCoreDefinition
      Cores:
        - Id: TestCore1
          CertificateArn: !Ref CoreCertificateArn
          SyncShadow: 'false'
          ThingArn: !Join 
            - ':'
            - - 'arn:aws:iot'
              - !Ref 'AWS::Region'
              - !Ref 'AWS::AccountId'
              - thing/TestCore1
  TestClientDevice1:
    Type: 'AWS::IoT::Thing'
    Properties:
      ThingName: TestClientDevice1
  TestDeviceDefinition:
    Type: 'AWS::Greengrass::DeviceDefinition'
    Properties:
      Name: DemoTestDeviceDefinition
  TestDeviceDefinitionVersion:
    Type: 'AWS::Greengrass::DeviceDefinitionVersion'
    Properties:
      DeviceDefinitionId: !GetAtt 
        - TestDeviceDefinition
        - Id
      Devices:
        - Id: TestClientDevice1
          CertificateArn: !Ref DeviceCertificateArn
          SyncShadow: 'true'
          ThingArn: !Join 
            - ':'
            - - 'arn:aws:iot'
              - !Ref 'AWS::Region'
              - !Ref 'AWS::AccountId'
              - thing/TestClientDevice1
  TestFunctionDefinition:
    Type: 'AWS::Greengrass::FunctionDefinition'
    Properties:
      Name: DemoTestFunctionDefinition
  TestFunctionDefinitionVersion:
    Type: 'AWS::Greengrass::FunctionDefinitionVersion'
    Properties:
      FunctionDefinitionId: !GetAtt 
        - TestFunctionDefinition
        - Id
      DefaultConfig:
        Execution:
          IsolationMode: GreengrassContainer
      Functions:
        - Id: TestLambda1
          FunctionArn: !Ref LambdaVersionArn
          FunctionConfiguration:
            Pinned: 'true'
            Executable: run.exe
            ExecArgs: argument1
            MemorySize: '512'
            Timeout: '2000'
            EncodingType: binary
            Environment:
              Variables:
                variable1: value1
              ResourceAccessPolicies:
                - ResourceId: ResourceId1
                  Permission: ro
                - ResourceId: ResourceId2
                  Permission: rw
              AccessSysfs: 'false'
              Execution:
                IsolationMode: GreengrassContainer
                RunAs:
                  Uid: '1'
                  Gid: '10'
  TestLoggerDefinition:
    Type: 'AWS::Greengrass::LoggerDefinition'
    Properties:
      Name: DemoTestLoggerDefinition
  TestLoggerDefinitionVersion:
    Type: 'AWS::Greengrass::LoggerDefinitionVersion'
    Properties:
      LoggerDefinitionId: !Ref TestLoggerDefinition
      Loggers:
        - Id: TestLogger1
          Type: AWSCloudWatch
          Component: GreengrassSystem
          Level: INFO
  TestResourceDefinition:
    Type: 'AWS::Greengrass::ResourceDefinition'
    Properties:
      Name: DemoTestResourceDefinition
  TestResourceDefinitionVersion:
    Type: 'AWS::Greengrass::ResourceDefinitionVersion'
    Properties:
      ResourceDefinitionId: !Ref TestResourceDefinition
      Resources:
        - Id: ResourceId1
          Name: LocalDeviceResource
          ResourceDataContainer:
            LocalDeviceResourceData:
              SourcePath: /dev/TestSourcePath1
              GroupOwnerSetting:
                AutoAddGroupOwner: 'false'
                GroupOwner: TestOwner
        - Id: ResourceId2
          Name: LocalVolumeResourceData
          ResourceDataContainer:
            LocalVolumeResourceData:
              SourcePath: /dev/TestSourcePath2
              DestinationPath: /volumes/TestDestinationPath2
              GroupOwnerSetting:
                AutoAddGroupOwner: 'false'
                GroupOwner: TestOwner
  TestSubscriptionDefinition:
    Type: 'AWS::Greengrass::SubscriptionDefinition'
    Properties:
      Name: DemoTestSubscriptionDefinition
  TestSubscriptionDefinitionVersion:
    Type: 'AWS::Greengrass::SubscriptionDefinitionVersion'
    Properties:
      SubscriptionDefinitionId: !Ref TestSubscriptionDefinition
      Subscriptions:
        - Id: TestSubscription1
          Source: !Join 
            - ':'
            - - 'arn:aws:iot'
              - !Ref 'AWS::Region'
              - !Ref 'AWS::AccountId'
              - thing/TestClientDevice1
          Subject: TestSubjectUpdated
          Target: !Ref LambdaVersionArn
  TestGroup:
    Type: 'AWS::Greengrass::Group'
    Properties:
      Name: DemoTestGroupNewName
      RoleArn: !Join 
        - ':'
        - - 'arn:aws:iam:'
          - !Ref 'AWS::AccountId'
          - role/TestUser
      InitialVersion:
        CoreDefinitionVersionArn: !Ref TestCoreDefinitionVersion
        DeviceDefinitionVersionArn: !Ref TestDeviceDefinitionVersion
        FunctionDefinitionVersionArn: !Ref TestFunctionDefinitionVersion
        SubscriptionDefinitionVersionArn: !Ref TestSubscriptionDefinitionVersion
        LoggerDefinitionVersionArn: !Ref TestLoggerDefinitionVersion
        ResourceDefinitionVersionArn: !Ref TestResourceDefinitionVersion
      Tags:
        KeyName0: value
        KeyName1: value
        KeyName2: value
Outputs:
  CommandToDeployGroup:
    Value: !Join 
      - ' '
      - - groupVersion=$(cut -d'/' -f6 <<<
        - !GetAtt 
          - TestGroup
          - LatestVersionArn
        - );
        - aws --region
        - !Ref 'AWS::Region'
        - greengrass create-deployment --group-id
        - !Ref TestGroup
        - '--deployment-type NewDeployment --group-version-id'
        - $groupVersion

支援的 AWS 區域

目前，您只能在下列 AWS 區域中建立和管理 AWS IoT Greengrass 資源：

  • 美國東部 (俄亥俄)

  • 美國東部 (維吉尼亞北部)

  • 美國西部 (奧勒岡)

  • 亞太區域 (孟買)

  • 亞太區域 (首爾)

  • 亞太區域 (新加坡)

  • 亞太地區 (雪梨)

  • 亞太地區 (東京)

  • 中國 (北京)

  • 歐洲 (法蘭克福)

  • 歐洲 (愛爾蘭)

  • 歐洲 (倫敦)

  • AWS GovCloud （美國西部）