My Oracle Support Banner

FMW Operating System (OS) Requirements for Oracle Unified Directory (OUD) (Doc ID 2602725.1)

Last updated on NOVEMBER 05, 2021

Applies to:

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


Reviewing Operating System (OS) requirements for Fusion Middleware (FMW) 12c documentation:

Oracle® Fusion Middleware  System Requirements and Specifications  12c (
Linux Operating System Requirements

Shows, for example, Oracle Linux 8 (UL0+) and Red Hat Linux 8 (UL0+) certified, with a list of required packages.

Oracle® Fusion Middleware  System Requirements and Specifications 12c (
Linux Operating System Requirements

Shows X86-64 Oracle Linux 7 (UL0+) and Red Hat Linux 7 (UL0+) certified, with required packages such as, for example:

redhat-lsb-4.1-27.0.1.el7 for x86_64
redhat-lsb-core-4.1-27.0.1.el7 for x86_64

If the intended system has slightly lower versions of packages, for example:


Is it really necessary to have the same packages (or higher) as documented for Oracle Unified Directory (OUD)?


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

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