How to fix the Oracle error PRVF-05421: NTP configuration file check failed on the following nodes:?

In this post, you’ll learn more about the Oracle ErrorPRVF-05421: NTP configuration file check failed on the following nodes: with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

PRVF-05421: NTP configuration file check failed on the following nodes:

Reason for the Error PRVF-05421: NTP configuration file check failed on the following nodes:

Cause: Check of existence of NTP configuration file failed on nodes listed because NTP was not configured on those nodes.

How to fix the Error PRVF-05421: NTP configuration file check failed on the following nodes: ?

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

Action: If you plan to use NTP for time synchronization across nodes of the cluster then configure NTP on all of the nodes. If you plan to use CTSS for time synchronization then NTP configuration should be uninstalled on all nodes of the cluster. Refer to “Preparing Your Cluster” of “Oracle Database 2 Day+ Real Application Clusters Guide”.