EM 12c: Exalogic Compute Node or VM Target Put under Blackout by CLOUD_ENGINE_USER in Enterprise Manager 12c Cloud Control (Doc ID 2137239.1)

Last updated on JUNE 24, 2016

Applies to:

Enterprise Manager for Virtualization - Version 12.1.0.2.0 and later
Information in this document applies to any platform.

Goal

A maintenance activity is carried out on a compute node (guest VM) without creating any blackouts in EM 12c Console.
However, after the maintenance activity, the console shows that an indefinite blackout had been created for it by the CLOUD_ENGINE_USER.
This article explains the blackout action.
 

Solution

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