How to setup LOCAL_LISTENER for RAC One Node Database
Last updated on MARCH 22, 2018
Applies to:Oracle Database - Enterprise Edition - Version 184.108.40.206 and later
Oracle Net Services - Version 220.127.116.11 to 18.104.22.168 [Release 11.2]
Information in this document applies to any platform.
RAC One node setup
Generally there is no requirement to set LOCAL_LISTENER for a RAC One Node database because whenever an instance is started, the CRS agent will automatically set the LOCAL_LISTENER parameter to the node VIP and the default Listener configured in the OCR.
In case anyone wants to explicitly set LOCAL_LISTENER for a RAC One Node database in the pfile or spfile, care needs to be taken to ensure the correct VIP is used when the RAC One Node database fails over or is relocated to a different node. Here is an example.
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