Merge 087fdfb into 485611b

awslabs · Aug 17, 2021 · 4c8c060 · 4c8c060
2 parents 485611b + 087fdfb
commit 4c8c060
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/...ckages/base-raas-cfn-templates/src/templates/service-catalog/ec2-windows-instance.cfn.yml b/...ckages/base-raas-cfn-templates/src/templates/service-catalog/ec2-windows-instance.cfn.yml
@@ -351,6 +351,11 @@ Resources:
           $startS3SyncScriptContent = @'
           # enable AWS_SDK_LOAD_CONFIG to 1. This will allow S3 session to use .aws/profile and .aws/credentials file
           $env:AWS_SDK_LOAD_CONFIG = 1
+          # Use STS regional endpoint instead of global one. This allows external studies to connect with local interface endpoint if it exists.
+          # Refer https://docs.aws.amazon.com/sdkref/latest/guide/setting-global-sts_regional_endpoints.html
+          $env:AWS_STS_REGIONAL_ENDPOINTS = "regional"
+          $env:AWS_DEFAULT_REGION = "${AWS::Region}"
+
           $defaultS3Mounts = '${S3Mounts}' | ConvertTo-Json
 
           $arguments = "-defaultS3Mounts=$defaultS3Mounts -destination=d:\ -region=${AWS::Region} -recurringDownloads=${RecurringDownloads} -downloadInterval=${DownloadInterval} -stopRecurringDownloadsAfter=${StopRecurringDownloadsAfter}"