Guidelines for Enabling TLS 1.2 on Windows 2008 R2 As a Prerequisite for Integrating Cloudera Manager with Active Directory on a Mammoth Cluster
(Doc ID 2303699.1)
Last updated on FEBRUARY 06, 2020
Big Data Appliance Integrated Software - Version 4.9.0 and later Linux x86-64
This note provides guidelines on how to enable TLS 1.2 on Windows 2008 R2 as this is a prerequisite for integrating Cloudera Manager with Active Directory. Follow the specific procedures for your environment.
On BDA V4.8 and higher TLSv1 is disabled by default for Cloudera Manager/Hue/And in System-Wide Java Configurations. For details see: BDA 4.8 Disables TLSv1 by Default For Cloudera Manager/Hue/And in System-Wide Java Configurations (Doc ID 2250841.1). Therefore it is required that Active Directory support TLS 1.1 or TLS 1.2 to integrate with Cloudera Manager/Hue.
Table of Active Directory versions and TLS 1.1/TLS 1.2 support:
Active Directory Version
Windows 2008 R2
Above Windows 2008 R2
Anyone integrating Cloudera Manager / Hue with Active Directory on the BDA.
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