UEM event "Cluster Agent VM is missing on cluster Zone (vCls)"


Topic/Objective

- Alarm indicating Cluster Agent VM is missing on cluster ZoneX (vCLS)   where X is zone where V center is installed

- Network event appearing frequently in UEM

Scope/Context

- vCenter 8.X

 

Background/Details

- After applying Motopatch for vCenter 2024.Q4 or later,  UEM displayed messages on the UEM Network Events view

- vCenter showing alarm Cluster Agent VM is missing on cluster ZoneX (vCLS)

- Network event in UEM appearing every minute

Outcome/Recommendation

- Put the affected cluster in Retreat mode by referring to Disable vCLS on a Cluster via Retreat Mode

  • Wait for a few minutes and revert the change by changing the vCLS mode to System Managed