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PRVF-4664 PRVF-4657: Found inconsistent name resolution entries for SCAN name (Doc ID 887471.1)

Last updated on AUGUST 04, 2018

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.1 and later
Information in this document applies to any platform.

Purpose

runInstaller (OUI) reports INS-20802 while running Oracle Cluster Verification Utility post check after successful 11gR2 Grid Infrastructure clusterware (CRS) installation or upgrade:

INFO: PRVG-1101 : SCAN name "cluscan.us.oracle.com" failed to resolve
INFO: ERROR:
INFO: PRVF-4664 : Found inconsistent name resolution entries for SCAN name "cluscan.us.oracle.com"
INFO: ERROR:
INFO: PRVF-4657 : Name resolution setup check for "scanclunm" (IP address: 10.4.0.202) failed

OR

PRCS-1016 : Failed to resolve Single Client Access Name cluscan.us.oracle.com

If "$GRID_HOME/bin/cluvfy comp scan" is executed, similar message will be reported.

Details

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In this Document
Purpose
Details
 What's the expected output when executing nslookup
 Ping command reference
References

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