Oracle Unified Directory (OUD 11g) Proxy Shows Microsoft Active Directory (AD) Server Down in Errors Log and in ODSM When AD is Up
(Doc ID 2230525.1)
Last updated on DECEMBER 09, 2019
Applies to:Oracle Unified Directory - Version 220.127.116.11.0 and later
Information in this document applies to any platform.
Oracle Unified Directory Proxy errors log shows Microsoft Active Directory Server as Down -
OUD Proxy LDAP connections to AD are successful; however OUD Proxy LDAPS connections to AD fail.
AD verified as up and running by being able to run an ldapsearch (against the non-secure and secure ports) successfully against AD (specifying AD host name for the -h option) -
- Locally, from the AD host
- From the OUD Proxy host
When running the ldapsearch from the OUD Proxy host against AD, that is when the validity dates for the new AD certificate showed the AD certificate was new. The validity dates were output when prompted to "trust this certificate and continue connecting to the server".
The server certificate was replaced on AD.
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