AWS AmazonCloudFront documentation change
Summary
Added new 'Quotas on multi-tenant distributions' section detailing limits for distribution tenants, connection groups, aliases, and parameters
Security assessment
The change adds operational quotas for multi-tenant distribution configurations but contains no security-related content. Quotas are resource limitations rather than security controls. No vulnerabilities, access controls, or encryption aspects are mentioned.
Diff
diff --git a/AmazonCloudFront/latest/DeveloperGuide/cloudfront-limits.md b/AmazonCloudFront/latest/DeveloperGuide/cloudfront-limits.md index 73a43d30d..97055670c 100644 --- a//AmazonCloudFront/latest/DeveloperGuide/cloudfront-limits.md +++ b//AmazonCloudFront/latest/DeveloperGuide/cloudfront-limits.md @@ -5 +5 @@ -General quotasGeneral quotas on distributionsGeneral quotas on policiesQuotas on CloudFront FunctionsQuotas on key value storesQuotas on Lambda@EdgeQuotas on SSL certificatesQuotas on invalidationsQuotas on key groupsQuotas on WebSocket connectionsQuotas on field-level encryptionQuotas on cookies (legacy cache settings)Quotas on query strings (legacy cache settings)Quotas on headersRelated information +General quotasGeneral quotas on distributionsGeneral quotas on policiesQuotas on CloudFront FunctionsQuotas on key value storesQuotas on Lambda@EdgeQuotas on SSL certificatesQuotas on invalidationsQuotas on key groupsQuotas on WebSocket connectionsQuotas on field-level encryptionQuotas on cookies (legacy cache settings)Quotas on query strings (legacy cache settings)Quotas on headersQuotas on multi-tenant distributionsRelated information @@ -53,0 +54,2 @@ CloudFront is subject to the following quotas. + * Quotas on multi-tenant distributions + @@ -248,0 +251,15 @@ Maximum length of a `CORS (Access-Control-Allow-Origin)` header value | 1,783 c +## Quotas on multi-tenant distributions + +Entity | Default quota +---|--- +Maximum number of distribution tenants per AWS account | 10,000 [Request a higher quota](https://console.aws.amazon.com/servicequotas/home/services/cloudfront/quotas/L-E9944CCE) +Maximum number of multi-tenant distributions per AWS account | 20 [Request a higher quota](https://console.aws.amazon.com/servicequotas/home/services/cloudfront/quotas/L-E9944CCE) +Maximum number of connection groups per AWS account | 100 [Request a higher quota](https://console.aws.amazon.com/servicequotas/home/services/cloudfront/quotas/L-E9944CCE) +Maximum number of aliases per distribution tenant | 100 [Request a higher quota](https://console.aws.amazon.com/servicequotas/home/services/cloudfront/quotas/L-E9944CCE) +Maximum number of parameters per distribution tenant | 5 [Request a higher quota](https://console.aws.amazon.com/servicequotas/home/services/cloudfront/quotas/L-E9944CCE) +Maximum number of parameters per multi-tenant distribution | 5 [Request a higher quota](https://console.aws.amazon.com/servicequotas/home/services/cloudfront/quotas/L-E9944CCE) +Maximum number of parameters in a field in a multi-tenant distribution | 2 [Request a higher quota](https://console.aws.amazon.com/servicequotas/home/services/cloudfront/quotas/L-E9944CCE) +Maximum number of connection groups per Anycast static IP list | 5 [Request a higher quota](https://console.aws.amazon.com/servicequotas/home/services/cloudfront/quotas/L-E9944CCE) + +For more information about multi-tenant distributions, see [Understand how multi-tenant distributions work](./distribution-config-options.html). +