ORA-12546 TNS:permission denied

[AS-Krishnan]

@oraclebase Thanks for your swift help with the previous issue. Facing this new issue.

It meant that there wasn't enough permission provided for oracle bin. So, I altered the permission using 'chmod' command. But even then it was not working. Upon checking it looks like, every time the content gets overwritten, since the files are newly unzipped every time.

[oraclebase]

It looks to me like the installation did not go according to plan. I would suggest starting from the top of the log and walking down it until you get the first error, as this is likely to be the issue. I think what you are looking at is a symptom of a previous failure.