Certification Authority Clustering Configuration and Troubleshooting Guide
Applies To: Windows Server 2008
Active Directory Certificate Services (AD CS) in Windows Server 2008 and Windows Server 2008 R2 offers greater levels of reliability for the Certification Authority (CA) role service. The downloadable whitepaper details the setup, configuration, and troubleshooting of AD CS with the Failover Clustering feature of Windows Server 2008 and Windows Server 2008 R2.
Download the Microsoft Download Center whitepaper titled Configuring and Troubleshooting Certification Authority Clustering in Windows Server 2008 and Windows Server 2008 R2 (https://go.microsoft.com/fwlink/?LinkId=116454) for more information.