Amazon EC2 Auto Scaling endpoints and quotas
To connect programmatically to an AWS service, you use an endpoint. AWS services offer the following endpoint types in some or all of the AWS Regions that the service supports: IPv4 endpoints, dual-stack endpoints, and FIPS endpoints. Some services provide global endpoints. For more information, see AWS service endpoints.
Service quotas, also referred to as limits, are the maximum number of service resources or operations for your AWS account. For more information, see AWS service quotas.
The following are the service endpoints and service quotas for this service.
Service endpoints
| Region Name | Region | Endpoint | Protocol |
|---|---|---|---|
| US East (Ohio) | us-east-2 |
autoscaling.us-east-2.amazonaws.com autoscaling-fips.us-east-2.api.aws autoscaling-fips.us-east-2.amazonaws.com autoscaling.us-east-2.api.aws |
HTTP and HTTPS HTTPS HTTPS HTTP and HTTPS |
| US East (N. Virginia) | us-east-1 |
autoscaling.us-east-1.amazonaws.com autoscaling-fips.us-east-1.api.aws autoscaling-fips.us-east-1.amazonaws.com autoscaling.us-east-1.api.aws |
HTTP and HTTPS HTTPS HTTPS HTTP and HTTPS |
| US West (N. California) | us-west-1 |
autoscaling.us-west-1.amazonaws.com autoscaling-fips.us-west-1.api.aws autoscaling-fips.us-west-1.amazonaws.com autoscaling.us-west-1.api.aws |
HTTP and HTTPS HTTPS HTTPS HTTP and HTTPS |
| US West (Oregon) | us-west-2 |
autoscaling.us-west-2.amazonaws.com autoscaling-fips.us-west-2.api.aws autoscaling-fips.us-west-2.amazonaws.com autoscaling.us-west-2.api.aws |
HTTP and HTTPS HTTPS HTTPS HTTP and HTTPS |
| Africa (Cape Town) | af-south-1 |
autoscaling.af-south-1.amazonaws.com autoscaling.af-south-1.api.aws |
HTTP and HTTPS HTTP and HTTPS |
| Asia Pacific (Hong Kong) | ap-east-1 |
autoscaling.ap-east-1.amazonaws.com autoscaling.ap-east-1.api.aws |
HTTP and HTTPS HTTP and HTTPS |
| Asia Pacific (Hyderabad) | ap-south-2 |
autoscaling.ap-south-2.amazonaws.com autoscaling.ap-south-2.api.aws |
HTTP and HTTPS HTTP and HTTPS |
| Asia Pacific (Jakarta) | ap-southeast-3 |
autoscaling.ap-southeast-3.amazonaws.com autoscaling.ap-southeast-3.api.aws |
HTTP and HTTPS HTTP and HTTPS |
| Asia Pacific (Malaysia) | ap-southeast-5 |
autoscaling.ap-southeast-5.amazonaws.com autoscaling.ap-southeast-5.api.aws |
HTTP and HTTPS HTTP and HTTPS |
| Asia Pacific (Melbourne) | ap-southeast-4 |
autoscaling.ap-southeast-4.amazonaws.com autoscaling.ap-southeast-4.api.aws |
HTTP and HTTPS HTTP and HTTPS |
| Asia Pacific (Mumbai) | ap-south-1 |
autoscaling.ap-south-1.amazonaws.com autoscaling.ap-south-1.api.aws |
HTTP and HTTPS HTTP and HTTPS |
| Asia Pacific (New Zealand) | ap-southeast-6 | autoscaling.ap-southeast-6.amazonaws.com | HTTP and HTTPS |
| Asia Pacific (Osaka) | ap-northeast-3 |
autoscaling.ap-northeast-3.amazonaws.com autoscaling.ap-northeast-3.api.aws |
HTTP and HTTPS HTTP and HTTPS |
| Asia Pacific (Seoul) | ap-northeast-2 |
autoscaling.ap-northeast-2.amazonaws.com autoscaling.ap-northeast-2.api.aws |
HTTP and HTTPS HTTP and HTTPS |
| Asia Pacific (Singapore) | ap-southeast-1 |
autoscaling.ap-southeast-1.amazonaws.com autoscaling.ap-southeast-1.api.aws |
HTTP and HTTPS HTTP and HTTPS |
| Asia Pacific (Sydney) | ap-southeast-2 |
autoscaling.ap-southeast-2.amazonaws.com autoscaling.ap-southeast-2.api.aws |
HTTP and HTTPS HTTP and HTTPS |
| Asia Pacific (Taipei) | ap-east-2 |
autoscaling.ap-east-2.amazonaws.com autoscaling.ap-east-2.api.aws |
HTTP and HTTPS HTTP and HTTPS |
| Asia Pacific (Thailand) | ap-southeast-7 |
autoscaling.ap-southeast-7.amazonaws.com autoscaling.ap-southeast-7.api.aws |
HTTP and HTTPS HTTP and HTTPS |
| Asia Pacific (Tokyo) | ap-northeast-1 |
autoscaling.ap-northeast-1.amazonaws.com autoscaling.ap-northeast-1.api.aws |
HTTP and HTTPS HTTP and HTTPS |
| Canada (Central) | ca-central-1 |
autoscaling.ca-central-1.amazonaws.com autoscaling-fips.ca-central-1.api.aws autoscaling-fips.ca-central-1.amazonaws.com autoscaling.ca-central-1.api.aws |
HTTP and HTTPS HTTPS HTTPS HTTP and HTTPS |
| Canada West (Calgary) | ca-west-1 |
autoscaling.ca-west-1.amazonaws.com autoscaling-fips.ca-west-1.api.aws autoscaling-fips.ca-west-1.amazonaws.com autoscaling.ca-west-1.api.aws |
HTTP and HTTPS HTTPS HTTPS HTTP and HTTPS |
| Europe (Frankfurt) | eu-central-1 |
autoscaling.eu-central-1.amazonaws.com autoscaling.eu-central-1.api.aws |
HTTP and HTTPS HTTP and HTTPS |
| Europe (Ireland) | eu-west-1 |
autoscaling.eu-west-1.amazonaws.com autoscaling.eu-west-1.api.aws |
HTTP and HTTPS HTTP and HTTPS |
| Europe (London) | eu-west-2 |
autoscaling.eu-west-2.amazonaws.com autoscaling.eu-west-2.api.aws |
HTTP and HTTPS HTTP and HTTPS |
| Europe (Milan) | eu-south-1 |
autoscaling.eu-south-1.amazonaws.com autoscaling.eu-south-1.api.aws |
HTTP and HTTPS HTTP and HTTPS |
| Europe (Paris) | eu-west-3 |
autoscaling.eu-west-3.amazonaws.com autoscaling.eu-west-3.api.aws |
HTTP and HTTPS HTTP and HTTPS |
| Europe (Spain) | eu-south-2 |
autoscaling.eu-south-2.amazonaws.com autoscaling.eu-south-2.api.aws |
HTTP and HTTPS HTTP and HTTPS |
| Europe (Stockholm) | eu-north-1 |
autoscaling.eu-north-1.amazonaws.com autoscaling.eu-north-1.api.aws |
HTTP and HTTPS HTTP and HTTPS |
| Europe (Zurich) | eu-central-2 |
autoscaling.eu-central-2.amazonaws.com autoscaling.eu-central-2.api.aws |
HTTP and HTTPS HTTP and HTTPS |
| Israel (Tel Aviv) | il-central-1 |
autoscaling.il-central-1.amazonaws.com autoscaling.il-central-1.api.aws |
HTTP and HTTPS HTTP and HTTPS |
| Mexico (Central) | mx-central-1 |
autoscaling.mx-central-1.amazonaws.com autoscaling.mx-central-1.api.aws |
HTTP and HTTPS HTTP and HTTPS |
| Middle East (Bahrain) | me-south-1 |
autoscaling.me-south-1.amazonaws.com autoscaling.me-south-1.api.aws |
HTTP and HTTPS HTTP and HTTPS |
| Middle East (UAE) | me-central-1 |
autoscaling.me-central-1.amazonaws.com autoscaling.me-central-1.api.aws |
HTTP and HTTPS HTTP and HTTPS |
| South America (São Paulo) | sa-east-1 |
autoscaling.sa-east-1.amazonaws.com autoscaling.sa-east-1.api.aws |
HTTP and HTTPS HTTP and HTTPS |
| AWS GovCloud (US-East) | us-gov-east-1 |
autoscaling.us-gov-east-1.amazonaws.com autoscaling.us-gov-east-1.api.aws |
HTTP and HTTPS HTTPS |
| AWS GovCloud (US-West) | us-gov-west-1 |
autoscaling.us-gov-west-1.amazonaws.com autoscaling.us-gov-west-1.api.aws |
HTTP and HTTPS HTTPS |
If you specify the general endpoint (autoscaling.amazonaws.com),
Amazon EC2 Auto Scaling directs your request to the endpoint for us-east-1.
Service quotas
| Name | Default | Adjustable | Description |
|---|---|---|---|
| Auto Scaling groups per region | Each supported Region: 500 |
Yes |
The maximum number of Auto Scaling groups allowed for your AWS account |
| Classic Load Balancers per Auto Scaling group | Each supported Region: 50 | No | The maximum number of Classic Load Balancers per Auto Scaling group |
| Launch configurations per region | Each supported Region: 200 |
Yes |
The maximum number of launch configurations allowed for your AWS account |
| Lifecycle hooks per Auto Scaling group | Each supported Region: 50 | No | The maximum number of lifecycle hooks per Auto Scaling group |
| SNS topics per Auto Scaling group | Each supported Region: 10 | No | The maximum number of SNS topics per Auto Scaling group |
| Scaling policies per Auto Scaling group | Each supported Region: 50 | No | The maximum number of scaling policies per Auto Scaling group |
| Scheduled actions per Auto Scaling group | Each supported Region: 125 | No | The maximum number of scheduled actions per Auto Scaling group |
| Step adjustments per step scaling policy | Each supported Region: 20 | No | The maximum number of step adjustments per step scaling policy |
| Target groups per Auto Scaling group | Each supported Region: 50 | No | The maximum number of target groups per Auto Scaling group |
For more information, see Quotas for Amazon EC2 Auto Scaling in the Amazon EC2 Auto Scaling User Guide.
