How to Disable Weak Security Algorithms Including RC4, SSLv3 in Java on BDA V4.2 Clusters

(Doc ID 2031298.1)

Last updated on DECEMBER 26, 2016

Applies to:

Big Data Appliance Integrated Software - Version 4.2.0 and later
Linux x86-64


How to address reports of weak security algorithms in Java applications when security scanning software flags them as potential security issues.  The changes reported here may need to be done on one or more nodes of the cluster.

The instructions in this Note update all nodes of the cluster.


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