How to fix the Oracle error ORA-12484: invalid OS label?

In this post, you’ll learn more about the Oracle ErrorORA-12484: invalid OS label with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-12484: invalid OS label

Reason for the Error ORA-12484: invalid OS label

The specified label does not exist in the OS host’s label definition file.

How to fix the Error ORA-12484: invalid OS label ?

You can fix this error in Oracle by following the below steps

Use the OS label management tools to define the label.