EM 12c: False Alerts about EMGC_GCDomain/instance1/ohs1 Target Down in Enterprise Manager 12c Cloud Control
Last updated on JUNE 29, 2017
Applies to:Enterprise Manager Base Platform - Version 188.8.131.52.0 to 184.108.40.206.0 [Release 12.1]
Enterprise Manager for Fusion Middleware - Version 220.127.116.11.0 to 18.104.22.168.0
Information in this document applies to any platform.
The issue occurs with Enterprise Manager (EM) 22.214.171.124 or 126.96.36.199 Cloud Control installation: either with an upgraded environment or with a newly installed system.
The Oracle HTTP Server is actually UP, but target of the Cloud Control stack is frequently reported Down.
To confirm if ohs1 is actually UP, someone can check the ohs processes running from Middleware home and ohs logs files (/gc_inst/WebTierIH1/diagnostics/logs/OHS/ohs1/*)
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