Configuring High Availability in Windows Server

Windows Server 2012 Clustering Step-by-Step

1.    Open the Server Manager Dashboard (this 1^st step will need to be completed on both PRIMARY and SECONDARY)

2.    Click on Add roles and features.

3.    Choose Role-based or feature-based installation.

4.    Choose the server on which you wish to enable the failover cluster feature.

5.    Skip over the Server Roles page.