How to fix the Oracle error PRVF-05821: Unable to reach the IP address “{0}” from local node?

In this post, you’ll learn more about the Oracle ErrorPRVF-05821: Unable to reach the IP address “{0}” from local node with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

PRVF-05821: Unable to reach the IP address “{0}” from local node

Reason for the Error PRVF-05821: Unable to reach the IP address “{0}” from local node

Cause: An attempt to reach the specified IP address failed.

How to fix the Error PRVF-05821: Unable to reach the IP address “{0}” from local node ?

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

Action: Make sure that the specified IP address is a valid IP address and is assigned to an interface on the node on which ‘cluvfy comp dns -server’ was run. Make sure that there are no firewalls between local node and node on which specified IP address is assigned.