Error Message "Host <hostname> is already in the Oracle High Availability Service <HAS name> is Generated when Adding Host To Cluster Target
Last updated on MARCH 08, 2017
Applies to:Enterprise Manager for Oracle Database - Version 188.8.131.52.0 to 184.108.40.206.0 [Release 12.1]
Enterprise Manager Base Platform - Version 220.127.116.11.0 to 18.104.22.168.0 [Release 12.1]
Information in this document applies to any platform.
Added host myhost2 to cluster mycluster
Update cluster toral1-cluster ...
Saving cluster mycluster to host muhost1 ... Saved.
Saving cluster mycluster to host myhost2 ... Saved.
Despite that looks like the operation was successful the hostmyhost2 is not shown on the cluster home page.
or also the following error could be returned:
myhost2- Host myhost2 is already in the Oracle High Availability Service myhost2
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