LDAP Configuration Changed during 220.127.116.11.0 Exadata Patching
(Doc ID 1642662.1)
Last updated on FEBRUARY 03, 2020
Applies to:Linux OS - Version Oracle Linux 5.8 with Unbreakable Enterprise Kernel [2.6.39] and later
Oracle Cloud Infrastructure - Version N/A and later
Information in this document applies to any platform.
When patching to 18.104.22.168.0, the /etc/ ldap.conf and other authentication files are modified.
This change in behavior is part of a security enhancement.
The following lines are appended to your ldap.conf file.
FIPS 140-2 approved hashing has also been added to the pam functionality.
If you have LDAP setup on your Linux node and you are not able to log in, this may be the issue.
Upgrading to 22.214.171.124.0 from 126.96.36.199.1. Everything worked fine in 188.8.131.52.1.
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