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# CloudTrail 中的 AppStream 2.0 信息
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在您创建 AWS 账户时，将在该账户上启用 CloudTrail。当 AppStream 2.0 中发生受支持的事件活动时，该活动将记录在 CloudTrail 事件中，并与其他 AWS 服务事件一同保存在**事件历史记录**中。您可以在 AWS 账户中查看、搜索和下载最新事件。有关更多信息，请参阅[使用 CloudTrail 事件历史记录查看事件](https://docs.aws.amazon.com/awscloudtrail/latest/userguide/view-cloudtrail-events.html)。

要持续记录 AWS 账户中的事件（包括 AppStream 2.0 的事件），请创建跟踪记录。通过*跟踪记录*，CloudTrail 可将日志文件传送至 Amazon S3 存储桶。预设情况下，在控制台中创建跟踪时，此跟踪应用于所有 AWS 区域。此跟踪记录在 AWS 分区中记录所有区域中的事件，并将日志文件传送至您指定的 Amazon S3 存储桶。此外，您可以配置其他 AWS 服务，进一步分析在 CloudTrail 日志中收集的事件数据并采取行动。有关更多信息，请参阅下列内容：
+ [创建跟踪概述](https://docs.aws.amazon.com/awscloudtrail/latest/userguide/cloudtrail-create-and-update-a-trail.html)
+ [CloudTrail 支持的服务和集成](https://docs.aws.amazon.com/awscloudtrail/latest/userguide/cloudtrail-aws-service-specific-topics.html#cloudtrail-aws-service-specific-topics-integrations)
+ [为 CloudTrail 配置 Amazon SNS 通知](https://docs.aws.amazon.com/awscloudtrail/latest/userguide/getting_notifications_top_level.html)
+ [从多个区域接收 CloudTrail 日志文件](https://docs.aws.amazon.com/awscloudtrail/latest/userguide/receive-cloudtrail-log-files-from-multiple-regions.html)和[从多个账户接收 CloudTrail 日志文件](https://docs.aws.amazon.com/awscloudtrail/latest/userguide/cloudtrail-receive-logs-from-multiple-accounts.html)

AppStream 2.0 支持将以下操作记录为 CloudTrail 日志文件中的事件：
+ [AssociateFleet](https://docs.aws.amazon.com/appstream2/latest/APIReference/API_AssociateFleet.html)
+ [BatchAssociateUserStack](https://docs.aws.amazon.com/appstream2/latest/APIReference/API_BatchAssociateUserStack.html)
+ [BatchDisassociateUserStack](https://docs.aws.amazon.com/appstream2/latest/APIReference/API_BatchDisassociateUserStack.html)
+ [CopyImage](https://docs.aws.amazon.com/appstream2/latest/APIReference/API_CopyImage.html)
+ [CreateDirectoryConfig](https://docs.aws.amazon.com/appstream2/latest/APIReference/API_CreateDirectoryConfig.html)
+ [CreateFleet](https://docs.aws.amazon.com/appstream2/latest/APIReference/API_CreateFleet.html)
+ [CreateImageBuilder](https://docs.aws.amazon.com/appstream2/latest/APIReference/API_CreateImageBuilder.html)
+ [CreateImageBuilderStreamingURL](https://docs.aws.amazon.com/appstream2/latest/APIReference/API_CreateImageBuilderStreamingURL.html)
+ [CreateStack](https://docs.aws.amazon.com/appstream2/latest/APIReference/API_CreateStack.html)
+ [CreateStreamingURL](https://docs.aws.amazon.com/appstream2/latest/APIReference/API_CreateStreamingURL.html)
+ [DeleteDirectoryConfig](https://docs.aws.amazon.com/appstream2/latest/APIReference/API_DeleteDirectoryConfig.html)
+ [DeleteFleet](https://docs.aws.amazon.com/appstream2/latest/APIReference/API_DeleteFleet.html)
+ [DeleteImage](https://docs.aws.amazon.com/appstream2/latest/APIReference/API_DeleteImage.html)
+ [DeleteImageBuilder](https://docs.aws.amazon.com/appstream2/latest/APIReference/API_DeleteImageBuilder.html)
+ [DeleteImagePermissions](https://docs.aws.amazon.com/appstream2/latest/APIReference/API_DeleteImagePermissions.html)
+ [DeleteStack](https://docs.aws.amazon.com/appstream2/latest/APIReference/API_DeleteStack.html)
+ [DescribeDirectoryConfigs](https://docs.aws.amazon.com/appstream2/latest/APIReference/API_DescribeDirectoryConfigs.html)
+ [DescribeFleets](https://docs.aws.amazon.com/appstream2/latest/APIReference/API_DescribeFleets.html)
+ [DescribeImageBuilders](https://docs.aws.amazon.com/appstream2/latest/APIReference/API_DescribeImageBuilders.html)
+ [DescribeImagePermissions](https://docs.aws.amazon.com/appstream2/latest/APIReference/API_DescribeImagePermissions.html)
+ [DescribeImages](https://docs.aws.amazon.com/appstream2/latest/APIReference/API_DescribeImages.html)
+ [DescribeSessions](https://docs.aws.amazon.com/appstream2/latest/APIReference/API_DescribeSessions.html)
+ [DescribeStacks](https://docs.aws.amazon.com/appstream2/latest/APIReference/API_DescribeStacks.html)
+ [DescribeUserStackAssociations](https://docs.aws.amazon.com/appstream2/latest/APIReference/API_DescribeUserStackAssociations.html)
+ [ExpireSession](https://docs.aws.amazon.com/appstream2/latest/APIReference/API_ExpireSession.html)
+ [ListAssociatedFleets](https://docs.aws.amazon.com/appstream2/latest/APIReference/API_ListAssociatedFleets.html)
+ [ListAssociatedStacks](https://docs.aws.amazon.com/appstream2/latest/APIReference/API_ListAssociatedStacks.html)
+ [ListTagsForResource](https://docs.aws.amazon.com/appstream2/latest/APIReference/API_ListTagsForResource.html)
+ [StartFleet](https://docs.aws.amazon.com/appstream2/latest/APIReference/API_StartFleet.html)
+ [StartImageBuilder](https://docs.aws.amazon.com/appstream2/latest/APIReference/API_StartImageBuilder.html)
+ [StopFleet](https://docs.aws.amazon.com/appstream2/latest/APIReference/API_StopFleet.html)
+ [StopImageBuilder](https://docs.aws.amazon.com/appstream2/latest/APIReference/API_StopImageBuilder.html)
+ [TagResource](https://docs.aws.amazon.com/appstream2/latest/APIReference/API_TagResource.html)
+ [UntagResource](https://docs.aws.amazon.com/appstream2/latest/APIReference/API_UntagResource.html)
+ [UpdateDirectoryConfig](https://docs.aws.amazon.com/appstream2/latest/APIReference/API_UpdateDirectoryConfig.html)
+ [UpdateFleet](https://docs.aws.amazon.com/appstream2/latest/APIReference/API_UpdateFleet.html)
+ [UpdateImagePermissions](https://docs.aws.amazon.com/appstream2/latest/APIReference/API_UpdateImagePermissions.html)
+ [UpdateStack](https://docs.aws.amazon.com/appstream2/latest/APIReference/API_UpdateStack.html)

每个事件或日志条目都包含有关生成请求的人员信息。身份信息可帮助您确定以下内容：
+ 请求是使用根用户凭证还是 IAM 用户凭证发出的。
+ 请求是使用角色还是联合用户的临时安全凭证发出的。
+ 请求是否由其他 AWS 服务发出。

有关更多信息，请参阅 [CloudTrail userIdentity 元素](https://docs.aws.amazon.com/awscloudtrail/latest/userguide/cloudtrail-event-reference-user-identity.html)。