My Oracle Support Banner

Many Error "refused Connect From XXX:XX:XX:XX:XXX To Procedure Ypproc_match (nyp." In Nis Client) (Doc ID 2193222.1)

Last updated on MAY 21, 2020

Applies to:

Linux OS - Version Oracle Linux 5.0 and later
Oracle Cloud Infrastructure - Version N/A and later
Linux x86-64
Linux x86

Symptoms

In the NIS service, there is a continuous connection refused error message from the NIS master server at message log.

From /var/log/messages in  NIS master and  NIS slaves, can see huge errors like "refused connect from XXX:XX:XX:XX:XXX to procedure ypproc_match (<host>,shadow.byname;-1)":

 

 

Changes

 

Cause

To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!


In this Document
Symptoms
Changes
Cause
Solution


My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.