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# AWS IAM Identity Center 终端节点和配额
<a name="sso"></a>

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。部分服务提供全局端点。有关更多信息，请参阅 [AWS 服务端点](rande.md)。

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](aws_service_limits.md)。

以下是该服务的服务端点和服务限额。

## 服务端点
<a name="sso_region"></a>

### IAM Identity Center
<a name="sso-service"></a>


| 区域名称 | 区域 | 端点 | 协议 | 
| --- | --- | --- | --- | 
| 美国东部（俄亥俄州） | us-east-2 |  sso.us-east-2.amazonaws.com <br /> sso-fips.us-east-2.api.aws <br /> sso.us-east-2.api.aws  | HTTPS<br />HTTPS<br />HTTPS | 
| 美国东部（弗吉尼亚州北部） | us-east-1 |  sso.us-east-1.amazonaws.com <br /> sso-fips.us-east-1.api.aws <br /> sso.us-east-1.api.aws  | HTTPS<br />HTTPS<br />HTTPS | 
| 美国西部（北加利福尼亚） | us-west-1 |  sso.us-west-1.amazonaws.com <br /> sso-fips.us-west-1.api.aws <br /> sso.us-west-1.api.aws  | HTTPS<br />HTTPS<br />HTTPS | 
| 美国西部（俄勒冈州） | us-west-2 |  sso.us-west-2.amazonaws.com <br /> sso-fips.us-west-2.api.aws <br /> sso.us-west-2.api.aws  | HTTPS<br />HTTPS<br />HTTPS | 
| 非洲（开普敦） | af-south-1 |  sso.af-south-1.amazonaws.com <br /> sso.af-south-1.api.aws  | HTTPS<br />HTTPS | 
| 亚太地区（香港） | ap-east-1 |  sso.ap-east-1.amazonaws.com <br /> sso.ap-east-1.api.aws  | HTTPS<br />HTTPS | 
| 亚太地区（海得拉巴） | ap-south-2 |  sso.ap-south-2.amazonaws.com <br /> sso.ap-south-2.api.aws  | HTTPS<br />HTTPS | 
| 亚太地区（雅加达） | ap-southeast-3 |  sso.ap-southeast-3.amazonaws.com <br /> sso.ap-southeast-3.api.aws  | HTTPS<br />HTTPS | 
| 亚太地区（马来西亚） | ap-southeast-5 |  sso.ap-southeast-5.amazonaws.com <br /> sso.ap-southeast-5.api.aws  | HTTPS<br />HTTPS | 
| 亚太地区（墨尔本） | ap-southeast-4 |  sso.ap-southeast-4.amazonaws.com <br /> sso.ap-southeast-4.api.aws  | HTTPS<br />HTTPS | 
| 亚太地区（孟买） | ap-south-1 |  sso.ap-south-1.amazonaws.com <br /> sso.ap-south-1.api.aws  | HTTPS<br />HTTPS | 
| 亚太地区（新西兰） | ap-southeast-6 |  sso.ap-southeast-6.amazonaws.com <br /> sso.ap-southeast-6.api.aws  | HTTPS<br />HTTPS | 
| 亚太地区（大阪） | ap-northeast-3 |  sso.ap-northeast-3.amazonaws.com <br /> sso.ap-northeast-3.api.aws  | HTTPS<br />HTTPS | 
| 亚太地区（首尔） | ap-northeast-2 |  sso.ap-northeast-2.amazonaws.com <br /> sso.ap-northeast-2.api.aws  | HTTPS<br />HTTPS | 
| 亚太地区（新加坡） | ap-southeast-1 |  sso.ap-southeast-1.amazonaws.com <br /> sso.ap-southeast-1.api.aws  | HTTPS<br />HTTPS | 
| 亚太地区（悉尼） | ap-southeast-2 |  sso.ap-southeast-2.amazonaws.com <br /> sso.ap-southeast-2.api.aws  | HTTPS<br />HTTPS | 
| 亚太地区（台北） | ap-east-2 |  sso.ap-east-2.amazonaws.com <br /> sso.ap-east-2.api.aws  | HTTPS<br />HTTPS | 
| 亚太地区（泰国） | ap-southeast-7 |  sso.ap-southeast-7.amazonaws.com <br /> sso.ap-southeast-7.api.aws  | HTTPS<br />HTTPS | 
| 亚太地区（东京） | ap-northeast-1 |  sso.ap-northeast-1.amazonaws.com <br /> sso.ap-northeast-1.api.aws  | HTTPS<br />HTTPS | 
| 加拿大（中部） | ca-central-1 |  sso.ca-central-1.amazonaws.com <br /> sso-fips.ca-central-1.api.aws <br /> sso.ca-central-1.api.aws  | HTTPS<br />HTTPS<br />HTTPS | 
| 加拿大西部（卡尔加里） | ca-west-1 |  sso.ca-west-1.amazonaws.com <br /> sso-fips.ca-west-1.api.aws <br /> sso.ca-west-1.api.aws  | HTTPS<br />HTTPS<br />HTTPS | 
| 欧洲地区（法兰克福） | eu-central-1 |  sso.eu-central-1.amazonaws.com <br /> sso.eu-central-1.api.aws  | HTTPS<br />HTTPS | 
| 欧洲地区（爱尔兰） | eu-west-1 |  sso.eu-west-1.amazonaws.com <br /> sso.eu-west-1.api.aws  | HTTPS<br />HTTPS | 
| 欧洲地区（伦敦） | eu-west-2 |  sso.eu-west-2.amazonaws.com <br /> sso.eu-west-2.api.aws  | HTTPS<br />HTTPS | 
| 欧洲地区（米兰） | eu-south-1 |  sso.eu-south-1.amazonaws.com <br /> sso.eu-south-1.api.aws  | HTTPS<br />HTTPS | 
| 欧洲地区（巴黎） | eu-west-3 |  sso.eu-west-3.amazonaws.com <br /> sso.eu-west-3.api.aws  | HTTPS<br />HTTPS | 
| 欧洲（西班牙） | eu-south-2 |  sso.eu-south-2.amazonaws.com <br /> sso.eu-south-2.api.aws  | HTTPS<br />HTTPS | 
| 欧洲地区（斯德哥尔摩） | eu-north-1 |  sso.eu-north-1.amazonaws.com <br /> sso.eu-north-1.api.aws  | HTTPS<br />HTTPS | 
| 欧洲（苏黎世） | eu-central-2 |  sso.eu-central-2.amazonaws.com <br /> sso.eu-central-2.api.aws  | HTTPS<br />HTTPS | 
| 以色列（特拉维夫） | il-central-1 |  sso.il-central-1.amazonaws.com <br /> sso.il-central-1.api.aws  | HTTPS<br />HTTPS | 
| 墨西哥（中部） | mx-central-1 |  sso.mx-central-1.amazonaws.com <br /> sso.mx-central-1.api.aws  | HTTPS<br />HTTPS | 
| 中东（巴林） | me-south-1 |  sso.me-south-1.amazonaws.com <br /> sso.me-south-1.api.aws  | HTTPS<br />HTTPS | 
| 中东（阿联酋） | me-central-1 |  sso.me-central-1.amazonaws.com <br /> sso.me-central-1.api.aws  | HTTPS<br />HTTPS | 
| 南美洲（圣保罗） | sa-east-1 |  sso.sa-east-1.amazonaws.com <br /> sso.sa-east-1.api.aws  | HTTPS<br />HTTPS | 
|  AWS GovCloud (US-East) | us-gov-east-1 |  sso.us-gov-east-1.amazonaws.com <br /> sso.us-gov-east-1.api.aws  | HTTPS<br />HTTPS | 
|  AWS GovCloud (US-West) | us-gov-west-1 |  sso.us-gov-west-1.amazonaws.com <br /> sso.us-gov-west-1.api.aws  | HTTPS<br />HTTPS | 

### Identity Store
<a name="identitystore_service"></a>


| 区域名称 | 区域 | 端点 | 协议 | 
| --- | --- | --- | --- | 
| 美国东部（俄亥俄州） | us-east-2 |  identitystore.us-east-2.amazonaws.com <br /> identitystore.us-east-2.api.aws <br /> identitystore-fips.us-east-2.api.aws  | HTTPS<br />HTTPS<br />HTTPS | 
| 美国东部（弗吉尼亚州北部） | us-east-1 |  identitystore.us-east-1.amazonaws.com <br /> identitystore.us-east-1.api.aws <br /> identitystore-fips.us-east-1.api.aws  | HTTPS<br />HTTPS<br />HTTPS | 
| 美国西部（北加利福尼亚） | us-west-1 |  identitystore.us-west-1.amazonaws.com <br /> identitystore.us-west-1.api.aws <br /> identitystore-fips.us-west-1.api.aws  | HTTPS<br />HTTPS<br />HTTPS | 
| 美国西部（俄勒冈州） | us-west-2 |  identitystore.us-west-2.amazonaws.com <br /> identitystore.us-west-2.api.aws <br /> identitystore-fips.us-west-2.api.aws  | HTTPS<br />HTTPS<br />HTTPS | 
| 非洲（开普敦） | af-south-1 |  identitystore.af-south-1.amazonaws.com <br /> identitystore.af-south-1.api.aws  | HTTPS<br />HTTPS | 
| 亚太地区（香港） | ap-east-1 |  identitystore.ap-east-1.amazonaws.com <br /> identitystore.ap-east-1.api.aws  | HTTPS<br />HTTPS | 
| 亚太地区（海得拉巴） | ap-south-2 |  identitystore.ap-south-2.amazonaws.com <br /> identitystore.ap-south-2.api.aws  | HTTPS<br />HTTPS | 
| 亚太地区（雅加达） | ap-southeast-3 |  identitystore.ap-southeast-3.amazonaws.com <br /> identitystore.ap-southeast-3.api.aws  | HTTPS<br />HTTPS | 
| 亚太地区（马来西亚） | ap-southeast-5 |  identitystore.ap-southeast-5.amazonaws.com <br /> identitystore.ap-southeast-5.api.aws  | HTTPS<br />HTTPS | 
| 亚太地区（墨尔本） | ap-southeast-4 |  identitystore.ap-southeast-4.amazonaws.com <br /> identitystore.ap-southeast-4.api.aws  | HTTPS<br />HTTPS | 
| 亚太地区（孟买） | ap-south-1 |  identitystore.ap-south-1.amazonaws.com <br /> identitystore.ap-south-1.api.aws  | HTTPS<br />HTTPS | 
| 亚太地区（新西兰） | ap-southeast-6 |  identitystore.ap-southeast-6.amazonaws.com <br /> identitystore.ap-southeast-6.api.aws  | HTTPS<br />HTTPS | 
| 亚太地区（大阪） | ap-northeast-3 |  identitystore.ap-northeast-3.amazonaws.com <br /> identitystore.ap-northeast-3.api.aws  | HTTPS<br />HTTPS | 
| 亚太地区（首尔） | ap-northeast-2 |  identitystore.ap-northeast-2.amazonaws.com <br /> identitystore.ap-northeast-2.api.aws  | HTTPS<br />HTTPS | 
| 亚太地区（新加坡） | ap-southeast-1 |  identitystore.ap-southeast-1.amazonaws.com <br /> identitystore.ap-southeast-1.api.aws  | HTTPS<br />HTTPS | 
| 亚太地区（悉尼） | ap-southeast-2 |  identitystore.ap-southeast-2.amazonaws.com <br /> identitystore.ap-southeast-2.api.aws  | HTTPS<br />HTTPS | 
| 亚太地区（台北） | ap-east-2 |  identitystore.ap-east-2.amazonaws.com <br /> identitystore.ap-east-2.api.aws  | HTTPS<br />HTTPS | 
| 亚太地区（泰国） | ap-southeast-7 |  identitystore.ap-southeast-7.amazonaws.com <br /> identitystore.ap-southeast-7.api.aws  | HTTPS<br />HTTPS | 
| 亚太地区（东京） | ap-northeast-1 |  identitystore.ap-northeast-1.amazonaws.com <br /> identitystore.ap-northeast-1.api.aws  | HTTPS<br />HTTPS | 
| 加拿大（中部） | ca-central-1 |  identitystore.ca-central-1.amazonaws.com <br /> identitystore.ca-central-1.api.aws <br /> identitystore-fips.ca-central-1.api.aws  | HTTPS<br />HTTPS<br />HTTPS | 
| 加拿大西部（卡尔加里） | ca-west-1 |  identitystore.ca-west-1.amazonaws.com <br /> identitystore.ca-west-1.api.aws <br /> identitystore-fips.ca-west-1.api.aws  | HTTPS<br />HTTPS<br />HTTPS | 
| 欧洲地区（法兰克福） | eu-central-1 |  identitystore.eu-central-1.amazonaws.com <br /> identitystore.eu-central-1.api.aws  | HTTPS<br />HTTPS | 
| 欧洲地区（爱尔兰） | eu-west-1 |  identitystore.eu-west-1.amazonaws.com <br /> identitystore.eu-west-1.api.aws  | HTTPS<br />HTTPS | 
| 欧洲地区（伦敦） | eu-west-2 |  identitystore.eu-west-2.amazonaws.com <br /> identitystore.eu-west-2.api.aws  | HTTPS<br />HTTPS | 
| 欧洲地区（米兰） | eu-south-1 |  identitystore.eu-south-1.amazonaws.com <br /> identitystore.eu-south-1.api.aws  | HTTPS<br />HTTPS | 
| 欧洲地区（巴黎） | eu-west-3 |  identitystore.eu-west-3.amazonaws.com <br /> identitystore.eu-west-3.api.aws  | HTTPS<br />HTTPS | 
| 欧洲（西班牙） | eu-south-2 |  identitystore.eu-south-2.amazonaws.com <br /> identitystore.eu-south-2.api.aws  | HTTPS<br />HTTPS | 
| 欧洲地区（斯德哥尔摩） | eu-north-1 |  identitystore.eu-north-1.amazonaws.com <br /> identitystore.eu-north-1.api.aws  | HTTPS<br />HTTPS | 
| 欧洲（苏黎世） | eu-central-2 |  identitystore.eu-central-2.amazonaws.com <br /> identitystore.eu-central-2.api.aws  | HTTPS<br />HTTPS | 
| 以色列（特拉维夫） | il-central-1 |  identitystore.il-central-1.amazonaws.com <br /> identitystore.il-central-1.api.aws  | HTTPS<br />HTTPS | 
| 墨西哥（中部） | mx-central-1 |  identitystore.mx-central-1.amazonaws.com <br /> identitystore.mx-central-1.api.aws  | HTTPS<br />HTTPS | 
| 中东（巴林） | me-south-1 |  identitystore.me-south-1.amazonaws.com <br /> identitystore.me-south-1.api.aws  | HTTPS<br />HTTPS | 
| 中东（阿联酋） | me-central-1 |  identitystore.me-central-1.amazonaws.com <br /> identitystore.me-central-1.api.aws  | HTTPS<br />HTTPS | 
| 南美洲（圣保罗） | sa-east-1 |  identitystore.sa-east-1.amazonaws.com <br /> identitystore.sa-east-1.api.aws  | HTTPS<br />HTTPS | 
|  AWS GovCloud (US-East) | us-gov-east-1 |  identitystore.us-gov-east-1.amazonaws.com <br /> identitystore.us-gov-east-1.api.aws  | HTTPS<br />HTTPS | 
|  AWS GovCloud (US-West) | us-gov-west-1 |  identitystore.us-gov-west-1.amazonaws.com <br /> identitystore.us-gov-west-1.api.aws  | HTTPS<br />HTTPS | 

### IAM 身份中心 OpenID Connect (OIDC)
<a name="awsssooidcservice_service"></a>


| 区域名称 | 区域 | 端点 | 协议 | 
| --- | --- | --- | --- | 
| 美国东部（俄亥俄州） | us-east-2 |  oidc.us-east-2.amazonaws.com <br /> oidc-fips.us-east-2.api.aws <br /> oidc.us-east-2.api.aws  | HTTPS<br />HTTPS<br />HTTPS | 
| 美国东部（弗吉尼亚州北部） | us-east-1 |  oidc.us-east-1.amazonaws.com <br /> oidc-fips.us-east-1.api.aws <br /> oidc.us-east-1.api.aws  | HTTPS<br />HTTPS<br />HTTPS | 
| 美国西部（北加利福尼亚） | us-west-1 |  oidc.us-west-1.amazonaws.com <br /> oidc-fips.us-west-1.api.aws <br /> oidc.us-west-1.api.aws  | HTTPS<br />HTTPS<br />HTTPS | 
| 美国西部（俄勒冈州） | us-west-2 |  oidc.us-west-2.amazonaws.com <br /> oidc-fips.us-west-2.api.aws <br /> oidc.us-west-2.api.aws  | HTTPS<br />HTTPS<br />HTTPS | 
| 非洲（开普敦） | af-south-1 |  oidc.af-south-1.amazonaws.com <br /> oidc.af-south-1.api.aws  | HTTPS<br />HTTPS | 
| 亚太地区（香港） | ap-east-1 |  oidc.ap-east-1.amazonaws.com <br /> oidc.ap-east-1.api.aws  | HTTPS<br />HTTPS | 
| 亚太地区（海得拉巴） | ap-south-2 |  oidc.ap-south-2.amazonaws.com <br /> oidc.ap-south-2.api.aws  | HTTPS<br />HTTPS | 
| 亚太地区（雅加达） | ap-southeast-3 |  oidc.ap-southeast-3.amazonaws.com <br /> oidc.ap-southeast-3.api.aws  | HTTPS<br />HTTPS | 
| 亚太地区（马来西亚） | ap-southeast-5 |  oidc.ap-southeast-5.amazonaws.com <br /> oidc.ap-southeast-5.api.aws  | HTTPS<br />HTTPS | 
| 亚太地区（墨尔本） | ap-southeast-4 |  oidc.ap-southeast-4.amazonaws.com <br /> oidc.ap-southeast-4.api.aws  | HTTPS<br />HTTPS | 
| 亚太地区（孟买） | ap-south-1 |  oidc.ap-south-1.amazonaws.com <br /> oidc.ap-south-1.api.aws  | HTTPS<br />HTTPS | 
| 亚太地区（新西兰） | ap-southeast-6 |  oidc.ap-southeast-6.amazonaws.com <br /> oidc.ap-southeast-6.api.aws  | HTTPS<br />HTTPS | 
| 亚太地区（大阪） | ap-northeast-3 |  oidc.ap-northeast-3.amazonaws.com <br /> oidc.ap-northeast-3.api.aws  | HTTPS<br />HTTPS | 
| 亚太地区（首尔） | ap-northeast-2 |  oidc.ap-northeast-2.amazonaws.com <br /> oidc.ap-northeast-2.api.aws  | HTTPS<br />HTTPS | 
| 亚太地区（新加坡） | ap-southeast-1 |  oidc.ap-southeast-1.amazonaws.com <br /> oidc.ap-southeast-1.api.aws  | HTTPS<br />HTTPS | 
| 亚太地区（悉尼） | ap-southeast-2 |  oidc.ap-southeast-2.amazonaws.com <br /> oidc.ap-southeast-2.api.aws  | HTTPS<br />HTTPS | 
| 亚太地区（台北） | ap-east-2 |  oidc.ap-east-2.amazonaws.com <br /> oidc.ap-east-2.api.aws  | HTTPS<br />HTTPS | 
| 亚太地区（泰国） | ap-southeast-7 |  oidc.ap-southeast-7.amazonaws.com <br /> oidc.ap-southeast-7.api.aws  | HTTPS<br />HTTPS | 
| 亚太地区（东京） | ap-northeast-1 |  oidc.ap-northeast-1.amazonaws.com <br /> oidc.ap-northeast-1.api.aws  | HTTPS<br />HTTPS | 
| 加拿大（中部） | ca-central-1 |  oidc.ca-central-1.amazonaws.com <br /> oidc-fips.ca-central-1.api.aws <br /> oidc.ca-central-1.api.aws  | HTTPS<br />HTTPS<br />HTTPS | 
| 加拿大西部（卡尔加里） | ca-west-1 |  oidc.ca-west-1.amazonaws.com <br /> oidc-fips.ca-west-1.api.aws <br /> oidc.ca-west-1.api.aws  | HTTPS<br />HTTPS<br />HTTPS | 
| 欧洲地区（法兰克福） | eu-central-1 |  oidc.eu-central-1.amazonaws.com <br /> oidc.eu-central-1.api.aws  | HTTPS<br />HTTPS | 
| 欧洲地区（爱尔兰） | eu-west-1 |  oidc.eu-west-1.amazonaws.com <br /> oidc.eu-west-1.api.aws  | HTTPS<br />HTTPS | 
| 欧洲地区（伦敦） | eu-west-2 |  oidc.eu-west-2.amazonaws.com <br /> oidc.eu-west-2.api.aws  | HTTPS<br />HTTPS | 
| 欧洲地区（米兰） | eu-south-1 |  oidc.eu-south-1.amazonaws.com <br /> oidc.eu-south-1.api.aws  | HTTPS<br />HTTPS | 
| 欧洲地区（巴黎） | eu-west-3 |  oidc.eu-west-3.amazonaws.com <br /> oidc.eu-west-3.api.aws  | HTTPS<br />HTTPS | 
| 欧洲（西班牙） | eu-south-2 |  oidc.eu-south-2.amazonaws.com <br /> oidc.eu-south-2.api.aws  | HTTPS<br />HTTPS | 
| 欧洲地区（斯德哥尔摩） | eu-north-1 |  oidc.eu-north-1.amazonaws.com <br /> oidc.eu-north-1.api.aws  | HTTPS<br />HTTPS | 
| 欧洲（苏黎世） | eu-central-2 |  oidc.eu-central-2.amazonaws.com <br /> oidc.eu-central-2.api.aws  | HTTPS<br />HTTPS | 
| 以色列（特拉维夫） | il-central-1 |  oidc.il-central-1.amazonaws.com <br /> oidc.il-central-1.api.aws  | HTTPS<br />HTTPS | 
| 墨西哥（中部） | mx-central-1 |  oidc.mx-central-1.amazonaws.com <br /> oidc.mx-central-1.api.aws  | HTTPS<br />HTTPS | 
| 中东（巴林） | me-south-1 |  oidc.me-south-1.amazonaws.com <br /> oidc.me-south-1.api.aws  | HTTPS<br />HTTPS | 
| 中东（阿联酋） | me-central-1 |  oidc.me-central-1.amazonaws.com <br /> oidc.me-central-1.api.aws  | HTTPS<br />HTTPS | 
| 南美洲（圣保罗） | sa-east-1 |  oidc.sa-east-1.amazonaws.com <br /> oidc.sa-east-1.api.aws  | HTTPS<br />HTTPS | 
|  AWS GovCloud (US-East) | us-gov-east-1 |  oidc.us-gov-east-1.amazonaws.com <br /> oidc.us-gov-east-1.api.aws  | HTTPS<br />HTTPS | 
|  AWS GovCloud (US-West) | us-gov-west-1 |  oidc.us-gov-west-1.amazonaws.com <br /> oidc.us-gov-west-1.api.aws  | HTTPS<br />HTTPS | 

## 服务限额
<a name="limits_sso"></a>


| Name | 默认值 | 可调整 | 说明 | 
| --- | --- | --- | --- | 
| 服务提供商 SAML 2.0 证书的文件大小（采用 PEM 格式） | 每个受支持的区域：2 KB | 否 | 服务提供商 SAML 2.0 证书的最大文件大小（采用 PEM 格式）（以 KB 为单位）。 | 
| IAM Identity Center 中支持的组数 | 每个受支持的区域：10 万个 |  [是](https://console.aws.amazon.com/servicequotas/home/services/sso/quotas/L-7E1D4E33)  | IAM Identity Center 中支持的最大组数。 | 
| IAM Identity Center 中允许的权限集合数 | 每个支持的区域：3500 个 |  [是](https://console.aws.amazon.com/servicequotas/home/services/sso/quotas/L-B44C7A29)  | IAM Identity Center 中的默认权限集数。 | 
| 每个 AWS 账户允许的权限集数量 | 每个受支持的区域：500 个 |  [是](https://console.aws.amazon.com/servicequotas/home/services/sso/quotas/L-89954265)  | 每个 AWS 账户允许的默认权限集数量。 | 
| 可用于评估用户权限的唯一组数量 | 每个受支持的区域：1000 个 | 否 | 可用于评估用户权限的唯一组的最大数量。在 AWS 访问门户中显示用户的可用 AWS 账户和应用程序图标之前，IAM Identity Center 会通过评估用户的群组成员资格来评估用户的有效权限。 | 
| IAM Identity Center 中支持的用户数 | 每个受支持的区域：20 万个 |  [是](https://console.aws.amazon.com/servicequotas/home/services/sso/quotas/L-3C8D41A0)  | IAM Identity Center 中支持的默认用户数。 | 
| 可以配置的 AWS 账户或应用程序总数 | 每个受支持的区域：3000 个 |  [是](https://console.aws.amazon.com/servicequotas/home/services/sso/quotas/L-0299121C)  | 可以配置的默认 AWS 账户或应用程序总数（总和）。例如，您可能配置了 2750 个帐户和 250 个应用程序，总共有 3000 个帐户和应用程序。 | 
| 每个 AWS 账户可以分配给一个权限集或一个应用程序的组总数 | 每个受支持的区域：100 个 | 否 | 可以分配给每个 AWS 账户的权限集或分配给一个应用程序的组总数。 | 
| IAM 身份中心的区域总数 | 每个受支持的区域：3 个 |  [是](https://console.aws.amazon.com/servicequotas/home/services/sso/quotas/L-D519A297)  | 可以启用 IAM Identity Center 的区域总数，包括主区域。 | 

有关更多信息，请参阅《AWS IAM Identity Center 用户指南》**中的 [AWS IAM Identity Center 配额](https://docs.aws.amazon.com/singlesignon/latest/userguide/limits.html)。