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INS-20802 Reported on 11.2 Grid Installation by Net Configuration Assistant (NetCA) (Doc ID 1229443.1)

Last updated on FEBRUARY 27, 2019

Applies to:

Oracle Net Services - Version and later
Information in this document applies to any platform.
Checked for relevance on 29-Aug-2012


11.2 RAC failure, the Oracle Universal Installer reports the error code, during the Net Configuration assistant (NetCA) setup:

[INS-20802] Oracle Net Configuration Assistant failed.

Install action log reports PRCN-2061, PRCN-2065 and PRCN-2035 :

INFO: Done parsing command line arguments.
INFO: Oracle Net Services Configuration:
INFO: Profile configuration complete.
INFO: Profile configuration complete.
INFO: Problem in configuration: PRCN-2061 : Failed to add listener ora.LISTENER.lsnr
INFO: PRCN-2065 : Port(s) 1521 are not available on the nodes given
INFO: PRCN-2035 : Port 1521 is not available on node(s) or virtual host(s): sample-vip
INFO: Oracle Net Listener Startup:
INFO: Listener does not exists.
INFO: Check the trace file for details: /u01/app/oracle/cfgtoollogs/netca/trace_Ora11g_gridinfrahome1-1009303PM0541.log
INFO: Oracle Net Services configuration failed. The exit code is 1
INFO: Completed Plugin named: Oracle Net Configuration Assistant


This is likely a new installation or a new implemention of SCAN in 11gR2.


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