How to fix the Oracle error PRVF-05227: GNS VIP “{0}” does not resolve to a valid IP address?

In this post, you’ll learn more about the Oracle ErrorPRVF-05227: GNS VIP “{0}” does not resolve to a valid IP address with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

PRVF-05227: GNS VIP “{0}” does not resolve to a valid IP address

Reason for the Error PRVF-05227: GNS VIP “{0}” does not resolve to a valid IP address

Cause: The specified GNS VIP does not resolve to an IP address.

How to fix the Error PRVF-05227: GNS VIP “{0}” does not resolve to a valid IP address ?

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

Action: Make sure that the VIP name is spelled correctly. Make sure that the VIP name is registered with the DNS. Make sure that there are no firewalls between the cluster and the DNS server.