Implementation Guide › Planning Your Enterprise Implementation › CA Access Control Enterprise Management Deployment Architectures › High Availability Deployment Architecture

High Availability Deployment Architecture

The following diagram shows CA Access Control Enterprise Management in a high availability environment:

As illustrated in the preceding diagram, a high availability deployment has the following components:

• A primary Enterprise Management Server and at least one secondary Enterprise Management Server
• A clustered installation of a policy and reporting store and a user store
• Shared storage that is accessible by both the primary and secondary CA Access Control Enterprise Management servers
• A shared host name
• CA Access Control endpoints able to work with both the primary and secondary Enterprise Management Servers