使用 Amazon CLI 的 Amazon CloudFormation示例

激活类型

以下 activate-type 示例激活公有第三方扩展，使其可用于堆栈模板。

aws cloudformation activate-type \
    --region us-west-2 \
    --type RESOURCE \
    --type-name Example::Test::1234567890abcdef0 \
    --type-name-alias Example::Test::Alias

输出：

{
    "Arn": "arn:aws:cloudformation:us-west-2:123456789012:type/resource/Example-Test-Alias"
}

有关更多信息，请参阅《Amazon CloudFormation 用户指南》中的使用 Amazon CloudFormation 注册表。

批量描述类型配置

以下 batch-describe-type-configurations 示例配置特定类型的数据。

aws cloudformation batch-describe-type-configurations \
    --region us-west-2 \
    --type-configuration-identifiers TypeArn="arn:aws:cloudformation:us-west-2:123456789012:type/resource/Example-Test-Type,TypeConfigurationAlias=MyConfiguration"

输出：

{
    "Errors": [],
    "UnprocessedTypeConfigurations": [],
    "TypeConfigurations": [
        {
            "Arn": "arn:aws:cloudformation:us-west-2:123456789012:type/resource/Example-Test-Type",
            "Alias": "MyConfiguration",
            "Configuration": "{\n        \"Example\": {\n            \"ApiKey\": \"examplekey\",\n            \"ApplicationKey\": \"examplekey1\",\n            \"ApiURL\": \"exampleurl\"\n            }\n}",
            "LastUpdated": "2021-10-01T15:25:46.210000+00:00",
            "TypeArn": "arn:aws:cloudformation:us-east-1:123456789012:type/resource/Example-Test-Type"
        }
    ]
}

有关更多信息，请参阅《Amazon CloudFormation 用户指南》中的使用 Amazon CloudFormation 注册表。

取消正在进行的堆栈更新

以下 cancel-update-stack 命令会取消 myteststack 堆栈上的堆栈更新：

aws cloudformation cancel-update-stack --stack-name myteststack

重试更新回滚

以下 continue-update-rollback 示例从之前失败的堆栈更新中恢复回滚操作。

aws cloudformation continue-update-rollback \
    --stack-name my-stack

此命令不生成任何输出。

创建更改集

以下 create-change-set 示例创建一个具有 CAPABILITY_IAM 功能的更改集。文件 template.yaml 是当前文件夹中的 Amazon CloudFormation 模板，用于定义包含 IAM 资源的堆栈。

aws cloudformation create-change-set \
    --stack-name my-application \
    --change-set-name my-change-set \
    --template-body file://template.yaml \
    --capabilities CAPABILITY_IAM

输出：

{
    "Id": "arn:aws:cloudformation:us-west-2:123456789012:changeSet/my-change-set/bc9555ba-a949-xmpl-bfb8-f41d04ec5784",
    "StackId": "arn:aws:cloudformation:us-west-2:123456789012:stack/my-application/d0a825a0-e4cd-xmpl-b9fb-061c69e99204"
}

创建堆栈实例

以下 create-stack-instances 示例在两个账户和四个区域中创建堆栈集的实例。容错设置可确保在所有账户和地区尝试更新，即使某些堆栈无法创建。

aws cloudformation create-stack-instances \
    --stack-set-name my-stack-set \
    --accounts 123456789012 223456789012 \
    --regions us-east-1 us-east-2 us-west-1 us-west-2 \
    --operation-preferences FailureToleranceCount=7

输出：

{
    "OperationId": "d7995c31-83c2-xmpl-a3d4-e9ca2811563f"
}

使用 create-stack-set 命令创建堆栈。

创建堆栈集

以下 create-stack-set 示例使用指定的 YAML 文件模板创建堆栈集。template.yaml 是当前文件夹中用于定义堆栈的 Amazon CloudFormation 模板。

aws cloudformation create-stack-set \
    --stack-set-name my-stack-set \
    --template-body file://template.yaml \
    --description "SNS topic"

输出：

{
    "StackSetId": "my-stack-set:8d0f160b-d157-xmpl-a8e6-c0ce8e5d8cc1"
}

使用 create-stack-instances 命令将堆栈实例添加到堆栈集中。

创建 Amazon CloudFormation 堆栈

以下 create-stacks 命令将使用 sampletemplate.json 模板创建名为 myteststack 的堆栈：

aws cloudformation create-stack --stack-name myteststack --template-body file://sampletemplate.json --parameters ParameterKey=KeyPairName,ParameterValue=TestKey ParameterKey=SubnetIDs,ParameterValue=SubnetID1\\,SubnetID2

输出：

{
    "StackId": "arn:aws:cloudformation:us-east-1:123456789012:stack/myteststack/466df9e0-0dff-08e3-8e2f-5088487c4896"
}

有关更多信息，请参阅《Amazon CloudFormation 用户指南》中的“堆栈”。

停用类型

以下 deactivate-type 示例停用先前在此账户和区域中激活的公有扩展。

aws cloudformation deactivate-type \
    --region us-west-2 \
    --type MODULE \
    --type-name Example::Test::Type::MODULE

此命令不生成任何输出。

有关更多信息，请参阅《Amazon CloudFormation 用户指南》中的使用 Amazon CloudFormation 注册表。

删除更改集

以下 delete-change-set 示例通过指定更改集名称和堆栈名称来删除更改集。

aws cloudformation delete-change-set \
    --stack-name my-stack \
    --change-set-name my-change-set

此命令不生成任何输出。

以下 delete-change-set 示例通过指定更改集的完整 ARN 来删除更改集。

aws cloudformation delete-change-set \
    --change-set-name arn:aws:cloudformation:us-east-2:123456789012:changeSet/my-change-set/4eca1a01-e285-xmpl-8026-9a1967bfb4b0

此命令不生成任何输出。

删除堆栈实例

以下 delete-stack-instances 示例删除两个区域中两个账户的堆栈集实例，并终止堆栈。

aws cloudformation delete-stack-instances \
    --stack-set-name my-stack-set \
    --accounts 123456789012 567890123456 \
    --regions us-east-1 us-west-1 \
    --no-retain-stacks

输出：

{
    "OperationId": "ad49f10c-fd1d-413f-a20a-8de6e2fa8f27"
}

使用 delete-stack-set 命令删除空堆栈集。

删除堆栈集

以下命令删除指定的空堆栈集。堆栈集必须为空。

aws cloudformation delete-stack-set \
    --stack-set-name my-stack-set

此命令不生成任何输出。

使用 delete-stack-instances 命令从堆栈集中删除实例。

删除堆栈

以下 delete-stack 示例删除指定的堆栈。

aws cloudformation delete-stack \
    --stack-name my-stack

此命令不生成任何输出。

以下命令会将名为 template.json 的模板部署到名为 my-new-stack 的堆栈中：

aws cloudformation deploy --template-file /path_to_template/template.json --stack-name my-new-stack --parameter-overrides Key1=Value1 Key2=Value2 --tags Key1=Value1 Key2=Value2

取消注册类型版本

以下 deregister-type 示例会将指定的类型版本从 CloudFormation 注册表中移除，使其无法再在 CloudFormation 操作中使用。

aws cloudformation deregister-type \
    --type RESOURCE \
    --type-name My::Logs::LogGroup \
    --version-id 00000002

此命令不生成任何输出。

有关更多信息，请参阅《Amazon CloudFormation 用户指南》中的使用 CloudFormation 注册表。

获取有关您账户限制的信息

以下命令检索当前账户的区域限制列表。

aws cloudformation describe-account-limits

输出：

{
    "AccountLimits": [
        {
            "Name": "StackLimit",
            "Value": 200
        },
        {
            "Name": "StackOutputsLimit",
            "Value": 60
        },
        {
            "Name": "ConcurrentResourcesLimit",
            "Value": 2500
        }
    ]
}

获取有关更改集的信息

以下 describe-change-set 示例显示由更改集名称和堆栈名称指定的更改集的详细信息。

aws cloudformation describe-change-set \
    --change-set-name my-change-set \
    --stack-name my-stack

以下 describe-change-set 示例显示由更改集的完整 ARN 指定的更改集的详细信息：

aws cloudformation describe-change-set \
    --change-set-name arn:aws:cloudformation:us-west-2:123456789012:changeSet/my-change-set/bc9555ba-a949-xmpl-bfb8-f41d04ec5784

输出：

{
    "Changes": [
        {
            "Type": "Resource",
            "ResourceChange": {
                "Action": "Modify",
                "LogicalResourceId": "function",
                "PhysicalResourceId": "my-function-SEZV4XMPL4S5",
                "ResourceType": "AWS::Lambda::Function",
                "Replacement": "False",
                "Scope": [
                    "Properties"
                ],
                "Details": [
                    {
                        "Target": {
                            "Attribute": "Properties",
                            "Name": "Timeout",
                            "RequiresRecreation": "Never"
                        },
                        "Evaluation": "Static",
                        "ChangeSource": "DirectModification"
                    }
                ]
            }
        }
    ],
    "ChangeSetName": "my-change-set",
    "ChangeSetId": "arn:aws:cloudformation:us-west-2:123456789012:changeSet/my-change-set/4eca1a01-e285-xmpl-8026-9a1967bfb4b0",
    "StackId": "arn:aws:cloudformation:us-west-2:123456789012:stack/my-stack/d0a825a0-e4cd-xmpl-b9fb-061c69e99204",
    "StackName": "my-stack",
    "Description": null,
    "Parameters": null,
    "CreationTime": "2019-10-02T05:20:56.651Z",
    "ExecutionStatus": "AVAILABLE",
    "Status": "CREATE_COMPLETE",
    "StatusReason": null,
    "NotificationARNs": [],
    "RollbackConfiguration": {},
    "Capabilities": [
        "CAPABILITY_IAM"
    ],
    "Tags": null
}

描述发布者

以下 describe-publisher 示例配置发布者的信息。

aws cloudformation describe-publisher \
    --region us-west-2 \
    --publisher-id 000q6TfUovXsEMmgKowxDZLlwqr2QUsh

输出：

{
    "PublisherId": "000q6TfUovXsEMmgKowxDZLlwqr2QUshd2e75c8c",
    "PublisherStatus": "VERIFIED",
    "IdentityProvider": "AWS_Marketplace",
    "PublisherProfile": "https://aws.amazon.com/marketplace/seller-profile?id=2c5dc1f0-17cd-4259-8e46-822a83gdtegd"
}

有关更多信息，请参阅《Amazon CloudFormation 用户指南》中的使用 Amazon CloudFormation 注册表。

检查偏离检测操作的状态

以下 describe-stack-drift-detection-status 示例显示偏离检测操作的状态。运行 detect-stack-drift 命令获取该 ID。

aws cloudformation describe-stack-drift-detection-status \
    --stack-drift-detection-id 1a229160-e4d9-xmpl-ab67-0a4f93df83d4

输出：

{
    "StackId": "arn:aws:cloudformation:us-west-2:123456789012:stack/my-stack/d0a825a0-e4cd-xmpl-b9fb-061c69e99204",
    "StackDriftDetectionId": "1a229160-e4d9-xmpl-ab67-0a4f93df83d4",
    "StackDriftStatus": "DRIFTED",
    "DetectionStatus": "DETECTION_COMPLETE",
    "DriftedStackResourceCount": 1,
    "Timestamp": "2019-10-02T05:54:30.902Z"
}

描述堆栈事件

以下 describe-stack-events 示例显示指定堆栈的 2 个最新事件。

aws cloudformation describe-stack-events \
    --stack-name my-stack \
    --max-items 2

{
    "StackEvents": [
        {
            "StackId": "arn:aws:cloudformation:us-west-2:123456789012:stack/my-stack/d0a825a0-e4cd-xmpl-b9fb-061c69e99204",
            "EventId": "4e1516d0-e4d6-xmpl-b94f-0a51958a168c",
            "StackName": "my-stack",
            "LogicalResourceId": "my-stack",
            "PhysicalResourceId": "arn:aws:cloudformation:us-west-2:123456789012:stack/my-stack/d0a825a0-e4cd-xmpl-b9fb-061c69e99204",
            "ResourceType": "AWS::CloudFormation::Stack",
            "Timestamp": "2019-10-02T05:34:29.556Z",
            "ResourceStatus": "UPDATE_COMPLETE"
        },
        {
            "StackId": "arn:aws:cloudformation:us-west-2:123456789012:stack/my-stack/d0a825a0-e4cd-xmpl-b9fb-061c69e99204",
            "EventId": "4dd3c810-e4d6-xmpl-bade-0aaf8b31ab7a",
            "StackName": "my-stack",
            "LogicalResourceId": "my-stack",
            "PhysicalResourceId": "arn:aws:cloudformation:us-west-2:123456789012:stack/my-stack/d0a825a0-e4cd-xmpl-b9fb-061c69e99204",
            "ResourceType": "AWS::CloudFormation::Stack",
            "Timestamp": "2019-10-02T05:34:29.127Z",
            "ResourceStatus": "UPDATE_COMPLETE_CLEANUP_IN_PROGRESS"
        }
    ],
    "NextToken": "eyJOZXh0VG9XMPLiOiBudWxsLCAiYm90b190cnVuY2F0ZV9hbW91bnQiOiAyfQ=="
}

描述堆栈实例

以下命令描述指定账户和区域中指定堆栈集的实例。堆栈集在当前区域和账户中，实例在账户 123456789012 中的 us-west-2 区域中：

aws cloudformation describe-stack-instance \
    --stack-set-name my-stack-set \
    --stack-instance-account 123456789012 \
    --stack-instance-region us-west-2

输出：

{
    "StackInstance": {
        "StackSetId": "enable-config:296a3360-xmpl-40af-be78-9341e95bf743",
        "Region": "us-west-2",
        "Account": "123456789012",
        "StackId": "arn:aws:cloudformation:us-west-2:123456789012:stack/StackSet-enable-config-e6cac20f-xmpl-46e9-8314-53e0d4591532/4287f9a0-e615-xmpl-894a-12b31d3117be",
        "ParameterOverrides": [],
        "Status": "OUTDATED",
        "StatusReason": "ResourceLogicalId:ConfigBucket, ResourceType:AWS::S3::Bucket, ResourceStatusReason:You have attempted to create more buckets than allowed (Service: Amazon S3; Status Code: 400; Error Code: TooManyBuckets; Request ID: F7F21CXMPL580224; S3 Extended Request ID: egd/Fdt89BXMPLyiqbMNljVk55Yqqvi3NYW2nKLUVWhUGEhNfCmZdyj967lhriaG/dWMobSO40o=)."
    }
}

获取有关偏离堆栈定义的资源的信息

以下命令显示有关指定堆栈中偏离资源的信息。使用 detect-stack-drift 命令启动偏离检测：

aws cloudformation describe-stack-resource-drifts \
    --stack-name my-stack

输出显示了由带外数据修改的 Amazon Lambda 函数：

{
    "StackResourceDrifts": [
        {
            "StackId": "arn:aws:cloudformation:us-west-2:123456789012:stack/my-stack/d0a825a0-e4cd-xmpl-b9fb-061c69e99204",
            "LogicalResourceId": "function",
            "PhysicalResourceId": "my-function-SEZV4XMPL4S5",
            "ResourceType": "AWS::Lambda::Function",
            "ExpectedProperties": "{\"Description\":\"Write a file to S3.\",\"Environment\":{\"Variables\":{\"bucket\":\"my-stack-bucket-1vc62xmplgguf\"}},\"Handler\":\"index.handler\",\"MemorySize\":128,\"Role\":\"arn:aws:iam::123456789012:role/my-functionRole-HIZXMPLEOM9E\",\"Runtime\":\"nodejs10.x\",\"Tags\":[{\"Key\":\"lambda:createdBy\",\"Value\":\"SAM\"}],\"Timeout\":900,\"TracingConfig\":{\"Mode\":\"Active\"}}",
            "ActualProperties": "{\"Description\":\"Write a file to S3.\",\"Environment\":{\"Variables\":{\"bucket\":\"my-stack-bucket-1vc62xmplgguf\"}},\"Handler\":\"index.handler\",\"MemorySize\":256,\"Role\":\"arn:aws:iam::123456789012:role/my-functionRole-HIZXMPLEOM9E\",\"Runtime\":\"nodejs10.x\",\"Tags\":[{\"Key\":\"lambda:createdBy\",\"Value\":\"SAM\"}],\"Timeout\":22,\"TracingConfig\":{\"Mode\":\"Active\"}}",
            "PropertyDifferences": [
                {
                    "PropertyPath": "/MemorySize",
                    "ExpectedValue": "128",
                    "ActualValue": "256",
                    "DifferenceType": "NOT_EQUAL"
                },
                {
                    "PropertyPath": "/Timeout",
                    "ExpectedValue": "900",
                    "ActualValue": "22",
                    "DifferenceType": "NOT_EQUAL"
                }
            ],
            "StackResourceDriftStatus": "MODIFIED",
            "Timestamp": "2019-10-02T05:54:44.064Z"
        }
    ]
}

获取有关堆栈资源的信息

以下 describe-stack-resource 示例显示指定堆栈中名为 MyFunction 的资源的详细信息。

aws cloudformation describe-stack-resource \
    --stack-name MyStack \
    --logical-resource-id MyFunction

输出：

{
    "StackResourceDetail": {
        "StackName": "MyStack",
        "StackId": "arn:aws:cloudformation:us-east-2:123456789012:stack/MyStack/d0a825a0-e4cd-xmpl-b9fb-061c69e99204",
        "LogicalResourceId": "MyFunction",
        "PhysicalResourceId": "my-function-SEZV4XMPL4S5",
        "ResourceType": "AWS::Lambda::Function",
        "LastUpdatedTimestamp": "2019-10-02T05:34:27.989Z",
        "ResourceStatus": "UPDATE_COMPLETE",
        "Metadata": "{}",
        "DriftInformation": {
            "StackResourceDriftStatus": "IN_SYNC"
        }
    }
}

获取有关堆栈资源的信息

以下 describe-stack-resources 示例显示指定堆栈中的资源详细信息。

aws cloudformation describe-stack-resources \
    --stack-name my-stack

输出：

{
    "StackResources": [
        {
            "StackName": "my-stack",
            "StackId": "arn:aws:cloudformation:us-west-2:123456789012:stack/my-stack/d0a825a0-e4cd-xmpl-b9fb-061c69e99204",
            "LogicalResourceId": "bucket",
            "PhysicalResourceId": "my-stack-bucket-1vc62xmplgguf",
            "ResourceType": "AWS::S3::Bucket",
            "Timestamp": "2019-10-02T04:34:11.345Z",
            "ResourceStatus": "CREATE_COMPLETE",
            "DriftInformation": {
                "StackResourceDriftStatus": "IN_SYNC"
            }
        },
        {
            "StackName": "my-stack",
            "StackId": "arn:aws:cloudformation:us-west-2:123456789012:stack/my-stack/d0a825a0-e4cd-xmpl-b9fb-061c69e99204",
            "LogicalResourceId": "function",
            "PhysicalResourceId": "my-function-SEZV4XMPL4S5",
            "ResourceType": "AWS::Lambda::Function",
            "Timestamp": "2019-10-02T05:34:27.989Z",
            "ResourceStatus": "UPDATE_COMPLETE",
            "DriftInformation": {
                "StackResourceDriftStatus": "IN_SYNC"
            }
        },
        {
            "StackName": "my-stack",
            "StackId": "arn:aws:cloudformation:us-west-2:123456789012:stack/my-stack/d0a825a0-e4cd-xmpl-b9fb-061c69e99204",
            "LogicalResourceId": "functionRole",
            "PhysicalResourceId": "my-functionRole-HIZXMPLEOM9E",
            "ResourceType": "AWS::IAM::Role",
            "Timestamp": "2019-10-02T04:34:06.350Z",
            "ResourceStatus": "CREATE_COMPLETE",
            "DriftInformation": {
                "StackResourceDriftStatus": "IN_SYNC"
            }
        }
    ]
}

获取有关堆栈集操作的信息

以下“describe-stack-set-operation`”示例显示对指定堆栈集执行更新操作的详细信息。

aws cloudformation describe-stack-set-operation \
    --stack-set-name enable-config \
    --operation-id 35d45ebc-ed88-xmpl-ab59-0197a1fc83a0

输出：

{
    "StackSetOperation": {
        "OperationId": "35d45ebc-ed88-xmpl-ab59-0197a1fc83a0",
        "StackSetId": "enable-config:296a3360-xmpl-40af-be78-9341e95bf743",
        "Action": "UPDATE",
        "Status": "SUCCEEDED",
        "OperationPreferences": {
            "RegionOrder": [
                "us-east-1",
                "us-west-2",
                "eu-west-1",
                "us-west-1"
            ],
            "FailureToleranceCount": 7,
            "MaxConcurrentCount": 2
        },
        "AdministrationRoleARN": "arn:aws:iam::123456789012:role/AWSCloudFormationStackSetAdministrationRole",
        "ExecutionRoleName": "AWSCloudFormationStackSetExecutionRole",
        "CreationTimestamp": "2019-10-03T16:28:44.377Z",
        "EndTimestamp": "2019-10-03T16:42:08.607Z"
    }
}

获取有关堆栈集的信息

以下“describe-stack-set`”示例显示有关指定堆栈集的详细信息。

aws cloudformation describe-stack-set \
    --stack-set-name my-stack-set

输出：

{
    "StackSet": {
        "StackSetName": "my-stack-set",
        "StackSetId": "my-stack-set:296a3360-xmpl-40af-be78-9341e95bf743",
        "Description": "Create an Amazon SNS topic",
        "Status": "ACTIVE",
        "TemplateBody": "AWSTemplateFormatVersion: '2010-09-09'\nDescription: An AWS SNS topic\nResources:\n  topic:\n    Type: AWS::SNS::Topic",
        "Parameters": [],
        "Capabilities": [],
        "Tags": [],
        "StackSetARN": "arn:aws:cloudformation:us-west-2:123456789012:stackset/enable-config:296a3360-xmpl-40af-be78-9341e95bf743",
        "AdministrationRoleARN": "arn:aws:iam::123456789012:role/AWSCloudFormationStackSetAdministrationRole",
        "ExecutionRoleName": "AWSCloudFormationStackSetExecutionRole"
    }
}

描述 Amazon CloudFormation 堆栈

以下 describe-stacks 命令显示 myteststack 堆栈的摘要信息：

aws cloudformation describe-stacks --stack-name myteststack

输出：

{
    "Stacks":  [
        {
            "StackId": "arn:aws:cloudformation:us-east-1:123456789012:stack/myteststack/466df9e0-0dff-08e3-8e2f-5088487c4896",
            "Description": "AWS CloudFormation Sample Template S3_Bucket: Sample template showing how to create a publicly accessible S3 bucket. **WARNING** This template creates an S3 bucket. You will be billed for the AWS resources used if you create a stack from this template.",
            "Tags": [],
            "Outputs": [
                {
                    "Description": "Name of S3 bucket to hold website content",
                    "OutputKey": "BucketName",
                    "OutputValue": "myteststack-s3bucket-jssofi1zie2w"
                }
            ],
            "StackStatusReason": null,
            "CreationTime": "2013-08-23T01:02:15.422Z",
            "Capabilities": [],
            "StackName": "myteststack",
            "StackStatus": "CREATE_COMPLETE",
            "DisableRollback": false
        }
    ]
}

有关更多信息，请参阅《Amazon CloudFormation 用户指南》中的“堆栈”。

显示类型注册信息

以下 describe-type-registration 示例显示有关指定类型注册的信息，包括该类型的当前状态、类型和版本。

aws cloudformation describe-type-registration \
    --registration-token a1b2c3d4-5678-90ab-cdef-EXAMPLE11111

输出：

{
    "ProgressStatus": "COMPLETE",
    "TypeArn": "arn:aws:cloudformation:us-west-2:123456789012:type/resource/My-Logs-LogGroup",
    "Description": "Deployment is currently in DEPLOY_STAGE of status COMPLETED; ",
    "TypeVersionArn": "arn:aws:cloudformation:us-west-2:123456789012:type/resource/My-Logs-LogGroup/00000001"
}

有关更多信息，请参阅《Amazon CloudFormation 用户指南》中的使用 CloudFormation 注册表。

显示类型信息

以下 describe-type 示例显示指定类型的信息。

aws cloudformation describe-type \
    --type-name My::Logs::LogGroup \
    --type RESOURCE

输出：

{
    "SourceUrl": "https://github.com/aws-cloudformation/aws-cloudformation-resource-providers-logs.git",
    "Description": "Customized resource derived from AWS::Logs::LogGroup",
    "TimeCreated": "2019-12-03T23:29:33.321Z",
    "Visibility": "PRIVATE",
    "TypeName": "My::Logs::LogGroup",
    "LastUpdated": "2019-12-03T23:29:33.321Z",
    "DeprecatedStatus": "LIVE",
    "ProvisioningType": "FULLY_MUTABLE",
    "Type": "RESOURCE",
    "Arn": "arn:aws:cloudformation:us-west-2:123456789012:type/resource/My-Logs-LogGroup/00000001",
    "Schema": "[details omitted]"
}

有关更多信息，请参阅《Amazon CloudFormation 用户指南》中的使用 CloudFormation 注册表。

检测偏离的资源

以下 detect-stack-drift 示例对指定堆栈启动偏离检测。

aws cloudformation detect-stack-drift \
    --stack-name my-stack

输出：

{
    "StackDriftDetectionId": "1a229160-e4d9-xmpl-ab67-0a4f93df83d4"
}

然后，您可以将此 ID 与 describe-stack-resource-drifts 命令一起使用来描述偏离的资源。

检测资源的偏离

以下 detect-stack-resource-drift 示例检查名为 MyStack 的堆栈中名为 MyFunction 的资源是否偏离：

aws cloudformation detect-stack-resource-drift \
   --stack-name MyStack \
   --logical-resource-id MyFunction

输出显示了由带外数据修改的 Amazon Lambda 函数：

{
    "StackResourceDrift": {
        "StackId": "arn:aws:cloudformation:us-west-2:123456789012:stack/MyStack/d0a825a0-e4cd-xmpl-b9fb-061c69e99204",
        "LogicalResourceId": "MyFunction",
        "PhysicalResourceId": "my-function-SEZV4XMPL4S5",
        "ResourceType": "AWS::Lambda::Function",
        "ExpectedProperties": "{\"Description\":\"Write a file to S3.\",\"Environment\":{\"Variables\":{\"bucket\":\"my-stack-bucket-1vc62xmplgguf\"}},\"Handler\":\"index.handler\",\"MemorySize\":128,\"Role\":\"arn:aws:iam::123456789012:role/my-functionRole-HIZXMPLEOM9E\",\"Runtime\":\"nodejs10.x\",\"Tags\":[{\"Key\":\"lambda:createdBy\",\"Value\":\"SAM\"}],\"Timeout\":900,\"TracingConfig\":{\"Mode\":\"Active\"}}",
        "ActualProperties": "{\"Description\":\"Write a file to S3.\",\"Environment\":{\"Variables\":{\"bucket\":\"my-stack-bucket-1vc62xmplgguf\"}},\"Handler\":\"index.handler\",\"MemorySize\":256,\"Role\":\"arn:aws:iam::123456789012:role/my-functionRole-HIZXMPLEOM9E\",\"Runtime\":\"nodejs10.x\",\"Tags\":[{\"Key\":\"lambda:createdBy\",\"Value\":\"SAM\"}],\"Timeout\":22,\"TracingConfig\":{\"Mode\":\"Active\"}}",
        "PropertyDifferences": [
            {
                "PropertyPath": "/MemorySize",
                "ExpectedValue": "128",
                "ActualValue": "256",
                "DifferenceType": "NOT_EQUAL"
            },
            {
                "PropertyPath": "/Timeout",
                "ExpectedValue": "900",
                "ActualValue": "22",
                "DifferenceType": "NOT_EQUAL"
            }
        ],
        "StackResourceDriftStatus": "MODIFIED",
        "Timestamp": "2019-10-02T05:58:47.433Z"
    }
}

检测堆栈集及其所有关联堆栈实例的偏离

以下 detect-stack-set-drift 示例在指定的堆栈集（包括与该堆栈集关联的所有堆栈实例）上启动偏离检测操作，并返回一个可用于跟踪偏离操作状态的操作 ID。

aws cloudformation detect-stack-set-drift \
    --stack-set-name stack-set-drift-example

输出：

{
    "OperationId": "a1b2c3d4-5678-90ab-cdef-EXAMPLE11111"
}

有关更多信息，请参阅《Amazon CloudFormation 用户指南》中的检测堆栈集中的非托管配置更改。

估算模板成本

以下 estimate-template-cost 示例为当前文件夹中名为 template.yaml 的模板生成成本估算。

aws cloudformation estimate-template-cost \
    --template-body file://template.yaml

输出：

{
    "Url": "http://calculator.s3.amazonaws.com/calc5.html?key=cloudformation/7870825a-xmpl-4def-92e7-c4f8dd360cca"
}

执行更改集

以下 execute-change-set 示例执行由更改集名称和堆栈名称指定的更改集。

aws cloudformation execute-change-set \
    --change-set-name my-change-set \
    --stack-name my-stack

以下 execute-change-set 示例执行由更改集的完整 ARN 指定的更改集。

aws cloudformation execute-change-set \
    --change-set-name arn:aws:cloudformation:us-west-2:123456789012:changeSet/my-change-set/bc9555ba-a949-xmpl-bfb8-f41d04ec5784

查看堆栈策略

以下 get-stack-policy 示例显示指定堆栈的堆栈策略。使用 set-stack-policy 命令将策略附加到堆栈。

aws cloudformation get-stack-policy \
    --stack-name my-stack

输出：

{
    "StackPolicyBody": "{\n  \"Statement\" : [\n    {\n      \"Effect\" : \"Allow\",\n      \"Action\" : \"Update:*\",\n      \"Principal\": \"*\",\n      \"Resource\" : \"*\"\n    },\n    {\n      \"Effect\" : \"Deny\",\n      \"Action\" : \"Update:*\",\n      \"Principal\": \"*\",\n      \"Resource\" : \"LogicalResourceId/bucket\"\n    }\n  ]\n}\n"
}

显示模板摘要

以下命令显示有关指定模板文件的资源和元数据的摘要信息。

aws cloudformation get-template-summary \
   --template-body file://template.yaml

输出：

{
    "Parameters": [],
    "Description": "A VPC and subnets.",
    "ResourceTypes": [
        "AWS::EC2::VPC",
        "AWS::EC2::Subnet",
        "AWS::EC2::Subnet",
        "AWS::EC2::RouteTable",
        "AWS::EC2::VPCEndpoint",
        "AWS::EC2::SubnetRouteTableAssociation",
        "AWS::EC2::SubnetRouteTableAssociation",
        "AWS::EC2::VPCEndpoint"
    ],
    "Version": "2010-09-09"
}

查看 Amazon CloudFormation 堆栈的模板正文

以下 get-template 命令显示 myteststack 堆栈的模板：

aws cloudformation get-template --stack-name myteststack

输出：

{
    "TemplateBody": {
        "AWSTemplateFormatVersion": "2010-09-09",
        "Outputs": {
            "BucketName": {
                "Description": "Name of S3 bucket to hold website content",
                "Value": {
                    "Ref": "S3Bucket"
                }
            }
        },
        "Description": "AWS CloudFormation Sample Template S3_Bucket: Sample template showing how to create a publicly accessible S3 bucket. **WARNING** This template creates an S3 bucket. You will be billed for the AWS resources used if you create a stack from this template.",
        "Resources": {
            "S3Bucket": {
                "Type": "AWS::S3::Bucket",
                "Properties": {
                    "AccessControl": "PublicRead"
                }
            }
        }
    }
}

列出更改集

以下 list-change-sets 示例显示指定堆栈的待处理更改集列表。

aws cloudformation list-change-sets \
   --stack-name my-stack

输出：

{
    "Summaries": [
        {
            "StackId": "arn:aws:cloudformation:us-west-2:123456789012:stack/my-stack/d0a825a0-e4cd-xmpl-b9fb-061c69e99204",
            "StackName": "my-stack",
            "ChangeSetId": "arn:aws:cloudformation:us-west-2:123456789012:changeSet/my-change-set/70160340-7914-xmpl-bcbf-128a1fa78b5d",
            "ChangeSetName": "my-change-set",
            "ExecutionStatus": "AVAILABLE",
            "Status": "CREATE_COMPLETE",
            "CreationTime": "2019-10-02T05:38:54.297Z"
        }
    ]
}

列出导出

以下 list-exports 示例显示当前区域堆栈的导出列表。

aws cloudformation list-exports

输出：

{
    "Exports": [
        {
            "ExportingStackId": "arn:aws:cloudformation:us-west-2:123456789012:stack/private-vpc/99764070-b56c-xmpl-bee8-062a88d1d800",
            "Name": "private-vpc-subnet-a",
            "Value": "subnet-07b410xmplddcfa03"
        },
        {
            "ExportingStackId": "arn:aws:cloudformation:us-west-2:123456789012:stack/private-vpc/99764070-b56c-xmpl-bee8-062a88d1d800",
            "Name": "private-vpc-subnet-b",
            "Value": "subnet-075ed3xmplebd2fb1"
        },
        {
            "ExportingStackId": "arn:aws:cloudformation:us-west-2:123456789012:stack/private-vpc/99764070-b56c-xmpl-bee8-062a88d1d800",
            "Name": "private-vpc-vpcid",
            "Value": "vpc-011d7xmpl100e9841"
        }
    ]
}

列出导入

以下 list-imports 示例列出导入指定导出的堆栈。使用 list-exports 命令获取可用的导出列表。

aws cloudformation list-imports \
    --export-name private-vpc-vpcid

输出：

{
    "Imports": [
        "my-database-stack"
    ]
}

列出堆栈的实例

以下 list-stack-instances 示例列出根据指定堆栈集创建的实例。

aws cloudformation list-stack-instances \
    --stack-set-name enable-config

示例输出包括有关由于错误而无法更新的堆栈的详细信息：

{
    "Summaries": [
        {
            "StackSetId": "enable-config:296a3360-xmpl-40af-be78-9341e95bf743",
            "Region": "us-west-2",
            "Account": "123456789012",
            "StackId": "arn:aws:cloudformation:ap-northeast-1:123456789012:stack/StackSet-enable-config-35a6ac50-d9f8-4084-86e4-7da34d5de4c4/a1631cd0-e5fb-xmpl-b474-0aa20f14f06e",
            "Status": "CURRENT"
        },
        {
            "StackSetId": "enable-config:296a3360-xmpl-40af-be78-9341e95bf743",
            "Region": "us-west-2",
            "Account": "123456789012",
            "StackId": "arn:aws:cloudformation:us-west-2:123456789012:stack/StackSet-enable-config-e6cac20f-xmpl-46e9-8314-53e0d4591532/eab53680-e5fa-xmpl-ba14-0a522351f81e",
            "Status": "OUTDATED",
            "StatusReason": "ResourceLogicalId:ConfigDeliveryChannel, ResourceType:AWS::Config::DeliveryChannel, ResourceStatusReason:Failed to put delivery channel 'StackSet-enable-config-e6cac20f-xmpl-46e9-8314-53e0d4591532-ConfigDeliveryChannel-1OJWJ7XD59WR0' because the maximum number of delivery channels: 1 is reached. (Service: AmazonConfig; Status Code: 400; Error Code: MaxNumberOfDeliveryChannelsExceededException; Request ID: d14b34a0-ef7c-xmpl-acf8-8a864370ae56)."
        }
    ]
}

列出堆栈中的资源

以下命令显示指定堆栈中的资源列表。

aws cloudformation list-stack-resources \
    --stack-name my-stack

输出：

{
    "StackResourceSummaries": [
        {
            "LogicalResourceId": "bucket",
            "PhysicalResourceId": "my-stack-bucket-1vc62xmplgguf",
            "ResourceType": "AWS::S3::Bucket",
            "LastUpdatedTimestamp": "2019-10-02T04:34:11.345Z",
            "ResourceStatus": "CREATE_COMPLETE",
            "DriftInformation": {
                "StackResourceDriftStatus": "IN_SYNC"
            }
        },
        {
            "LogicalResourceId": "function",
            "PhysicalResourceId": "my-function-SEZV4XMPL4S5",
            "ResourceType": "AWS::Lambda::Function",
            "LastUpdatedTimestamp": "2019-10-02T05:34:27.989Z",
            "ResourceStatus": "UPDATE_COMPLETE",
            "DriftInformation": {
                "StackResourceDriftStatus": "IN_SYNC"
            }
        },
        {
            "LogicalResourceId": "functionRole",
            "PhysicalResourceId": "my-functionRole-HIZXMPLEOM9E",
            "ResourceType": "AWS::IAM::Role",
            "LastUpdatedTimestamp": "2019-10-02T04:34:06.350Z",
            "ResourceStatus": "CREATE_COMPLETE",
            "DriftInformation": {
                "StackResourceDriftStatus": "IN_SYNC"
            }
        }
    ]
}

列出堆栈集操作结果

以下命令显示对指定堆栈集中的实例执行更新操作的结果。

aws cloudformation list-stack-set-operation-results \
    --stack-set-name enable-config \
    --operation-id 35d45ebc-ed88-xmpl-ab59-0197a1fc83a0

输出：

{
    "Summaries": [
        {
            "Account": "223456789012",
            "Region": "us-west-2",
            "Status": "SUCCEEDED",
            "AccountGateResult": {
                "Status": "SKIPPED",
                "StatusReason": "Function not found: arn:aws:lambda:eu-west-1:223456789012:function:AWSCloudFormationStackSetAccountGate"
            }
        },
        {
            "Account": "223456789012",
            "Region": "ap-south-1",
            "Status": "CANCELLED",
            "StatusReason": "Cancelled since failure tolerance has exceeded"
        }
    ]
}

注意：除非您创建账户门禁函数，否则 AccountGateResult 的 SKIPPED 状态有望成功操作。

列出堆栈集操作

以下 list-stack-set-operations 示例显示指定堆栈集的最新操作列表。

aws cloudformation list-stack-set-operations \
    --stack-set-name my-stack-set

输出：

{
    "Summaries": [
        {
            "OperationId": "35d45ebc-ed88-xmpl-ab59-0197a1fc83a0",
            "Action": "UPDATE",
            "Status": "SUCCEEDED",
            "CreationTimestamp": "2019-10-03T16:28:44.377Z",
            "EndTimestamp": "2019-10-03T16:42:08.607Z"
        },
        {
            "OperationId": "891aa98f-7118-xmpl-00b2-00954d1dd0d6",
            "Action": "UPDATE",
            "Status": "FAILED",
            "CreationTimestamp": "2019-10-03T15:43:53.916Z",
            "EndTimestamp": "2019-10-03T15:45:58.925Z"
        }
    ]
}

列出堆栈集

以下 list-stack-sets 示例显示当前区域和账户中的堆栈集列表。

aws cloudformation list-stack-sets

输出：

{
    "Summaries": [
        {
            "StackSetName": "enable-config",
            "StackSetId": "enable-config:296a3360-xmpl-40af-be78-9341e95bf743",
            "Description": "Enable AWS Config",
            "Status": "ACTIVE"
        }
    ]
}

列出 Amazon CloudFormation 堆栈

以下 list-stacks 命令显示具有 CREATE_COMPLETE 状态的所有堆栈的摘要信息：

aws cloudformation list-stacks --stack-status-filter CREATE_COMPLETE

输出：

[
    {
        "StackId": "arn:aws:cloudformation:us-east-1:123456789012:stack/myteststack/466df9e0-0dff-08e3-8e2f-5088487c4896",
        "TemplateDescription": "AWS CloudFormation Sample Template S3_Bucket: Sample template showing how to create a publicly accessible S3 bucket. **WARNING** This template creates an S3 bucket. You will be billed for the AWS resources used if you create a stack from this template.",
        "StackStatusReason": null,
        "CreationTime": "2013-08-26T03:27:10.190Z",
        "StackName": "myteststack",
        "StackStatus": "CREATE_COMPLETE"
    }
]

列出某一类型已完成的注册

以下 list-type-registrations 示例显示指定类型的已完成类型注册的列表。

aws cloudformation list-type-registrations \
    --type RESOURCE \
    --type-name My::Logs::LogGroup \
    --registration-status-filter COMPLETE

输出：

{
    "RegistrationTokenList": [
        "a1b2c3d4-5678-90ab-cdef-EXAMPLE11111",
        "a1b2c3d4-5678-90ab-cdef-EXAMPLE22222",
        "a1b2c3d4-5678-90ab-cdef-EXAMPLE33333"
    ]
}

有关更多信息，请参阅《Amazon CloudFormation 用户指南》中的使用 CloudFormation 注册表。

列出扩展的版本

以下 list-type-versions 示例返回有关扩展版本的摘要信息。

aws cloudformation list-type-versions \
  --endpoint https://example.com \
  --region us-west-2 \
  --type RESOURCE \
  --type-name My::Resource::Example \
  --publisher-id 123456789012

此命令不生成任何输出。

有关更多信息，请参阅《Amazon CloudFormation 用户指南》中的使用 Amazon CloudFormation 注册表。

列出账户中的私有资源类型

以下 list-types 示例显示当前在当前 Amazon 账户中注册的私有资源类型的列表。

aws cloudformation list-types

输出：

{
    "TypeSummaries": [
        {
            "Description": "WordPress blog resource for internal use",
            "LastUpdated": "2019-12-04T18:28:15.059Z",
            "TypeName": "My::WordPress::BlogExample",
            "TypeArn": "arn:aws:cloudformation:us-west-2:123456789012:type/resource/My-WordPress-BlogExample",
            "DefaultVersionId": "00000005",
            "Type": "RESOURCE"
        },
        {
            "Description": "Customized resource derived from AWS::Logs::LogGroup",
            "LastUpdated": "2019-12-04T18:28:15.059Z",
            "TypeName": "My::Logs::LogGroup",
            "TypeArn": "arn:aws:cloudformation:us-west-2:123456789012:type/resource/My-Logs-LogGroup",
            "DefaultVersionId": "00000003",
            "Type": "RESOURCE"
        }
    ]
}

有关更多信息，请参阅《Amazon CloudFormation 用户指南》中的使用 CloudFormation 注册表。

以下命令将通过将本地构件上传到 S3 存储桶 bucket-name 来导出一个名为 template.json 的模板，并将导出的模板写入 packaged-template.json：

aws cloudformation package --template-file /path_to_template/template.json --s3-bucket bucket-name --output-template-file packaged-template.json --use-json

发布扩展

以下 publish-type 示例会将指定扩展作为此区域中的公有扩展发布到 CloudFormation 注册表。

aws cloudformation publish-type \
  --region us-west-2 \
  --type RESOURCE \
  --type-name Example::Test::1234567890abcdef0

输出：

{
    "PublicTypeArn":"arn:aws:cloudformation:us-west-2::type/resource/000q6TfUovXsEMmgKowxDZLlwqr2QUshd2e75c8c/Example-Test-1234567890abcdef0/1.0.0"
}

有关更多信息，请参阅《Amazon CloudFormation 用户指南》中的使用 Amazon CloudFormation 注册表。

注册发布者

以下 register-publisher 示例注册发布者并接受条款和条件参数。

aws cloudformation register-publisher \
  --region us-west-2 \
  --accept-terms-and-conditions

输出：

{
    "PublisherId": "000q6TfUovXsEMmgKowxDZLlwqr2QUshd2e75c8c"
}

有关更多信息，请参阅《Amazon CloudFormation 用户指南》中的使用 Amazon CloudFormation 注册表。

注册资源类型

以下 register-type 示例会将指定的资源类型注册为用户账户中的私有资源类型。

aws cloudformation register-type \
    --type-name My::Organization::ResourceName \
    --schema-handler-package s3://bucket_name/my-organization-resource_name.zip \
    --type RESOURCE

输出：

{
    "RegistrationToken": "f5525280-104e-4d35-bef5-8f1f1example"
}

有关更多信息，请参阅《CloudFormation 命令行界面类型开发用户指南》中的注册资源提供方。

应用堆栈策略

以下 set-stack-policy 示例禁用指定堆栈中指定的资源更新。stack-policy.json 是一个 JSON 文档，可定义允许对堆栈中的资源执行的操作。

aws cloudformation set-stack-policy \
    --stack-name my-stack \
    --stack-policy-body file://stack-policy.json

输出：

{
  "Statement" : [
    {
      "Effect" : "Allow",
      "Action" : "Update:*",
      "Principal": "*",
      "Resource" : "*"
    },
    {
      "Effect" : "Deny",
      "Action" : "Update:*",
      "Principal": "*",
      "Resource" : "LogicalResourceId/bucket"
    }
  ]
}

配置数据

以下 set-type-configuration 示例指定给定账户和区域中已注册的 CloudFormation 扩展的配置数据。

aws cloudformation set-type-configuration \
    --region us-west-2 \
    --type RESOURCE \
    --type-name Example::Test::Type \
    --configuration-alias default \
    --configuration "{\"CredentialKey\": \"testUserCredential\"}"

输出：

{
    "ConfigurationArn": "arn:aws:cloudformation:us-west-2:123456789012:type-configuration/resource/Example-Test-Type/default"
}

有关更多信息，请参阅《Amazon CloudFormation 用户指南》中的使用 Amazon CloudFormation 注册表。

设置类型的默认版本

以下 set-type-default-version 示例会将指定的类型版本设置为该类型的默认版本。

aws cloudformation set-type-default-version \
    --type RESOURCE \
    --type-name My::Logs::LogGroup \
    --version-id 00000003

此命令不生成任何输出。

有关更多信息，请参阅《Amazon CloudFormation 用户指南》中的使用 CloudFormation 注册表。

发出资源信号

以下 signal-resource 示例发出信号 success，表示在名为 my-stack 的堆栈中满足名为 MyWaitCondition 的等待条件。

aws cloudformation signal-resource \
    --stack-name my-stack \
    --logical-resource-id MyWaitCondition \
    --unique-id 1234 \
    --status SUCCESS

此命令不生成任何输出。

停止堆栈集操作

以下 stop-stack-set-operation 示例停止正在对指定堆栈集进行的更新操作。

aws cloudformation stop-stack-set-operation \
    --stack-set-name my-stack-set \
    --operation-id 1261cd27-490b-xmpl-ab42-793a896c69e6

此命令不生成任何输出。

测试扩展

以下 test-type 示例测试已注册的扩展，以确保其符合在 CloudFormation 注册表中发布的所有必要要求。

aws cloudformation test-type \
    --arn arn:aws:cloudformation:us-west-2:123456789012:type/resource/Sample-Test-Resource123/00000001

输出：

{
    "TypeVersionArn": "arn:aws:cloudformation:us-west-2:123456789012:type/resource/Sample-Test-Resource123/00000001"
}

有关更多信息，请参阅《Amazon CloudFormation 用户指南》中的使用 Amazon CloudFormation 注册表。

更新堆栈实例

以下 update-stack-instances 示例使用最新设置重试两个区域中两个账户的堆栈实例的更新。指定的容错设置可确保在所有账户和地区尝试更新，即使某些堆栈无法更新。

aws cloudformation update-stack-instances \
    --stack-set-name my-stack-set \
    --accounts 123456789012 567890123456 \
    --regions us-east-1 us-west-2 \
    --operation-preferences FailureToleranceCount=3

输出：

{
    "OperationId": "103ebdf2-21ea-xmpl-8892-de5e30733132"
}

更新堆栈集

以下 update-stack-set 示例为指定堆栈集中的堆栈实例添加键名称为 Owner 和值为 IT 的标签。

aws cloudformation update-stack-set \
    --stack-set-name my-stack-set \
    --use-previous-template \
    --tags Key=Owner,Value=IT

输出：

{
    "OperationId": "e2b60321-6cab-xmpl-bde7-530c6f47950e"
}

更新 Amazon CloudFormation 堆栈

以下 update-stack 命令更新 mystack 堆栈的模板和输入参数：

aws cloudformation update-stack --stack-name mystack --template-url https://s3.amazonaws.com/sample/updated.template --parameters ParameterKey=KeyPairName,ParameterValue=SampleKeyPair ParameterKey=SubnetIDs,ParameterValue=SampleSubnetID1\\,SampleSubnetID2

以下 update-stack 命令更新 mystack 堆栈的 SubnetIDs 参数值：如果您没有指定参数值，则将使用模板中指定的默认值：

aws cloudformation update-stack --stack-name mystack --template-url https://s3.amazonaws.com/sample/updated.template --parameters ParameterKey=KeyPairName,UsePreviousValue=true ParameterKey=SubnetIDs,ParameterValue=SampleSubnetID1\\,UpdatedSampleSubnetID2

以下 update-stack 命令向 mystack 堆栈添加两个堆栈通知主题：

aws cloudformation update-stack --stack-name mystack --use-previous-template --notification-arns "arn:aws:sns:use-east-1:123456789012:mytopic1" "arn:aws:sns:us-east-1:123456789012:mytopic2"

有关更多信息，请参阅《Amazon CloudFormation 用户指南》中的 Amazon 堆栈更新。

启用终止保护

以下 update-termination-protection 示例在指定堆栈上启用终止保护。

aws cloudformation update-termination-protection \
    --stack-name my-stack \
    --enable-termination-protection

输出：

{
    "StackId": "arn:aws:cloudformation:us-west-2:123456789012:stack/my-stack/d0a825a0-e4cd-xmpl-b9fb-061c69e99204"
}

验证 Amazon CloudFormation 模板

以下 validate-template 命令验证 sampletemplate.json 模板：

aws cloudformation validate-template --template-body file://sampletemplate.json

输出：

{
    "Description": "AWS CloudFormation Sample Template S3_Bucket: Sample template showing how to create a publicly accessible S3 bucket. **WARNING** This template creates an S3 bucket. You will be billed for the AWS resources used if you create a stack from this template.",
    "Parameters": [],
    "Capabilities": []
}

有关更多信息，请参阅《Amazon CloudTrail 用户指南》中的“使用 Amazon CloudFormation 模板”。