The vSAN Skyline Health service is reporting a warning for “vSAN Build Recommendation Engine Health.”

Products

• VMware vSAN

Issue/Introduction

Symptoms:

• Verify the vSAN Skyline Health status, the environment shows a warning under Skyline Health --> Build Recommendation Engine Health.

Environment

• VMware vSAN 8.x

Cause

• The Build Recommendation Engine relies on external connectivity to retrieve the most recent vSAN and ESXi version recommendations.

• When internet access is blocked or unavailable, Build Recommendation Engine cannot synchronize metadata, resulting in a health warning.

Resolution

Silence the “vSAN Build Recommendation Engine Health” check in Skyline Health.

Additional Information

vSAN Health Service - vSphere Update Manager - vSAN build recommendation engine health