How to fix the Oracle error CRS-05812: Could not get local hostname. Details at string in string.?

In this post, you’ll learn more about the Oracle ErrorCRS-05812: Could not get local hostname. Details at string in string. with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

CRS-05812: Could not get local hostname. Details at string in string.

Reason for the Error CRS-05812: Could not get local hostname. Details at string in string.

Cause: The hostname could not be read.

How to fix the Error CRS-05812: Could not get local hostname. Details at string in string. ?

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

Action: Check that the hostname for the local machine is valid. If the problem persists, contact Oracle Support Services.