Lsnrctl Shows Service is Blocked & Listener Log Contains Errors: TNS-01184, TNS-01185
(Doc ID 275058.1)
Last updated on AUGUST 15, 2018
Applies to:Oracle Net Services - Version 10.2.0.4 to 188.8.131.52 [Release 10.2 to 12.2]
Information in this document applies to any platform.
In a RAC environment the lsnrctl services shows the remote instance in blocked state. The listener.log shows following errors:
TNS-01185: Registration attempted from a remote node
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