Database Administration (MOSC)

MOSC Banner

SQLNET.AUTHENTICATION_SERVICES=(NONE)

in Database Administration (MOSC) Question

We have Windows Server 2019 as the platform. After patching Oracle Database from 19.8 to 19.12, the database links between this database and others stopped working. We had to change SQLNET.AUTHENTICATION_SERVICES from (NTS) to (NONE) in order for db links to work. The side effect is 'sqlplus / as sysdba' doesn't work now. The db link issue did not happen on other databases. Is there anything special on this DB or OS that caused the issue?

Howdy, Stranger!

Log In

To view full details, sign in to My Oracle Support Community.

Register

Don't have a My Oracle Support Community account? Click here to get started.

Category Leaderboard

Top contributors this month

Instructions for posting

×

1. Select a discussion category from the picklist.


2. Enter a title that clearly identifies the subject of your question.


3. In the body, insert detailed information, including Oracle product and version.


Please abide by the Oracle Community guidelines and refrain from posting any customer or personally identifiable information (PI/CI).


Cloud / Fusion customers - Our Cloud community has moved! Please go to Cloud Customer Connect .


New to My Oracle Support Community? Visit our Welcome Center

MOSC Help Center