RAC DBConsole Shows Only One Instance On Cluster Database Home Page (Doc ID 1225111.1)

Last updated on APRIL 02, 2012

Applies to:

Enterprise Manager for Oracle Database - Version: 10.2.0.1 to 11.2.0.3 - Release: 10.2 to 11.2
Information in this document applies to any platform.
***Checked for relevance on 02-Apr-2012***

Symptoms

Two (or more) node RAC database console is configured successfully, but on cluster database home page in DB Console UI, under Instances Section shows only one instance. However, the configuration for EM Console is showing correctly:

***************  Current Configuration  ****************
INSTANCE            NODE           DBCONTROL_UPLOAD_HOST
----------        ----------        ---------------------

orcl                 rac01           rac02
orcl                 rac02           rac02

Cause

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