Oracle Universal Installer in Silent Mode The OUI installer in silent mode stops and shows this error message: [WARNING] [INS-08101] Unexpected error while executing the action at state: ‘supportedOSCheck’. There is no parameter available like -ignoreOS or whatever, but two workarounds.
Release : 15.8, Oracle linux 8.x/RHEL 8.x
Component : oracle client
oracle linux /RHEL 8.4 is not supported by the oracle linux client in the downloads
Workaround 1
Set the OS parameter in your terminal to a previous version and re-start the Oracle Universal Installer.
export CV_ASSUME_DISTID=OEL7.8
Workaround 2
Edit the file cvu_config which is located in $ORACLE_HOME/cv/admin, change the line from
Fallback to this distribution id
CV_ASSUME_DISTID=OEL5
to
Fallback to this distribution id
CV_ASSUME_DISTID=OEL7.8