OUD enable Replication Fails With SSL Handshake and Unknown Certificate Errors

(Doc ID 2330812.1)

Last updated on NOVEMBER 21, 2017

Applies to:

Oracle Unified Directory - Version 11.1.2.1.0 and later
Information in this document applies to any platform.

Symptoms

When trying to enable replication on a new server, the enable replication commands failed with various errors.

ERRORS
-----------------------
26/Sep/2017:01:08:44 +0100] category=SYNC severity=NOTICE msgID=15138921 msg=SSL connection attempt from xxxx  failed: Remote host closed connection during handshake
[26/Sep/2017:01:08:44 +0100] category=SYNC severity=NOTICE msgID=15138921 msg=SSL connection attempt from xxxx failed: Remote host closed connection during handshake

[17/Nov/2017:22:21:09 +0000] category=SYNC severity=NOTICE msgID=15138921 msg=SSL connection attempt from xxxx failed: Received fatal alert: certificate_unknown
[17/Nov/2017:22:21:09 +0000] category=SYNC severity=NOTICE msgID=15138921 msg=SSL connection attempt from xxxx failed: Received fatal alert: certificate_unknown

and on another:

[17/Nov/2017:22:22:19 +0000] category=SYNC severity=NOTICE msgID=15138921 msg=SSL connection attempt from xxxx failed: null cert chain
[17/Nov/2017:22:22:19 +0000] category=SYNC severity=NOTICE msgID=15138921 msg=SSL connection attempt from xxxx failed: null cert chain



Cause

Sign In with your My Oracle Support account

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

My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms