Before you can deploy the VMware Cloud Builder Appliance on the VxRail cluster, you must complete the following tasks. What to read next Procedure Imaging the VxRail Management NodesImage the VxRail management nodes by using Dell RASR (Rapid Appliance Self Recovery) process. Ensure that you update the RASR image in each server node SD card before you start the imaging process. VxRail First Run for the Management Cluster Before you can deploy the management domain using VMware Cloud Builder, you must perform the VxRail first run.