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Amazon ECR 终端节点和配额
要以编程方式连接到 AWS 服务,请使用终端节点。 AWS 服务在该服务支持的部分或全部 AWS 区域提供以下终端节点类型: IPv4 终端节点、双栈终端节点和 FIPS 终端节点。有些服务提供全球终端节点。有关更多信息,请参阅 AWS 服务端点。
服务配额,也称为限制,是您的 AWS 账户的最大服务资源或操作数量。有关更多信息,请参阅 AWS 服务配额。
以下是该服务的服务端点和服务限额。
服务端点
ecr 和 api.ecr 终端节点用于调用 Amazon ECR API。API 操作(如 DescribeImages 和 CreateRepository)转到此终端节点。虽然这两个端点的功能相同,但建议使用api.ecr终端节点,使用 AWS CLI 或时使用默认端点 AWS SDKs。通过 AWS PrivateLink VPC 终端节点连接到 Amazon ECR 时,必须使用api.ecr终端节点进行 API 调用。有关更多信息,请参阅《亚马逊弹性容器注册表用户指南》中的 Amazon ECR 接口 VPC 终端节点 (AWS PrivateLink)。
有关 FIPS 端点的更多信息,请参阅 FIPS 端点。
| 区域名称 | 区域 | 端点 | 协议 |
|---|---|---|---|
| 美国东部(俄亥俄州) | us-east-2 |
ecr.us-east-2.amazonaws.com ecr-fips.us-east-2.api.aws dkr-ecr.us-east-2.on.aws dkr.ecr.us-east-2.amazonaws.com ecr.us-east-2.api.aws dkr-ecr-fips.us-east-2.on.aws ecr-fips.us-east-2.amazonaws.com api.ecr.us-east-2.amazonaws.com dkr.ecr-fips.us-east-2.amazonaws.com |
HTTPS HTTPS HTTPS HTTPS HTTPS HTTPS HTTPS HTTPS HTTPS |
| 美国东部(弗吉尼亚州北部) | us-east-1 |
ecr.us-east-1.amazonaws.com dkr.ecr-fips.us-east-1.amazonaws.com ecr-fips.us-east-1.api.aws dkr.ecr.us-east-1.amazonaws.com dkr-ecr.us-east-1.on.aws ecr.us-east-1.api.aws dkr-ecr-fips.us-east-1.on.aws api.ecr.us-east-1.amazonaws.com ecr-fips.us-east-1.amazonaws.com |
HTTPS HTTPS HTTPS HTTPS HTTPS HTTPS HTTPS HTTPS HTTPS |
| 美国西部(加利福尼亚北部) | us-west-1 |
ecr.us-west-1.amazonaws.com ecr.us-west-1.api.aws ecr-fips.us-west-1.api.aws dkr-ecr.us-west-1.on.aws dkr-ecr-fips.us-west-1.on.aws dkr.ecr.us-west-1.amazonaws.com dkr.ecr-fips.us-west-1.amazonaws.com api.ecr.us-west-1.amazonaws.com ecr-fips.us-west-1.amazonaws.com |
HTTPS HTTPS HTTPS HTTPS HTTPS HTTPS HTTPS HTTPS HTTPS |
| 美国西部(俄勒冈州) | us-west-2 |
ecr.us-west-2.amazonaws.com ecr-fips.us-west-2.api.aws ecr.us-west-2.api.aws ecr-fips.us-west-2.amazonaws.com dkr-ecr.us-west-2.on.aws dkr-ecr-fips.us-west-2.on.aws dkr.ecr.us-west-2.amazonaws.com api.ecr.us-west-2.amazonaws.com dkr.ecr-fips.us-west-2.amazonaws.com |
HTTPS HTTPS HTTPS HTTPS HTTPS HTTPS HTTPS HTTPS HTTPS |
| 非洲(开普敦) | af-south-1 |
ecr.af-south-1.amazonaws.com api.ecr.af-south-1.amazonaws.com ecr.af-south-1.api.aws dkr.ecr.af-south-1.amazonaws.com dkr-ecr.af-south-1.on.aws |
HTTPS HTTPS HTTPS HTTPS HTTPS |
| 亚太地区(香港) | ap-east-1 |
ecr.ap-east-1.amazonaws.com dkr-ecr.ap-east-1.on.aws dkr.ecr.ap-east-1.amazonaws.com ecr.ap-east-1.api.aws api.ecr.ap-east-1.amazonaws.com |
HTTPS HTTPS HTTPS HTTPS HTTPS |
| 亚太地区(海得拉巴) | ap-south-2 |
ecr.ap-south-2.amazonaws.com api.ecr.ap-south-2.amazonaws.com dkr-ecr.ap-south-2.on.aws dkr.ecr.ap-south-2.amazonaws.com ecr.ap-south-2.api.aws |
HTTPS HTTPS HTTPS HTTPS HTTPS |
| 亚太地区(雅加达) | ap-southeast-3 |
ecr.ap-southeast-3.amazonaws.com ecr.ap-southeast-3.api.aws api.ecr.ap-southeast-3.amazonaws.com dkr-ecr.ap-southeast-3.on.aws dkr.ecr.ap-southeast-3.amazonaws.com |
HTTPS HTTPS HTTPS HTTPS HTTPS |
| 亚太地区(马来西亚) | ap-southeast-5 |
ecr.ap-southeast-5.amazonaws.com api.ecr.ap-southeast-5.amazonaws.com dkr.ecr.ap-southeast-5.amazonaws.com ecr.ap-southeast-5.api.aws dkr-ecr.ap-southeast-5.on.aws |
HTTPS HTTPS HTTPS HTTPS HTTPS |
| 亚太地区(墨尔本) | ap-southeast-4 |
ecr.ap-southeast-4.amazonaws.com api.ecr.ap-southeast-4.amazonaws.com ecr.ap-southeast-4.api.aws dkr-ecr.ap-southeast-4.on.aws dkr.ecr.ap-southeast-4.amazonaws.com |
HTTPS HTTPS HTTPS HTTPS HTTPS |
| 亚太地区(孟买) | ap-south-1 |
ecr.ap-south-1.amazonaws.com api.ecr.ap-south-1.amazonaws.com dkr-ecr.ap-south-1.on.aws dkr.ecr.ap-south-1.amazonaws.com ecr.ap-south-1.api.aws |
HTTPS HTTPS HTTPS HTTPS HTTPS |
| 亚太地区(新西兰) | ap-southeast-6 |
ecr.ap-southeast-6.amazonaws.com dkr-ecr.ap-southeast-6.on.aws ecr.ap-southeast-6.api.aws api.ecr.ap-southeast-6.amazonaws.com dkr.ecr.ap-southeast-6.amazonaws.com |
HTTPS HTTPS HTTPS HTTPS HTTPS |
| 亚太地区(大阪) | ap-northeast-3 |
ecr.ap-northeast-3.amazonaws.com api.ecr.ap-northeast-3.amazonaws.com dkr.ecr.ap-northeast-3.amazonaws.com ecr.ap-northeast-3.api.aws dkr-ecr.ap-northeast-3.on.aws |
HTTPS HTTPS HTTPS HTTPS HTTPS |
| 亚太地区(首尔) | ap-northeast-2 |
ecr.ap-northeast-2.amazonaws.com api.ecr.ap-northeast-2.amazonaws.com ecr.ap-northeast-2.api.aws dkr.ecr.ap-northeast-2.amazonaws.com dkr-ecr.ap-northeast-2.on.aws |
HTTPS HTTPS HTTPS HTTPS HTTPS |
| 亚太地区(新加坡) | ap-southeast-1 |
ecr.ap-southeast-1.amazonaws.com api.ecr.ap-southeast-1.amazonaws.com dkr.ecr.ap-southeast-1.amazonaws.com ecr.ap-southeast-1.api.aws dkr-ecr.ap-southeast-1.on.aws |
HTTPS HTTPS HTTPS HTTPS HTTPS |
| 亚太地区(悉尼) | ap-southeast-2 |
ecr.ap-southeast-2.amazonaws.com ecr.ap-southeast-2.api.aws api.ecr.ap-southeast-2.amazonaws.com dkr.ecr.ap-southeast-2.amazonaws.com dkr-ecr.ap-southeast-2.on.aws |
HTTPS HTTPS HTTPS HTTPS HTTPS |
| 亚太地区(台北) | ap-east-2 |
ecr.ap-east-2.amazonaws.com api.ecr.ap-east-2.amazonaws.com dkr.ecr.ap-east-2.amazonaws.com dkr-ecr.ap-east-2.on.aws ecr.ap-east-2.api.aws |
HTTPS HTTPS HTTPS HTTPS HTTPS |
| 亚太地区(泰国) | ap-southeast-7 |
ecr.ap-southeast-7.amazonaws.com dkr-ecr.ap-southeast-7.on.aws dkr.ecr.ap-southeast-7.amazonaws.com ecr.ap-southeast-7.api.aws api.ecr.ap-southeast-7.amazonaws.com |
HTTPS HTTPS HTTPS HTTPS HTTPS |
| 亚太地区(东京) | ap-northeast-1 |
ecr.ap-northeast-1.amazonaws.com dkr-ecr.ap-northeast-1.on.aws api.ecr.ap-northeast-1.amazonaws.com ecr.ap-northeast-1.api.aws dkr.ecr.ap-northeast-1.amazonaws.com |
HTTPS HTTPS HTTPS HTTPS HTTPS |
| 加拿大(中部) | ca-central-1 |
ecr.ca-central-1.amazonaws.com ecr.ca-central-1.api.aws dkr-ecr.ca-central-1.on.aws dkr.ecr.ca-central-1.amazonaws.com api.ecr.ca-central-1.amazonaws.com |
HTTPS HTTPS HTTPS HTTPS HTTPS |
| 加拿大西部(卡尔加里) | ca-west-1 |
ecr.ca-west-1.amazonaws.com ecr.ca-west-1.api.aws api.ecr.ca-west-1.amazonaws.com dkr.ecr.ca-west-1.amazonaws.com dkr-ecr.ca-west-1.on.aws |
HTTPS HTTPS HTTPS HTTPS HTTPS |
| 欧洲地区(法兰克福) | eu-central-1 |
ecr.eu-central-1.amazonaws.com ecr.eu-central-1.api.aws dkr-ecr.eu-central-1.on.aws api.ecr.eu-central-1.amazonaws.com dkr.ecr.eu-central-1.amazonaws.com |
HTTPS HTTPS HTTPS HTTPS HTTPS |
| 欧洲地区(爱尔兰) | eu-west-1 |
ecr.eu-west-1.amazonaws.com api.ecr.eu-west-1.amazonaws.com dkr-ecr.eu-west-1.on.aws dkr.ecr.eu-west-1.amazonaws.com ecr.eu-west-1.api.aws |
HTTPS HTTPS HTTPS HTTPS HTTPS |
| 欧洲地区(伦敦) | eu-west-2 |
ecr.eu-west-2.amazonaws.com ecr.eu-west-2.api.aws api.ecr.eu-west-2.amazonaws.com dkr.ecr.eu-west-2.amazonaws.com dkr-ecr.eu-west-2.on.aws |
HTTPS HTTPS HTTPS HTTPS HTTPS |
| 欧洲地区(米兰) | eu-south-1 |
ecr.eu-south-1.amazonaws.com ecr.eu-south-1.api.aws api.ecr.eu-south-1.amazonaws.com dkr-ecr.eu-south-1.on.aws dkr.ecr.eu-south-1.amazonaws.com |
HTTPS HTTPS HTTPS HTTPS HTTPS |
| 欧洲地区(巴黎) | eu-west-3 |
ecr.eu-west-3.amazonaws.com ecr.eu-west-3.api.aws api.ecr.eu-west-3.amazonaws.com dkr.ecr.eu-west-3.amazonaws.com dkr-ecr.eu-west-3.on.aws |
HTTPS HTTPS HTTPS HTTPS HTTPS |
| 欧洲(西班牙) | eu-south-2 |
ecr.eu-south-2.amazonaws.com ecr.eu-south-2.api.aws dkr-ecr.eu-south-2.on.aws api.ecr.eu-south-2.amazonaws.com dkr.ecr.eu-south-2.amazonaws.com |
HTTPS HTTPS HTTPS HTTPS HTTPS |
| 欧洲地区(斯德哥尔摩) | eu-north-1 |
ecr.eu-north-1.amazonaws.com dkr.ecr.eu-north-1.amazonaws.com api.ecr.eu-north-1.amazonaws.com ecr.eu-north-1.api.aws dkr-ecr.eu-north-1.on.aws |
HTTPS HTTPS HTTPS HTTPS HTTPS |
| 欧洲(苏黎世) | eu-central-2 |
ecr.eu-central-2.amazonaws.com ecr.eu-central-2.api.aws dkr-ecr.eu-central-2.on.aws api.ecr.eu-central-2.amazonaws.com dkr.ecr.eu-central-2.amazonaws.com |
HTTPS HTTPS HTTPS HTTPS HTTPS |
| 以色列(特拉维夫) | il-central-1 |
ecr.il-central-1.amazonaws.com ecr.il-central-1.api.aws dkr-ecr.il-central-1.on.aws api.ecr.il-central-1.amazonaws.com dkr.ecr.il-central-1.amazonaws.com |
HTTPS HTTPS HTTPS HTTPS HTTPS |
| 墨西哥(中部) | mx-central-1 |
ecr.mx-central-1.amazonaws.com dkr.ecr.mx-central-1.amazonaws.com api.ecr.mx-central-1.amazonaws.com ecr.mx-central-1.api.aws dkr-ecr.mx-central-1.on.aws |
HTTPS HTTPS HTTPS HTTPS HTTPS |
| 中东(巴林) | me-south-1 |
ecr.me-south-1.amazonaws.com dkr.ecr.me-south-1.amazonaws.com ecr.me-south-1.api.aws api.ecr.me-south-1.amazonaws.com dkr-ecr.me-south-1.on.aws |
HTTPS HTTPS HTTPS HTTPS HTTPS |
| 中东(阿联酋) | me-central-1 |
ecr.me-central-1.amazonaws.com dkr.ecr.me-central-1.amazonaws.com ecr.me-central-1.api.aws api.ecr.me-central-1.amazonaws.com dkr-ecr.me-central-1.on.aws |
HTTPS HTTPS HTTPS HTTPS HTTPS |
| 南美洲(圣保罗) | sa-east-1 |
ecr.sa-east-1.amazonaws.com dkr-ecr.sa-east-1.on.aws dkr.ecr.sa-east-1.amazonaws.com ecr.sa-east-1.api.aws api.ecr.sa-east-1.amazonaws.com |
HTTPS HTTPS HTTPS HTTPS HTTPS |
| AWS GovCloud (美国东部) | us-gov-east-1 |
ecr.us-gov-east-1.amazonaws.com ecr.us-gov-east-1.api.aws dkr.ecr.us-gov-east-1.amazonaws.com ecr-fips.us-gov-east-1.amazonaws.com api.ecr.us-gov-east-1.amazonaws.com ecr-fips.us-gov-east-1.api.aws dkr.ecr-fips.us-gov-east-1.amazonaws.com dkr-ecr-fips.us-gov-east-1.on.aws dkr-ecr.us-gov-east-1.on.aws |
HTTPS HTTPS HTTPS HTTPS HTTPS HTTPS HTTPS HTTPS HTTPS |
| AWS GovCloud (美国西部) | us-gov-west-1 |
ecr.us-gov-west-1.amazonaws.com dkr.ecr-fips.us-gov-west-1.amazonaws.com ecr-fips.us-gov-west-1.amazonaws.com api.ecr.us-gov-west-1.amazonaws.com dkr.ecr.us-gov-west-1.amazonaws.com ecr-fips.us-gov-west-1.api.aws ecr.us-gov-west-1.api.aws dkr-ecr-fips.us-gov-west-1.on.aws dkr-ecr.us-gov-west-1.on.aws |
HTTPS HTTPS HTTPS HTTPS HTTPS HTTPS HTTPS HTTPS HTTPS |
此外,Amazon ECR API 还具有双堆栈终端节点。双栈端点于 2025 年 4 月推出。要将双栈端点与 AWS CLI 配合使用,请参阅和工具参考指南中的双栈和 FIPS 端点配置。AWS SDKs 以下列出了新的端点:
-
OCI 和 Docker 客户端请求:
<registry-id>.dkr-ecr.<aws-region>.on.aws -
AWS API 请求:
ecr.<aws-region>.api.aws
服务配额
下表提供了 Amazon Elastic Container Registry (Amazon ECR) 的默认限制。
| 名称 | 默认值 | 可调整 | 说明 |
|---|---|---|---|
| 每 24 小时进行一次基本图像扫描 | 每个受支持的区域:10 万个 | 否 | 使用基本扫描在当前账户和区域内 24 小时内可以扫描的最大图像数量。此限制包括推送扫描和手动扫描。 |
| 复制配置中每条规则的筛选器 | 每个受支持的区域:100 个 | 否 | 复制配置中每条规则的筛选器的最大数量。 |
| 每个存储库的镜像数 | 每个受支持的区域:10 万个 | 是 |
每个存储库的最大镜像数。 |
| 层分段 | 每个受支持的区域:4,200 个 | 否 | 层分段数上限。仅当您使用 Amazon ECR API 操作直接启动镜像推送操作的分段上传时才适用。 |
| 生命周期策略长度 | 每个受支持的区域:30,720 个 | 否 | 生命周期策略中的最大字符数。 |
| 层分段大小上限 | 每个受支持的区域:10 个 | 否 | 层分段的最大大小 (MiB)。仅当您使用 Amazon ECR API 操作直接启动镜像推送操作的分段上传时才适用。 |
| 层大小上限 | 每个受支持的区域:52000 个 | 否 | 层的最大大小 (MiB)。 |
| 层分段大小下限 | 每个受支持的区域:5 个 | 否 | 层分段的最小大小 (MiB)。仅当您使用 Amazon ECR API 操作直接启动镜像推送操作的分段上传时才适用。 |
| 每个注册表的缓存提取规则 | 每个受支持的区域:50 个 | 否 | 缓存提取规则的最大数量。 |
| BatchCheckLayerAvailability 请求率 | 每个受支持的区域:每秒 1000 个 | 是 |
您在当前区域内每秒可以发出的最大 BatchCheckLayerAvailability 请求数。将镜像推送到存储库时,会检查每个镜像层以验证之前是否已上传它。如果已上传,则会跳过镜像层。 |
| BatchGetImage 请求率 | 每个受支持的区域:每秒 2,000 个 | 是 |
您在当前区域内每秒可以发出的最大 BatchGetImage 请求数。拉取图像时,系统会调用一次 BatchGetImage API 来检索图像清单。如果您请求增加此 API 的配额,请同时查看您的 GetDownloadUrlForLayer 使用情况。 |
| CompleteLayerUpload 请求率 | 每个受支持的区域:每秒 100 个 | 是 |
您在当前区域内每秒可以发出的最大 CompleteLayerUpload 请求数。推送图像时,每个新的图像层都会调用一次 CompleteLayerUpload API,以验证上传是否已完成。 |
| GetAuthorizationToken 请求率 | 每个受支持的区域:每秒 500 个 | 是 |
您在当前区域内每秒可以发出的最大 GetAuthorizationToken 请求数。 |
| GetDownloadUrlForLayer 请求率 | 每个受支持的区域:每秒 3,000 个 | 是 |
您在当前区域内每秒可以发出的最大 GetDownloadUrlForLayer 请求数。拉取图像时,每个尚未缓存的图像层都会调用一次 GetDownloadUrlForLayer API。如果您请求增加此 API 的配额,请同时查看您的 BatchGetImage 使用情况。 |
| InitiateLayerUpload 请求率 | 每个受支持的区域:每秒 100 个 | 是 |
您在当前区域内每秒可以发出的最大 InitiateLayerUpload 请求数。推送图像时,每个尚未上传的图像层都会调用一次 InitiateLayerUpload API。图像层是否已上传由 BatchCheckLayerAvailability API 操作决定。 |
| PutImage 请求率 | 每个受支持的区域:每秒 10 个 | 是 |
您在当前区域内每秒可以发出的最大 PutImage 请求数。推送图像并上传所有新的图像层后,系统会调用一次 PutImage API 来创建或更新图像清单以及与该图像关联的标签。 |
| UploadLayerPart 请求率 | 每个受支持的区域:每秒 500 个 | 是 |
您在当前区域内每秒可以发出的最大 UploadLayerPart 请求数。推送图像时,每个新的图像层都会分段上传,并且每个新的图像层部分都会调用一次 UploadLayerPart API。 |
| 镜像扫描速率 | 每个受支持的区域:1 个 | 否 | 每 24 小时每个镜像的最大镜像扫描次数。 |
| 已注册的存储库 | 每个受支持的区域:10 万个 | 是 |
您可以在当前区域中的此账户中创建的存储库的最大数量。 |
| 每个生命周期策略的规则数 | 每个受支持的区域:50 个 | 否 | 生命周期策略中的最大规则数量 |
| 每个复制配置的规则数 | 每个受支持的区域:10 个 | 否 | 复制配置中的最大规则数。 |
| 每个镜像的标签数 | 每个受支持的区域:1,000 个 | 否 | 每个镜像的最大标签数。 |
| 复制配置中所有规则的唯一目标 | 每个受支持的区域:25 个 | 否 | 复制配置中所有规则的最大唯一目标数 |
有关更多信息,请参阅《Amazon Elastic Container Registry 用户指南》中的 Amazon ECR 服务配额。