Product : AppScale, Eucalyptus/Current, 4.4.5
Feature : Authentication, AAA, Security & Compliance
Content Owner:  Bhagyashri (Shri) Bhagvat
Summary
User management and resource access control is available through Access and Identity Management (IAM) service.
Details
http://docs.eucalyptus.cloud/eucalyptus/4.4.5/index.html#iam-guide/index.html